MCP servers › com.onrender.bess-x402 › data-tools

MCP server · registry snapshot 2026-10-24 · last tested 2026-10-24

com.onrender.bess-x402/data-tools

160 tools: crypto derivatives, EVM, cloud & LLM prices, Polymarket, OFAC, SEC, FRED, DNS, CVE. — the publisher's description

1 of 2 record checks metRead-only · tools listed 2026-10-24version 1.10.0streamable HTTP160 tools

Summary

com.onrender.bess-x402/data-tools is a remote MCP server listed in the official MCP registry at version 1.10.0. On 2026-10-24 ProtocolProbe connected to it in read-only mode and read its inventory: 160 tools, 0 resources and 0 prompts.

Record checks

1 of 2 record checks met · 7 do not apply

met: Registry entry is active and says how to run it
not met: Source repository link opens
not applicable: Repository is not archived
not applicable: Code pushed to the repository in the 90 days before our check
not applicable: Repository publishes a security policy (SECURITY.md)
not applicable: Package names its licence with a standard (SPDX) identifier
not applicable: The version the registry lists can be installed and is not withdrawn
not applicable: npm package carries build provenance (attestation)
not applicable: No known critical or high advisory in the package or its dependencies

Not ranked by downloads: a remote server publishes no download figure
Not ranked by stars: no public GitHub repository

From public records, not a safety rating. Each check with its reason

Key facts

Runs: remote (hosted by the publisher)
Transport: streamable HTTP
Sign-in: none needed to open a session
Tools: 160
Last tested: 2026-10-24

Add to your client

Observed fact

This server accepted a session without any credential and lists 3 tools whose name or declaration suggests they change data (app_store_reviews, app_store_details, app_store_search). That is our reading of the names; we did not call them. Source: our connection, 2026-10-24.

How fresh this is

Live-tested

yes, a real session (not a text-only review)

Last tested

2026-10-24

Mode

read-only (no tool calls)

Latest version

1.10.0, published 2026-10-24 (registry, as of the 2026-10-24 snapshot)

First listed version

2026-10-20 (earliest version still in the registry; older removed versions would be earlier)

Version history

10 versions listed, 2026-10-20 to 2026-10-24; 10 in the 90 days before the 2026-10-24 snapshot.

Most recent 10 versions

1.10.0 · 2026-10-24
1.9.0 · 2026-10-23
1.8.0 · 2026-10-23
1.7.0 · 2026-10-22
1.5.0 · 2026-10-22
1.4.0 · 2026-10-20
1.3.0 · 2026-10-20
1.2.0 · 2026-10-20
1.1.0 · 2026-10-20
1.0.0 · 2026-10-20

(versions still listed in the registry only)

Registry data

snapshot 2026-10-24

Package and repository

checked 2026-10-24

Engine

mcp-runtime-engine@0.1.0 · sdk@1.32.0

Changes since the last refresh

Version 1.7.0 (published 2026-10-22) → 1.10.0 (published 2026-10-24), between the registry lists of 2026-10-23 and 2026-10-24.

No release note: the registry entry links no GitHub repository.

Source: the official MCP Registry list on 2026-10-23 and on 2026-10-24; release notes from the GitHub Releases API, checked 2026-10-24.

What it is

What does this server offer?

Observed inventory

160tools

0resources

0prompts

None of its 160 tools are described as changing anything. For 160 the reading was uncertain, so no mark is shown.

