MCP servers › io.github.snefhew › factline-kyc

MCP server · registry snapshot 2026-10-23 · last tested 2026-10-23

io.github.snefhew/factline-kyc

EU company dossiers and health, sanctions, PEP, invoice checks, watches, x402 pay guard. — the publisher's description

1 of 2 record checks metRead-only · tools listed 2026-10-23Topic: finance-and-payments · AI-classifiedversion 0.9.0streamable HTTP31 tools

Summary

io.github.snefhew/factline-kyc is a remote MCP server listed in the official MCP registry at version 0.9.0. On 2026-10-23 ProtocolProbe connected to it in read-only mode and read its inventory: 31 tools, 1 resource 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not applicable: The version the registry lists can be installed and is not withdrawn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 · Is it safe to install?

Key facts

Runs: remote (hosted by the publisher)
Transport: streamable HTTP
Sign-in: none needed to open a session
Tools: 31
Described as changing data: 2 of 31 toolsAI-classified
Mainly works on: accounts and data in outside web services; money, payments or tradingAI-classified
Topic: finance-and-paymentsAI-classified
Last tested: 2026-10-23

Add to your client

Worth knowing before you connect it

2 tools are described as changing something (get_trial_key, watch_30_days): our AI model's reading of the descriptions, not something we tested, and the server opened a session without any credential. We did not call them.

Each line comes from a section below, with its source and date.

How fresh this is

Live-tested

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

Last tested

2026-10-23

Mode

read-only (no tool calls)

Latest version

0.9.0, published 2026-10-14 (registry, as of the 2026-10-23 snapshot)

First listed version

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

Version history

3 versions listed, 2026-10-10 to 2026-10-14; 3 in the 90 days before the 2026-10-23 snapshot.

Most recent 3 versions

0.9.0 · 2026-10-14
0.8.0 · 2026-10-11
0.7.0 · 2026-10-10

(versions still listed in the registry only)

Registry data

snapshot 2026-10-23

Package and repository

checked 2026-10-23

Engine

mcp-runtime-engine@0.1.0 · sdk@1.32.0

Changes since the last refresh

New in the registry: not in the list of 2026-10-04, listed on 2026-10-23 with version 0.9.0 (published 2026-10-14).

Source: the official MCP Registry list on 2026-10-04 and on 2026-10-23.

What it is

What does this server offer?

Observed inventory

31tools

1resources

0prompts

What it mainly works on, as our AI model read its tool descriptions: accounts and data in outside web services; money, payments or trading.

2 of 31 tools are described as changing something (creating, editing, deleting, sending or running).

x402_pay_guardon 1 other serverreads or searches
“Free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
6 inputs, 1 required
- urlstringrequired“The x402 resource URL you are about to pay”
- pay_tostring“payTo address from the 402 challenge”
- amount_usdstring“Amount you are about to pay in USD, e.g.”
- max_usdstring“Your budget per call in USD”
- networkstring“Network from the 402, e.g.”
- modestring“strict: deny on a payTo the seller does not list or a missing pay_to”
x402_sellerson 1 other serverreads or searches
“Free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
3 inputs
- qstring“Search text, e.g.”
- networkstring“e.g.”
- limitstring
get_trial_keyon 2 other serverscreates or changes datadescribed as changing data
“Free.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
3 inputs, 1 required
- emailstringrequired“The user's work email (ask them)”
- namestring“Person or company name”
- use_casestring
eu_exchange_rateson 1 other serverreads or searches
“Free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
- basestring
- symbolsstring
- datestring
- amountstring
eu_law_lookupon 1 other serverreads or searches
“Free.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- celexstringrequired“CELEX number or a citation like 'Regulation (EU) 2016/679'”
eu_vat_checkon 2 other serversreads or searches
“Use when the user gives an EU VAT number and you need to know if it is valid: live check in the European Commission's VIES service for all 27 member states plus Northern Ireland, with the registered …”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- vatstringrequired“EU VAT number with country prefix, e.g.”
eu_sanctions_screenon 1 other serverreads or searches
“Use when you must check whether a person or company is under sanctions: screens the name against the EU, UN, UK and US OFAC lists (25,000+ persons, companies and vessels with aliases, refreshed weekl…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
3 inputs, 1 required
- namestringrequired“Person or organisation name, e.g.”
- typestring
- birth_yearstring“4-digit birth year”
eu_sanctions_batchon 1 other serverreads or searches
“Use when screening a list of people or companies at once (up to 25 per call, 0.0012 USDC per name) against the EU, UN, UK and US OFAC sanctions lists.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 1 required
- namesstringrequired“1 to 25 names separated by ';', e.g.”
- typestring
us_trade_screenon 1 other serverreads or searches
“Use before buying from, selling to or shipping to a company, above all a Chinese or Russian one: screens the name against the US Consolidated Screening List (Commerce, State and Treasury export-contr…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 1 required
- namestringrequired“Company or person name, e.g.”
- typestring
china_supplier_checkon 1 other serverreads or searches
“Use before paying or importing from a Chinese supplier: checks the 18-character Unified Social Credit Code (checksum, registration authority, entity type, province; Xinjiang is flagged), and screens …”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 1 required
- namestringrequired“Supplier name in Latin letters, as on the invoice”
- usccstring“18-character Unified Social Credit Code from the business licence”
us_company_lookupon 1 other serverreads or searches
“Use to verify a US listed company or SEC registrant: finds it by name, ticker or CIK and returns its SEC record (legal name, former names, tickers and exchanges, EIN, state of incorporation, industry…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
3 inputs
- namestring“Company name, e.g.”
- tickerstring“Ticker, e.g.”
- cikstring“SEC CIK number”
company_lookupon 10 other serversreads or searches
“Use when you need to verify that a company exists and is active: official registers GLEIF (worldwide, incl.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
3 inputs
- namestring“Company name, e.g.”
- idstring“LEI, SIREN, Norwegian organisation number, UK company number, Irish CRO number or Estonian registry code”
- countrystring“ISO country, e.g.”

