io.github.vanakenj45/x402-agent-api

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

3 of 41 tools are described as changing something (creating, editing, deleting, sending or running).

• sec_list_filingson 1 other serverreads or searches

  “Free, no payment needed.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • formsarray“Which filings to list: 10-K (annual), 10-Q (quarterly), 8-K (material events).”
  • itemsarray“Only 8-Ks reporting any of these items, e.g.”
  • sincestring“Only filings filed on or after this date (YYYY-MM-DD).”
  • limitinteger“How many filings to return, newest first (1-50, default 20).”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• free_sampleon 2 other serversreads or searches

  “Free, no payment needed.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  2 inputs

  • toolstring“The paid tool to sample, by name or path, e.g.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• token_launches_peekreads or searches

  “Free, no payment needed.”

  Publisher declares: read-only yes · destructive no · idempotent no · open-world yes

  3 inputs

  • since_blockinteger“Only pools created after this Base block: pass the previous answer's latest_block when polling (at most 6 hours back).”
  • minutesinteger“How far back to look, in minutes (1-360, default 60).”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_alert_subscription_statuscreates or changes datadescribed as changing data

  “Free, no payment needed.”

  Publisher declares: read-only no · destructive no · idempotent no · open-world no

  4 inputs, 2 required

  • subscription_idstringrequired“From the subscribe answer.”
  • signing_secretstringrequired“From the subscribe answer.”
  • cancelboolean“true stops deliveries now (no refund).”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_alerts_peekreads or searches

  “Free, no payment needed.”

  Publisher declares: read-only yes · destructive no · idempotent no · open-world yes

  5 inputs

  • sincestring“Only alerts found after this time: pass the previous answer's `cursor` to get just what is new.”
  • levelsarray“Only these levels: red (restatement, delisting, bankruptcy, late 10-K), amber, green (insider buying), info (earnings, leadership changes, deals).”
  • typesarray“Only these alert types: bankruptcy, restatement, delisting_notice, late_annual_report, auditor_change, cybersecurity_incident, impairment, debt_acceleration, c…”
  • tickersarray“A watchlist: only alerts for these tickers.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_filing_sectionon 1 other serverreads or searches

  “Answers questions like "What are Tesla's risk factors?", "What did Apple's MD&A say about margins?" or "How has Microsoft's cybersecurity disclosure changed since 2023?".”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs, 1 required

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • sectionstringrequired“Which section to return: risk_factors, mda (Management's Discussion and Analysis), business, legal_proceedings, market_risk, or cybersecurity (10-K only, filin…”
  • formstring“Annual report (10-K, the default) or quarterly report (10-Q).”
  • fiscal_yearinteger“Return the report whose fiscal period ends in this calendar year instead of the latest one, e.g.”
  • accession_numberstring“Return the section from this exact 10-K or 10-Q filing of the company, e.g.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_filing_sectionsreads or searches

  “Answers several questions about one report at once, e.g.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs, 1 required

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • sectionsarrayrequired“2 or 3 sections to read from the same filing: risk_factors, mda, business, legal_proceedings, market_risk, cybersecurity.”
  • formstring“Annual report (10-K, the default) or quarterly report (10-Q).”
  • fiscal_yearinteger“Return the report whose fiscal period ends in this calendar year instead of the latest one, e.g.”
  • accession_numberstring“Return the section from this exact 10-K or 10-Q filing of the company, e.g.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_section_changesreads or searches

  “Answers "What changed in Tesla's risk factors this year?", "Which new risks did Apple add?" or "How did Microsoft's MD&A change since 2022?".”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs, 1 required

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • sectionstringrequired“Which 10-K section to compare: risk_factors, mda, business, legal_proceedings, market_risk or cybersecurity.”
  • fiscal_yearinteger“The newer report: the 10-K whose fiscal year ends in this year.”
  • accession_numberstring“The newer report as an exact 10-K filing, instead of `fiscal_year`.”
  • compare_to_fiscal_yearinteger“The older report to compare against: the 10-K for this fiscal year.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_recent_eventsreads or searches

  “Answers "What happened at this company lately?": did the CEO or CFO leave, what were the latest earnings, was there an acquisition, major contract or cyber incident.”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  9 inputs

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • itemsarray“Only events reporting one of these 8-K items, e.g.”
  • sincestring“Only events filed on or after this date (YYYY-MM-DD).”
  • accession_numberstring“Return only this 8-K, e.g.”
  • limitinteger“How many events to return, newest first (1-10, default 5).”
  • include_exhibitsboolean“Include the text of press-release exhibits (EX-99), e.g.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_financialson 4 other serversreads or searches

  “Answers "What were Apple's revenue and net income over the last five years?", "Is Tesla's free cash flow positive?" or "How fast is Nvidia growing quarter over quarter?".”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  7 inputs

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • periodstring“Fiscal years from 10-Ks (annual, the default) or single quarters (quarterly).”
  • limitinteger“How many periods to return, newest first (1-20, default 5).”
  • fiscal_yearinteger“Return periods up to this fiscal year (the calendar year the fiscal year ends in) instead of the latest, e.g.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_insider_tradeson 1 other serverreads or searches

  “Answers "Are Nvidia's executives selling?", "Did any Intel insider buy shares on the open market this year?" or "What did Tesla's CFO do with his vested stock?".”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  8 inputs

  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • sincestring“Only filings filed on or after this date (YYYY-MM-DD).”
  • transaction_codesarray“Only filings with these transaction codes, e.g.”
  • include_derivativeboolean“Also list derivative transactions (option and RSU grants, exercises, expirations).”
  • limitinteger“How many Form 4 filings to return, newest first (1-40, default 15).”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”
• sec_full_text_searchon 1 other serverreads or searches

  “Answers "Which companies disclosed a material weakness this year?", "Who mentions tariffs in their 10-Q risk factors?", "Which filings name this executive, product or supplier?" or "Has this company …”

  Publisher declares: read-only yes · destructive no · idempotent yes · open-world yes

  10 inputs, 1 required

  • querystringrequired“What to search for in the filings' text.”
  • tickerstring“US stock ticker, e.g.”
  • cikstring or integer“SEC Central Index Key, e.g.”
  • companystring“Company name, e.g.”
  • formsarray“Only these form types, e.g.”
  • sincestring“Only documents filed on or after this date (YYYY-MM-DD).”
  • untilstring“Only documents filed on or before this date (YYYY-MM-DD).”
  • limitinteger“How many documents to return, most relevant first (1-50, default 20).”
  • offsetinteger“Skip this many results; pass the previous response's next_offset to page through more.”
  • viastring“Optional: the tool whose next_calls suggested this call (filled in for you).”

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.

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.