read_web_pageon 6 other servers
“Read a public web page and return its main content as clean Markdown with title, author, publish date and language.”
2 inputs, 1 required
- urlstringrequired
- linksboolean
eu_power_prices
“Day-ahead wholesale electricity prices for a European bidding zone (DE-LU, FR, NL, AT, BE, PL, ...) for up to 31 days in local time, with daily min/max/mean and the cheapest and priciest N-hour windo…”
4 inputs, 1 required
- zonestringrequired
- startstring or null
- endstring or null
- window_hoursnumber
us_company_fundamentals
“Reported financials of a US-listed company from SEC 10-K/10-Q filings by ticker: revenue, profit, EPS, cash flow, free cash flow, assets, debt, equity and margins, annual or quarterly.”
3 inputs, 1 required
- tickerstringrequired
- periodstring
- limitinteger
us_company_filings
“Latest SEC EDGAR filings of a US-listed company by ticker with links, optionally filtered by form (10-K, 10-Q, 8-K, 4 for insider trades, 13F-HR, S-1).”
3 inputs, 1 required
- tickerstringrequired
- formsstring or null
- limitinteger
evm_gas_fees
“Current gas fees on Ethereum, Base, Arbitrum, Optimism or Polygon: base fee and slow/standard/fast priority and max fee in gwei plus the cost of a plain transfer.”
1 input, 1 required
- chainstringrequired
app_store_reviewson 1 other server
“User reviews of a mobile app from the Apple App Store or Google Play, by app id, package name or store URL: rating, text, date, version and developer reply, plus rating counts.”
4 inputs, 1 required
- appstringrequired
- limitinteger
- countrystring
- sortstring
website_contact_details
“Contact details of a company website: emails, phones, social profiles, name and address, from its home, contact, about and imprint pages.”
2 inputs, 1 required
- urlstringrequired
- max_pagesinteger
app_store_detailson 1 other server
“Details of a mobile app on the App Store or Google Play by id, package name or store URL: developer, developer email, rating, installs, price, genre and update date.”
2 inputs, 1 required
- appstringrequired
- countrystring
app_store_search
“Search the App Store or Google Play (store: google or apple) for a keyword and get up to 50 apps in rank order with full details.”
4 inputs, 1 required
- qstringrequired
- storestring
- limitinteger
- countrystring
bess_arbitrage_revenue
“Battery storage (BESS) day-ahead arbitrage revenue for a European bidding zone over up to a year of historical prices: annualised revenue per MW, cycles and payback.”
6 inputs, 3 required
- zonestringrequired
- startstringrequired
- endstringrequired
- power_mwnumber
- energy_mwhnumber
- capex_per_kwhnumber or null
crypto_token_prices
“Current USD price and 24h change for up to 20 crypto tokens per call, by symbol (BTC, ETH, SOL, PEPE), CoinGecko id or chain:contract address (base:0x833589..., ethereum:0x...).”
1 input, 1 required
- tokensstringrequired
evm_wallet_balanceon 2 other servers
“Balances of a wallet address or ENS name on Ethereum, Base, Arbitrum, Optimism and Polygon in one call: native ETH/POL, USDC, USDT, DAI and any ERC-20 contracts you add, each with USD value and a tot…”
3 inputs, 1 required
- addressstringrequired
- chainsstring or null
- tokensstring or null