Show 19 more tools

eu_sanctions_walleton 1 other serverreads or searches
“Use before sending crypto to an address, or when asked if a wallet is sanctioned: checks Bitcoin, Ethereum/EVM, Tron, USDT, Litecoin, Monero and other addresses against the wallets on the US OFAC SDN…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- addressstringrequired“Crypto wallet address, e.g.”
eu_tenders_searchon 1 other serverreads or searches
“Use when the user looks for public contracts to bid on: open tenders from TED, the EU's official journal, by country, CPV code, keywords, deadline and minimum value, with English titles, buyer, deadl…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
6 inputs, 1 required
- countrystringrequired“Country code, e.g.”
- cpvstring“CPV codes, e.g.”
- qstring“Keywords”
- deadline_withinstring
- min_valuestring
- limitstring
nl_insolvency_checkon 1 other serverreads or searches
“Use when you need to know if a Dutch company is bankrupt or in suspension of payments: live check in the Centraal Insolventieregister (Rechtspraak) with active and ended cases, court, case number, da…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs
- kvkstring“8-digit KvK number”
- namestring“Company name”
pep_screenon 1 other serverreads or searches
“Use when you must check whether a person is a politically exposed person (PEP) for AML/KYC: heads of state and government, ministers of every country, central bank governors, MEPs and national MPs of…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
3 inputs, 1 required
- namestringrequired“Full name, e.g.”
- birth_yearstring“Birth year, e.g.”
- countrystring“ISO country, e.g.”
pep_batchon 1 other serverreads or searches
“Use when screening a list of up to 25 names for politically exposed persons in one call (0.0012 USDC per name): top 3 possible matches per name with positions and status.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- namesstringrequired“Names separated by ';'”
domain_checkon 15 other serversreads or searches
“Use when you need to judge whether a website or email domain is trustworthy: registration date and domain age (RDAP), expiry, registrar, nameservers, email setup (MX, SPF, DMARC), disposable-email do…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- domainstringrequired“Domain, URL or email address, e.g.”
iban_checkon 8 other serversreads or searches
“Use when you need to check an IBAN before a payout or invoice: length per country, mod-97 checksum (catches typos), SEPA membership, and for Dutch IBANs the bank (ING, ABN AMRO, Rabobank, bunq...).”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- ibanstringrequired“IBAN, e.g.”
peppol_lookupon 4 other serversreads or searches
“Use when you need to send an e-invoice or check if a company can receive one: looks the company up in the Peppol Directory by VAT number, company number (Belgian KBO, French SIREN, Dutch KvK...) or n…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
- vatstring“EU VAT number, e.g.”
- idstring“Or a company number (Belgian KBO, French SIREN, Dutch KvK) or Peppol id such as 0208:0400378485”
- namestring“Or a company name (with country)”
- countrystring“ISO country, e.g.”
supplier_invoice_checkon 1 other serverreads or searches
“Use before an agent pays a supplier invoice: supplier in official registers; company, directors, owners and parents screened (EU, UN, UK, US sanctions, PEP); VAT match; IBAN valid, same country, on t…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
9 inputs
- namestring“Supplier company name, e.g.”
- idstring“Or the supplier's company number”
- countrystring“Supplier's ISO country, e.g.”
- vatstring“VAT number on the invoice”
- ibanstring“IBAN the invoice asks you to pay”
- emailstring“Email address the invoice came from”
- domainstring“Supplier website”
- kvkstring“Dutch KvK number: adds a bankruptcy check”
- known_ibanstring“The supplier's IBAN in your vendor master: a different IBAN on the invoice puts it on hold (changed bank details)”
eu_eori_checkon 1 other serverreads or searches
“Use when you need to check an EU EORI customs number: live validation in the European Commission's EORI service, registered and valid or not, with the trader's name and address when published.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- eoristringrequired“EORI number, e.g.”
email_verifyon 17 other serversreads or searches