Show 88 more tools

evm_transaction_status
“Status of an EVM transaction by hash: pending, success or failed, block, confirmations, timestamp, from/to, value, gas used, fee (plus L1 fee on Base/Optimism) and ERC-20 token transfers.”
2 inputs, 1 required
- hashstringrequired
- chainstring or null
ens_resolveon 13 other servers
“Resolve an ENS name (vitalik.eth) or Basename (jesse.base.eth) to its address and profile records (avatar, url, twitter, github, email, description), or an address to its verified primary name.”
1 input, 1 required
- namestringrequired
defi_yieldson 22 other servers
“Best DeFi yields right now: lending, staking and liquidity pools across all chains and protocols, with APY (base + rewards), 30-day mean APY, TVL, stablecoin flag and impermanent-loss risk.”
7 inputs
- chainstring or null
- projectstring or null
- symbolstring or null
- stablecoinboolean or null
- min_tvl_usdnumber
- sortstring
- limitinteger
crypto_newson 11 other servers
“Latest crypto news from CoinDesk, Cointelegraph, Decrypt and The Block in one feed, newest first, with title, link, time, summary and tags; filter by keyword or coin (BTC, ETH, SOL, ETF, Base).”
3 inputs
- qstring or null
- sourcestring or null
- limitinteger
dns_lookupon 49 other servers
“DNS records of a domain: A, AAAA, MX, TXT, NS, CNAME, SOA and CAA, plus SPF and DNSSEC status, via Cloudflare/Google DNS-over-HTTPS.”
2 inputs, 1 required
- domainstringrequired
- typesstring or null
domain_whoison 9 other servers
“Registration data of a domain from RDAP, the official WHOIS successor: registrar, creation, update and expiry dates, status codes, nameservers, DNSSEC and registrant organisation/country where public.”
1 input, 1 required
- domainstringrequired
url_metadataon 6 other servers
“Link-preview metadata of a web page: title, description, Open Graph and Twitter card image, site name, author, publish date, language, canonical URL, favicon and RSS feeds.”
1 input, 1 required
- urlstringrequired
email_validateon 7 other servers
“Check an email address before sending: syntax, whether the domain exists and has mail servers (MX), disposable/temporary provider, role address (info@, sales@), free provider and typo suggestion (gmi…”
1 input, 1 required
- emailstringrequired
qr_codeon 8 other servers
“Generate a QR code for any text, URL, wallet address or payment link as SVG or PNG, returned inline as SVG markup and a base64 data URI ready for HTML or chat.”
5 inputs, 1 required
- datastringrequired
- formatstring
- sizeinteger
- borderinteger
- error_correctionstring
fx_rateson 17 other servers
“Official ECB reference exchange rates for about 35 currencies (USD, EUR, GBP, JPY, CNY, INR, AED, SAR and more) for today or any date since 1999, from any base currency, with optional amount conversi…”
4 inputs
- basestring
- symbolsstring or null
- datestring or null
- amountnumber
us_treasury_yieldson 1 other server
“US Treasury par yield curve from 1 month to 30 years (percent) for the latest day or any date since 1990, with 10y-2y and 10y-3m spreads, inversion flag and up to 60 days of history.”
2 inputs
- datestring or null
- daysinteger
public_holidayson 7 other servers
“Public holidays of 150+ countries and their states/regions, or stock-market holidays (NYSE, ECB TARGET), for any year, and whether a given date is a holiday or business day with the next business day.”
4 inputs, 1 required
- countrystringrequired
- yearinteger or null
- subdivisionstring or null
- datestring or null
read_rss_feed
“Read any RSS or Atom feed (or a website that links one) and get clean JSON items: title, link, date, author, summary text, categories and image, plus feed title and language.”
2 inputs, 1 required
- urlstringrequired
- limitinteger
wikipedia_summaryon 2 other servers
“Lead summary of the Wikipedia article that best matches a topic, in any language edition: title, short description, summary paragraph, image, coordinates, Wikidata id and link.”
2 inputs, 1 required
- topicstringrequired
- langstring
polymarket_searchon 1 other server
“Search open Polymarket prediction markets by keyword (election, bitcoin, fed, AI...) and get each event's markets with live outcome probabilities, best bid/ask, 24h and total volume, liquidity, end d…”
2 inputs, 1 required
- qstringrequired
- limitinteger
polymarket_top_markets
“Most active open Polymarket events right now, ranked by 24h volume, total volume or liquidity, optionally by tag (crypto, politics, sports, economy, tech, ai).”
3 inputs
- tagstring or null
- limitinteger
- orderstring
polymarket_marketon 2 other servers
“One Polymarket market by slug, id or URL: question, rules, outcome probabilities, best bid/ask, last trade, 1-day change, volume, liquidity and the order book (top bids and asks with sizes and spread…”
2 inputs, 1 required
- marketstringrequired
- depthinteger
kalshi_search
“Search Kalshi, the US-regulated prediction exchange, for open events (Fed decisions, CPI, elections, weather, crypto prices, sports) and get every market's yes bid/ask and last price as probabilities…”
2 inputs, 1 required
- qstringrequired
- limitinteger
manifold_search
“Search Manifold Markets, the largest play-money prediction community, for open questions on AI, tech, science, politics and more, with probability, volume, bettor count and close date.”
2 inputs, 1 required
- qstringrequired
- limitinteger
prediction_markets_searchon 2 other servers
“One query across Polymarket, Kalshi and Manifold at once: matching open events and markets with current probabilities from each, so real-money and crowd odds can be compared side by side.”
2 inputs, 1 required
- qstringrequired
- limitinteger