“Use when you need to know if an email address is real and deliverable before signup, outreach or onboarding: syntax, live MX routing, 9,000+ disposable domains, role addresses, free providers, typo s…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
1 input, 1 required
- emailstringrequired“Email address, e.g.”
phone_verifyon 2 other serversreads or searches
“Use when you need to check a phone number from any country: valid and possible against allocated ranges, E.164 and national format, country, and line type (mobile, landline, VoIP, toll-free, premium)…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
2 inputs, 1 required
- phonestringrequired“Phone number, e.g.”
- countrystring“ISO country for national numbers, e.g.”
self_hosted_wallet_evidenceon 1 other serverreads or searches
“Use when a crypto service sends to or receives from a self-hosted wallet and must document its checks (EU AMLR, Travel Rule files): screens the wallet against OFAC-listed addresses, the claimed owner…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
5 inputs, 2 required
- walletstringrequired
- ownerstringrequired“Person or company that claims the wallet”
- owner_typestring
- birth_yearstring
- countrystring
watch_30_dayson 1 other servercreates or changes datadescribed as changing data
“Use when the user wants to be told later: watches one item for 30 days, paid once, no account.”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs, 2 required
- kindstringrequired
- valuestringrequired“Name, COUNTRY:company (e.g.”
- webhookstring“https URL for alerts”
- labelstring
x402_payee_checkon 1 other serverreads or searches
“Use before an agent pays an x402 endpoint it has not used before: reads the seller's own 402 challenge, screens every payTo wallet against the OFAC list, checks the domain (age, setup), Factline's da…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
- urlstring“The x402 endpoint or origin you are about to pay”
- walletstring“payTo wallet to screen”
- companystring“Company behind the seller”
- countrystring
company_dossieron 2 other serversreads or searches
“Use for due diligence before a deal, contract or large payment: the full European company check (national registers in 10 countries plus GLEIF, directors, owners and parents screened for sanctions an…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
6 inputs
- namestring“Company name, e.g.”
- idstring“Or a company number: LEI, UK company number, SIREN, Norwegian org number, etc.”
- countrystring“ISO country, e.g.”
- vatstring“EU VAT number”
- domainstring“Company website”
- kvkstring“Dutch KvK number: adds a bankruptcy check”
company_healthon 1 other serverreads or searches
“Use to check if a European company is healthy before you deal with it: UK accounts overdue, size band and insolvency history; French headcount, turnover, net result and BODACC insolvency; Norwegian e…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
4 inputs
- namestring“Company name, e.g.”
- idstring“Or a company number, e.g.”
- countrystring“ISO country: GB, FR, NO and FI have full signals; NL with kvk”
- kvkstring“Dutch KvK number: adds the insolvency register”
eu_company_checkon 1 other serverreads or searches
“Use before onboarding, paying or contracting a European company: finds it in 10 official registers (GLEIF, UK, IE, FR, NO, FI, CZ, SK, EE, PL), screens it, its directors, owners and parent companies …”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
6 inputs
- namestring“Company name, e.g.”
- idstring“Or a company number: LEI, UK company number, Irish CRO, SIREN, etc.”
- countrystring“ISO country, e.g.”
- vatstring“EU VAT number: checked in VIES and matched to the registered name”
- domainstring“Company website or email domain”
- kvkstring“Dutch KvK number: adds a bankruptcy check”
kyc_checkon 5 other serversreads or searches
“Use when onboarding a customer, seller or business and you want one answer: screens the name against EU, UN, UK and US sanctions and the PEP list, verifies email and phone, and checks an EU VAT numbe…”
Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes
11 inputs
- namestring“Person or company name”
- emailstring
- phonestring
- countrystring
- vatstring“EU VAT number”
- companystring“Company name to verify”
- company_countrystring
- typestring
- birth_yearstring
- pepstring“PEP check of a person name, default true”
- kvkstring“Dutch KvK number: adds a bankruptcy check”

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. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. 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. Read 2026-10-23.