crypto_fear_greedon 4 other servers
“The Crypto Fear & Greed Index (0 extreme fear to 100 extreme greed) for today, with up to a year of daily history.”
1 input
- daysinteger
crypto_trendingon 5 other servers
“Coins trending on CoinGecko right now (most searched in 24h) with price, 24h change, market cap and volume, plus trending categories.”
Takes no inputs.
crypto_coin_info
“Full profile of a coin by symbol or CoinGecko id: description, website, X/Twitter, GitHub, categories, contract addresses per chain, price, market cap, FDV, volume, 24h/7d/30d/1y change, all-time hig…”
1 input, 1 required
- coinstringrequired
crypto_top_coinson 2 other servers
“Top cryptocurrencies by market cap (up to 250) with price, 1h/24h/7d change, volume, all-time high and supply, optionally within a CoinGecko category (layer-1, meme-token, artificial-intelligence, re…”
2 inputs
- limitinteger
- categorystring or null
crypto_price_history
“Daily USD price history of any token (symbol, CoinGecko id or chain:address) for up to 365 days with high, low and % change, or its exact price on a past date.”
3 inputs, 1 required
- tokenstringrequired
- daysinteger
- onstring or null
defi_protocols_tvl
“DeFi protocols by total value locked (DefiLlama): look up one protocol (aave, uniswap, lido) or rank them by chain and category (Lending, Dexs, Liquid Staking, Bridge...) with TVL, 1d/7d change, mark…”
4 inputs
- protocolstring or null
- chainstring or null
- categorystring or null
- limitinteger
chains_tvl
“Blockchains ranked by DeFi total value locked with share of the market, gas token and chain id.”
1 input
- limitinteger
stablecoins_supply
“Stablecoins ranked by circulating supply (USDT, USDC, USDe, DAI...) with 1-day, 7-day and 30-day supply change, peg price, mechanism and main chains, plus total USD stablecoin supply.”
1 input
- limitinteger
dex_volumeson 1 other server
“Decentralized exchange volume: total market 24h/7d and the top DEXs (Uniswap, Aerodrome, Raydium...) with 24h, 7d, 30d volume and daily change, for all chains or one chain.”
2 inputs
- chainstring or null
- limitinteger
protocol_fees
“Crypto protocols ranked by fees paid by users or revenue kept (Tether, Circle, Uniswap, Hyperliquid, chains...) over 24h, 7d and 30d, for all chains or one chain.”
3 inputs
- chainstring or null
- metricstring
- limitinteger
dex_pairs
“DEX trading pairs for a token symbol, name or contract address across all chains (DexScreener): price, liquidity, 24h volume, 1h/24h change, buys/sells, FDV, market cap and pair age, deepest liquidit…”
3 inputs, 1 required
- qstringrequired
- chainstring or null
- limitinteger
perp_funding_rateson 1 other server
“Perpetual futures on Hyperliquid: hourly funding rate and APR, open interest, 24h volume, mark and oracle price, max leverage, for chosen coins or ranked by open interest, funding or volume.”
3 inputs
- coinsstring or null
- sortstring
- limitinteger
exchange_ticker
“Live spot price of a crypto pair on Coinbase and Kraken: bid, ask, last, 24h open/high/low and volume, and the price gap between the two exchanges.”
1 input
- pairstring
crypto_candleson 3 other servers
“OHLCV candles for a crypto pair from Coinbase Exchange at 1m, 5m, 15m, 1h, 6h or 1d, up to 300, oldest first.”
3 inputs
- pairstring
- intervalstring
- limitinteger
bitcoin_feeson 1 other server
“Bitcoin network fee rates in sat/vB for next block, 30 minutes, 1 hour and economy, plus mempool size, block height and the cost of a typical payment.”
Takes no inputs.
bitcoin_address
“Balance of a Bitcoin address (confirmed and pending), total received and sent, transaction count and its latest 10 transactions with net amount.”
1 input, 1 required
- addressstringrequired
bitcoin_transaction
“Status of a Bitcoin transaction: confirmed or pending, confirmations, block, time, fee and fee rate, RBF flag, inputs and outputs.”
1 input, 1 required
- txidstringrequired
solana_balanceon 1 other server
“SOL and SPL token balances of a Solana wallet (Token and Token-2022), with USD values and total where a price is known.”
1 input, 1 required
- addressstringrequired
erc20_token_info
“Facts about an ERC-20 contract read from the chain (Ethereum, Base, Arbitrum, Optimism, Polygon): name, symbol, decimals, total supply, USD price and fully diluted value.”
2 inputs, 1 required
- addressstringrequired
- chainstring
npm_packageon 5 other servers
“An npm package's latest version, description, license, repository, dependencies, peer dependencies, TypeScript types, size, publish dates, deprecation and weekly downloads.”
1 input, 1 required
- packagestringrequired
pypi_packageon 2 other servers
“A Python package on PyPI: latest version, summary, license, required Python, dependencies, release date, project links and daily/weekly/monthly downloads.”
1 input, 1 required
- packagestringrequired
rust_crate
“A Rust crate on crates.io: latest stable version, description, license, total and 90-day downloads, repository, docs, minimum Rust version and dates.”
1 input, 1 required
- packagestringrequired
package_vulnerabilitieson 3 other servers
“Known security vulnerabilities for an open-source package from OSV (GitHub advisories, PyPA, RustSec, Go): id, CVE aliases, summary, severity, fixed versions, for all versions or one version.”
3 inputs, 1 required
- packagestringrequired
- ecosystemstring
- versionstring or null
cve_details
“Details of a CVE by id: description, CVSS score, severity and vector, CWE, whether it is in CISA's Known Exploited list, affected products (CPE) and references, from NVD with CVE.org fallback.”
1 input, 1 required
- cve_idstringrequired
hacker_news
“Hacker News stories by keyword (by relevance or newest) or the current front page: title, link, points, comment count, author, time and discussion URL.”
3 inputs
- qstring or null
- sortstring
- limitinteger
arxiv_searchon 8 other servers
“Search arXiv preprints (AI, physics, math, CS, quant finance...) by keywords or field query: title, authors, abstract, categories, dates and PDF link, by relevance or newest.”
3 inputs, 1 required
- qstringrequired
- limitinteger
- sortstring
research_paperson 2 other servers
“Search published research papers and articles across all publishers (Crossref): title, authors, journal, year, DOI, citation count and abstract, by relevance, date or citations.”
3 inputs, 1 required
- qstringrequired
- limitinteger
- sortstring
book_searchon 3 other servers
“Find books by title, author or ISBN (Open Library): authors, first publication year, editions, pages, ISBNs, subjects, publishers, languages, rating and cover image.”
2 inputs, 1 required
- qstringrequired
- limitinteger
ssl_certificateon 5 other servers
“TLS certificate of a domain: whether it is valid, issuer, subject, valid-from and expiry dates, days left, all SAN hostnames, TLS version and cipher.”
2 inputs, 1 required
- domainstringrequired
- portinteger
subdomain_finder
“Subdomains of a domain found in public Certificate Transparency logs (crt.sh), with first certificate and current validity date.”
2 inputs, 1 required
- domainstringrequired
- limitinteger
http_headerson 3 other servers
“Fetch a URL's HTTP response headers with the full redirect chain, status, server, caching and a security grade (A-F) based on HSTS, CSP, X-Frame-Options and other headers, listing what is missing.”
1 input, 1 required
- urlstringrequired
tech_stackon 7 other servers
“Detect the technologies a website uses from its headers and HTML: CMS (WordPress, Shopify, Webflow), frameworks (Next.js, React, Vue), CDN and hosting (Cloudflare, Vercel), analytics, chat, payments.”
1 input, 1 required
- urlstringrequired
robots_sitemapon 1 other server
“A site's robots.txt rules per user agent, whether AI crawlers (GPTBot, ClaudeBot, Google-Extended, CCBot, PerplexityBot) are blocked, and the URLs listed in its sitemap.”
2 inputs, 1 required
- domainstringrequired
- limitinteger
ip_lookupon 20 other servers
“Who owns an IP address (or a hostname's IP): ASN, network holder, announced prefix, regional registry, country, approximate city and coordinates, reverse DNS.”
1 input, 1 required
- ipstringrequired
wayback_snapshotson 1 other server
“Internet Archive Wayback Machine snapshots of a URL: the capture closest to a date, plus the first and latest captures, with direct archive links.”
2 inputs, 1 required
- urlstringrequired
- datestring or null
fred_serieson 2 other servers
“Any FRED economic time series by id or alias: CPI, core PCE, unemployment, payrolls, GDP, fed funds, SOFR, Treasury yields, mortgage rates, M2, oil, VIX, jobless claims...”
4 inputs, 1 required
- seriesstringrequired
- startstring or null
- endstring or null
- limitinteger
worldbank_indicatoron 1 other server
“World Bank development data for any country: GDP, GDP per capita, growth, population, inflation, unemployment, life expectancy, CO2, exports, debt, internet use, FDI or any indicator code, by year.”
3 inputs, 1 required
- countrystringrequired
- indicatorstring
- yearsinteger
lei_lookupon 6 other servers
“Look up legal entities in the global LEI register (GLEIF) by company name or 20-character LEI: exact legal name, status, legal form, jurisdiction, registration number, address and LEI renewal date.”
3 inputs, 1 required
- qstringrequired
- countrystring or null
- limitinteger
eu_vat_checkon 2 other servers
“Validate an EU VAT number live against the official EU VIES service, returning valid/invalid and the registered company name and address where the member state shares them.”
1 input, 1 required
- vat_numberstringrequired
iban_validateon 10 other servers
“Validate an IBAN: country, correct length, ISO 13616 checksum, bank code and BBAN, with a reason when invalid (likely typo, wrong length).”
1 input, 1 required
- ibanstringrequired
geocodeon 38 other servers
“Turn an address, place or landmark into coordinates with a structured address, or coordinates into the nearest address (reverse), from OpenStreetMap.”
5 inputs
- qstring or null
- latnumber or null
- lonnumber or null
- limitinteger
- langstring
weather_forecaston 16 other servers
“Current weather and a daily forecast (up to 9 days) for any city, address or coordinates: temperature, min/max, humidity, wind, clouds, pressure, sky and precipitation, from the Norwegian Meteorologi…”
4 inputs
- placestring or null
- latnumber or null
- lonnumber or null
- daysinteger
earthquakeson 9 other servers
“Recent earthquakes worldwide or within a radius of a point (USGS): magnitude, place, time, depth, tsunami flag, PAGER alert and felt reports, over the last hour, day, week or month.”
6 inputs
- min_magnitudenumber
- periodstring
- latnumber or null
- lonnumber or null
- radius_kmnumber
- limitinteger
postal_codeon 1 other server
“Places for a postal or ZIP code in about 60 countries: place names, state or region and coordinates.”
2 inputs, 2 required
- countrystringrequired
- codestringrequired
time_zone_converton 1 other server
“Convert a date-time (or now) from one time zone to several others, by IANA name, city or abbreviation (Dubai, New York, PST, CET): local time, UTC offset, abbreviation, DST flag and weekday.”
3 inputs, 1 required
- tostringrequired
- timestring or null
- from_zonestring
us_company_search
“Find US-listed companies by name or ticker (e.g.”
2 inputs, 1 required
- qstringrequired
- limitinteger
us_company_profile