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

Says what the tool does: 100% of 31 tools
Says what it returns: 100% of 31 tools
States limits, defaults or errors: 100% of 31 tools
Says when to use it: 100% of 31 tools
Items covered per tool: 4.0 of 4 on average

Counted from the listing

Parameters with a description: 76% of 105
Tools with a description: 100% of 31
Typical description length: 396 characters

The tool set

Counted from the listing

Tools: 31
Size of the list: about 8,166 tokens for an agent to load (characters ÷ 4)
Naming: 31 of 31 names use snake_case

AI reading: easy to mix up

No pair found.

The AI items cover 31 of 31 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. 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 2026-10-23 (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://factline.dev/mcp/kyc

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

{
  "mcpServers": {
    "factline-kyc": {
      "url": "https://factline.dev/mcp/kyc"
    }
  }
}

VS Code · .vscode/mcp.json

{
  "servers": {
    "factline-kyc": {
      "type": "http",
      "url": "https://factline.dev/mcp/kyc"
    }
  }
}

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

code --add-mcp '{"name":"factline-kyc","type":"http","url":"https://factline.dev/mcp/kyc"}'

Claude Code

claude mcp add --transport http factline-kyc https://factline.dev/mcp/kyc

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://factline.dev/mcp/kyc --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 factline.dev/mcp/kyc	Session opened	matches	our test · 2026-10-23
No credential declared as required	Opened a session without any credential	matches	our test · 2026-10-23

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 2026-10-23. 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 io.github.snefhew/factline-kyc

Answered from the data above

Is io.github.snefhew/factline-kyc safe to install?

We do not rate servers as safe or unsafe. 1 of its 2 applicable record checks are met (facts from public records, each listed on this page). What the records show: 2 of its tools describe changing data (our AI model's reading of the descriptions). These are facts with their sources on this page, not a safety guarantee, and we did not run its tools.

Does io.github.snefhew/factline-kyc need an API key or sign-in?

It opened a session without any credential on 2026-10-23. The registry entry declares no required credential; no declaration is not a guarantee.

Has io.github.snefhew/factline-kyc been security tested?

Partly. 3 of the 14 checks that apply to it were exercised. We connected and read what the server declares, but did not call its tools: ProtocolProbe calls no server's tools for anything it publishes. This is our choice, not a block by the server. No security verdict is published before verification.

What can io.github.snefhew/factline-kyc do?

It lists 31 tools. In our AI model's reading of their descriptions (two runs had to agree, nobody checked it by hand), they include tools that read or search and create or change data. We did not call any tool, so this describes the text, not the behaviour.

Can io.github.snefhew/factline-kyc change or delete data?

2 of its tools say in their description that they create, edit, delete, send or run something (our AI model's reading). We did not call any tool, so we cannot say what actually happens.

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.

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Active servers whose topic is also “finance-and-payments” and that have at least one tool of the same kind; most kinds in common first, then most GitHub stars. The topic and the tool kinds are an AI model's reading of the publishers' descriptions, not checked by hand. Similar is not a recommendation.

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

Not probed (we call no server's tools)

We connected and read what the server declares, but did not call its tools: ProtocolProbe calls no server's tools for anything it publishes. This is our choice, not a block by the server. No security score is given; a check we did not run is never counted as passed.

The 18 checks at a glanceour test · 2026-10-23

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: exercised
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

3 exercised11 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). 3 of the 14 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.

Exercised · 3

1Inventory
tool-listReads the declared tools, resources and prompts.exercised
2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised
12Hidden content
audience-hidingChecks resources that hide content from the user.exercised

Not run, with the reason · 11

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
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, 2026-10-23, 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
58 msConnected after 0 redirects. No credential was sent or needed.
Read the inventory: 31 tools, 1 resource, 0 prompts.
1,315 msFinished: 3 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

finance-and-payments

AI-classified · 2026-10-23

Pricing modelAI-classified

no value

No value: the AI answer was held back because the quoted text did not clearly support it.

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 · 2026-10-23

MCP capability

resources, tools

our test · 2026-10-23

Transport

streamable HTTP

registry · 2026-10-23

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 · 2026-10-23

Lifecycle status

active

registry · 2026-10-23

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. “io.github.snefhew/factline-kyc: MCP server record.” Data checked 2026-10-23. https://protocolprobe.com/mcp/servers/io.github.snefhew/factline-kyc

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/io.github.snefhew/factline-kyc)](https://protocolprobe.com/mcp/servers/io.github.snefhew/factline-kyc)

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