“SEC profile of a US-listed company: legal name, tickers and exchanges, industry (SIC), state of incorporation, fiscal year end, business address and phone, website, former names, filer category and l…”
1 input, 1 required
- tickerstringrequired
insider_tradeson 8 other servers
“Recent insider transactions at a US company from SEC Form 4 filings: insider name and role (CEO, director, 10% owner), buy/sell/award/option exercise, shares, price, value, shares held after and fili…”
3 inputs, 1 required
- tickerstringrequired
- limitinteger
- buys_sells_onlyboolean
sec_full_text_searchon 1 other server
“Search the full text of all SEC filings since 2001 for any word or exact phrase (in quotes), filtered by form type (10-K, 8-K, S-1...) and date: company, form, filing date, period and document link.”
5 inputs, 1 required
- qstringrequired
- formsstring or null
- startstring or null
- endstring or null
- limitinteger
sec_metric_screen
“Rank every SEC filer by one reported metric for a period, straight from XBRL filings: revenue, net_income, operating_income, assets, cash, rnd, eps, stockholders_equity, long_term_debt, shares_outsta…”
4 inputs
- metricstring
- periodstring
- limitinteger
- orderstring
crypto_market_overviewon 1 other server
“Total crypto market capitalisation, 24h volume, Bitcoin dominance, 24h change and distance from the all-time high, in one call.”
Takes no inputs.
crypto_exchanges
“Centralized crypto exchanges ranked by trust score or adjusted 24h volume: name, volume, markets, supported fiat currencies, website and notices such as hacks.”
1 input
- limitinteger
defi_lending_rateson 2 other servers
“Supply and borrow APYs across DeFi lending markets (Aave, Compound, Morpho, Spark, Venus...) by token, chain or protocol: net borrow rate, utilisation, TVL, total borrowed and max LTV.”
6 inputs
- symbolstring or null
- chainstring or null
- projectstring or null
- min_tvl_usdnumber
- sortstring
- limitinteger
evm_chain_lookup
“Look up any EVM chain by chain ID or name (8453, base, arbitrum): chain ID in decimal and hex, native currency, public RPC URLs, block explorers and testnet flag.”
1 input, 1 required
- qstringrequired
crypto_converton 2 other servers
“Convert an amount of any token (BTC, ETH, SOL, symbols or chain:address) into one or more fiat currencies (USD, EUR, GBP, AED, JPY, ~35 more), with the price per unit each way.”
3 inputs
- amountnumber
- tokenstring
- tostring
uk_grid_carbon
“Great Britain electricity carbon intensity (gCO2/kWh) now, nationally or for a postcode region, with the generation mix (wind, gas, nuclear, solar, imports) and a half-hourly forecast up to 48h inclu…”
2 inputs
- postcodestring or null
- hoursinteger
eu_power_mix
“Latest electricity generation by source (MW) for a European country (DE, FR, NL, PL, IT, AT, CH, BE...): wind, solar, nuclear, gas, coal, hydro, batteries, total load, net imports, renewable share an…”
1 input
- countrystring
define_wordon 1 other server
“English dictionary entry for a word: pronunciation (IPA and audio), parts of speech, definitions with examples, synonyms and antonyms, from Wiktionary.”
2 inputs, 1 required
- wordstringrequired
- languagestring
word_finder
“Find words by relation: synonyms, antonyms, rhymes, near rhymes, sound-alikes, spelling patterns with * and ?”
4 inputs, 1 required
- wordstringrequired
- relationstring
- topicstring or null
- limitinteger
text_statson 20 other servers
“Statistics for a text: words, sentences, characters, paragraphs, reading and speaking time, Flesch reading ease, Flesch-Kincaid grade, Gunning fog, complex-word share, lexical diversity and top keywo…”
1 input, 1 required
- textstringrequired
detect_languageon 19 other servers
“Detect the language of a text among 55 languages, with probabilities for each candidate and a reliability flag.”
1 input, 1 required
- textstringrequired
free_image_search
“Search openly licensed images (Creative Commons and public domain) from Flickr, Wikimedia and museums via Openverse: image URL, size, creator, license and a ready-made attribution line.”
3 inputs, 1 required
- qstringrequired
- license_typestring or null
- limitinteger
food_producton 1 other server
“Food product details from its EAN/UPC barcode: name, brand, quantity, ingredients, allergens, Nutri-Score, NOVA processing group, Eco-Score and nutrients per 100 g, from Open Food Facts.”
1 input, 1 required
- barcodestringrequired
university_lookup
“Universities worldwide by name and/or country, with official websites and email domains.”
3 inputs
- namestring or null
- countrystring or null
- limitinteger
sun_moon_timeson 2 other servers
“Sunrise, sunset, solar noon, day length, sun elevation, moonrise, moonset, moon phase and illumination for any place (name or coordinates) and date.”
5 inputs
- placestring or null
- latnumber or null
- lonnumber or null
- onstring or null
- utc_offsetstring
country_infoon 2 other servers
“Facts about a country by name or ISO code: official name, capital, region, languages, currencies, calling code, borders, area, internet TLD, coordinates, UN membership and flag.”
1 input, 1 required
- countrystringrequired
domain_availabilityon 1 other server
“Check up to 20 domain names at once, or one name across several TLDs (com, ai, io...), for registration via RDAP and DNS: available or taken, registrar and expiry.”
2 inputs, 1 required
- domainsstringrequired
- tldsstring or null
extract_linkson 9 other servers
“Every link on a web page with its anchor text, split into internal and external, with nofollow flags and the most-linked external domains.”
3 inputs, 1 required
- urlstringrequired
- scopestring
- limitinteger

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. The first 100 of 160 tools are listed. Read 2026-10-24.

How well are its tools described?

Features #4 and #5

How clearly this server's own tool descriptions say what a tool does, and how consistent its tool list is. The first part is an AI model's yes/no reading of each description; the second part is counted. We do not turn it into a grade.

Descriptions

AI reading of each description

No AI reading was available for this server's tools (the two runs did not agree, or the listing was not reviewed).

Counted from the listing

Parameters with a description: 0% of 388
Tools with a description: 100% of 160
Typical description length: 222 characters

The tool set

Counted from the listing

Tools: 160
Size of the list: about 27,331 tokens for an agent to load (characters ÷ 4)
Naming: 158 of 160 names use snake_case

AI reading: easy to mix up

No pair found.

The AI items cover 0 of 160 tools: for a tool where two differently worded runs disagreed, that item is left out. They were not checked by hand, and no tool was called. “Easy to mix up” means two tools whose names or descriptions overlap without saying how they differ; the AI found none, comparing tools within groups of 40. We do not rate whether the tool set is complete or whether side effects are spelled out, because our AI reading of those was not reliable enough.

How do I add it to my client?

Config from the registry entry

From the remote endpoint (Streamable HTTP)

We connected to this URL on 2026-10-24 (a read-only session: no tool was called).

Add to CursorAn install link in the format Cursor documents, holding the Cursor config below.

Claude Desktop or claude.ai

Settings → Connectors → Add custom connector, then paste:
https://bess-x402.onrender.com/mcp

Cursor · .cursor/mcp.json in a project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "data-tools": {
      "url": "https://bess-x402.onrender.com/mcp"
    }
  }
}

VS Code · .vscode/mcp.json

{
  "servers": {
    "data-tools": {
      "type": "http",
      "url": "https://bess-x402.onrender.com/mcp"
    }
  }
}

VS Code (command line) · Bash or zsh terminal (macOS, Linux)

code --add-mcp '{"name":"data-tools","type":"http","url":"https://bess-x402.onrender.com/mcp"}'

Claude Code

claude mcp add --transport http data-tools https://bess-x402.onrender.com/mcp

Try it in the MCP Inspector · runs on your machine, opens in your browser · Node 22.19+

npx @modelcontextprotocol/inspector@2.11.0 --server-url https://bess-x402.onrender.com/mcp --transport http

The server runs on the operator's infrastructure; it may ask you to sign in when you first connect.
The MCP Inspector lists the server's tools, resources and prompts; a tool you call there runs for real.

Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.

Does the registry listing match what we found?

Feature #6

The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.

Registry says	We found	Result	Source · date
Remote endpoint bess-x402.onrender.com/mcp	Session opened	matches	our test · 2026-10-24
No credential declared as required	Opened a session without any credential	matches	our test · 2026-10-24

Choosing

Record checks

Public records · not a safety rating

1 of 2 record checks met · 7 do not apply

Not ranked by downloads: a remote server publishes no download figure
Not ranked by stars: no public GitHub repository

MetRegistry entry is active and says how to run itActive, with a package or a remote address.
Not metSource repository link opensThe registry entry gives no repository link.
Does not applyRepository is not archivedNo public GitHub repository to read.
Does not applyCode pushed to the repository in the 90 days before our checkNo public GitHub repository to read.
Does not applyRepository publishes a security policy (SECURITY.md)No public GitHub repository to read.
Does not applyPackage names its licence with a standard (SPDX) identifierRemote server: it ships no package.
Does not applyThe version the registry lists can be installed and is not withdrawnRemote server: it ships no package.
Does not applynpm package carries build provenance (attestation)Remote server: it ships no package.
Does not applyNo known critical or high advisory in the package or its dependenciesRemote server: it ships no package.

Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-10-24. No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating. How each check works · Leaderboards

Common questions about com.onrender.bess-x402/data-tools

Answered from the data above

Does com.onrender.bess-x402/data-tools need an API key or sign-in?

It opened a session without any credential on 2026-10-24. The registry entry declares no required credential; no declaration is not a guarantee.

Has com.onrender.bess-x402/data-tools been security tested?

Partly. 2 of the 14 checks that apply to it were exercised. It accepted a session without any credential and lists tools whose names suggest they change data. We did not call them. No security verdict is published before verification.

Found this page useful?

Anonymous · no sign-in

A quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.

Compare with another server

Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.

Security testing

What did we test, and what did we leave out?

18 checks · features #1, #2

Open without sign-in

It accepted a session without any credential and lists tools whose names suggest they change data. We did not call them. No security score is given; a check we did not run is never counted as passed.

The 18 checks at a glanceour test · 2026-10-24

Inventory: exercised
Hidden instructions: exercised
Real execution: not run · our policy
Secret leak: not run · nothing to check it against
Internal addresses: not run · our policy
Unconfirmed changes: not run · our policy
Bad input: not run · our policy
Model requests: not run · nothing to check it against
Sensitive questions: not run · nothing to check it against
Folder boundary: not run · our policy
Log leaks: not run · nothing to check it against
Hidden content: not run · nothing to check it against
Fake assistant turns: not applicable
Token passthrough: not applicable
Token audience: not applicable
Sign-in redirect: not run · our policy
Consent handling: not testable from outside
Sign-in metadata: not applicable

2 exercised12 not run (reason given)4 not applicable

Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 2 of the 14 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.

Exercised · 2

1Inventory
tool-listReads the declared tools, resources and prompts.exercised
2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised

Not run, with the reason · 12

3Real execution
real-executionCalls a tool and checks what really happens.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
4Secret leak
canary-leakPlants a fake secret and checks whether it leaks.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
5Internal addresses
ssrfChecks whether a tool can be steered to internal addresses.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
6Unconfirmed changes
write-without-confirmationChecks whether tools that change data act without asking.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
7Bad input
error-handlingSends bad input and watches how the server answers.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
8Model requests
samplingChecks whether the server asks the client's model to act for it.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
9Sensitive questions
elicitation-sensitive-dataChecks whether the server asks users for sensitive data.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
10Folder boundary
root-boundaryChecks whether the server reaches outside the folders it was given.This check calls the server's tools. ProtocolProbe calls no server's tools for anything it publishes; an operator can run this check on their own server with our self-test command.not run · our policy
11Log leaks
logging-side-channelChecks whether log messages carry data they should not.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
12Hidden content
audience-hidingChecks resources that hide content from the user.This check needs content the server returns, and nothing was read or called.not run · nothing to check it against
16Sign-in redirect
open-redirectChecks the sign-in redirect for abuse.Testing the sign-in redirect means sending probes to the operator's sign-in service, which we do not do.not run · our policy
17Consent handling
confused-deputyChecks consent handling when one service acts for another.Depends on the operator's own consent screen, which differs per server and cannot be tested from outside.not testable from outside

Does not apply to this server · 4

13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.The server exposes no prompts.not applicable
14Token passthrough
token-passthroughChecks whether the server forwards a user's token to other services.The server opened a session without sign-in, so there is no token flow to check.not applicable
15Token audience
token-audience-validationChecks whether tokens meant for another service are accepted.The server opened a session without sign-in, so there is no token flow to check.not applicable
18Sign-in metadata
oauth-url-schemeChecks the published sign-in metadata for unsafe URLs.No sign-in (OAuth) metadata is published, so there are no sign-in addresses to check.not applicable

Source: our own test, 2026-10-24, mcp-runtime-engine@0.1.0. Which checks count and why follows our published scoring model.

What happened during the test?

Feature #8

The steps in order, as the test record holds them.

0 msStarted a read-only session with the server's remote endpoint
630 msConnected after 0 redirects. No credential was sent or needed.
Read the inventory: 160 tools, 0 resources, 0 prompts.
3,838 msFinished: 2 checks exercised.

Reference

How is it classified?

18 fields

One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.

TopicAI-classified

pending: added in the weekly update

listed 2026-10-24; not classified yet

Pricing modelAI-classified

pending: added in the weekly update

the website is not read yet

Programming language

does not apply

no existing GitHub repository (server declares no repository link, so there is nothing to fetch)

Hosting type

remote (hosted by the publisher)

registry · 2026-10-24

MCP capability

prompts, resources, tools

our test · 2026-10-24

Transport

streamable HTTP

registry · 2026-10-24

Required credentials

none declared

registry · no declaration is not a guarantee

Package registry

does not apply

remote-only server: no package is shipped, so there is no package registry

Freshness

0–30 days

registry updatedAt · 2026-10-24

Lifecycle status

active

registry · 2026-10-24

License class

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Integrity hash

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Signature / provenance

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Dependency advisories

does not apply

ships no package, so there are no dependencies to audit

Popularity

does not apply

remote-only server: ships no package, so there is nothing to look up in a package registry

Publisher signals

not stated

no readable GitHub owner to describe

Maintenance

does not apply

server declares no repository link, so there is nothing to fetch

Environment

the publisher's infrastructure

where it runs, from the hosting type

“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.

Cite or correct this page

Sources and corrections

Suggested citation

ProtocolProbe. “com.onrender.bess-x402/data-tools: MCP server record.” Data checked 2026-10-24. https://protocolprobe.com/mcp/servers/com.onrender.bess-x402/data-tools

Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.

As JSON: this record in the API · API documentation.

Badge for your README

[![ProtocolProbe](https://protocolprobe.com/api/v1/badge/com.onrender.bess-x402/data-tools)](https://protocolprobe.com/mcp/servers/com.onrender.bess-x402/data-tools)

It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.

Something wrong, or is this yours?

If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.

Write to hello@protocolprobe.com · corrections log · methodology