Every agent-payable API.

One SEC EDGAR filing by accession number: form, filing and acceptance dates, report period, 8-K items with descriptions, file number, XBRL flags, primary document and SEC URLs. Accessions submitted by filing agents also need ticker or cik. Covers each cached company's latest 1000 filings; a miss is 404 and not charged.

Search the national open data portal of the United Kingdom (data.gov.uk) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.

Laws of the European Union from EUR-Lex (Publications Office): search by title, or fetch one act by its official id, with title, in-force status, dates and the official link. An id or search not yet cached answers 404, not charged, and is fetched within about a minute.

Laws of the United Kingdom from legislation.gov.uk: search by title, or fetch one act by its official id, with title, in-force status, dates and the official link. In-force status is given only when an act is marked repealed; otherwise it is unknown. An id or search not yet cached answers 404, not charged, and is fetched within about a minute.

Menu items with prices for one restaurant, from its own website. Only restaurants with menuItemCount > 0.

All restaurants, cafes and bars in one ski area (e.g. Liptov/Jasná, 166 venues): type, cuisine, address, coordinates, hours, phone, website, menu availability.

Ski resort directory for one country (US: one state): about 6,000 resorts in 79 countries with region, operator, official site, ticket-shop and price-list links, currency and coordinates. No prices.

Premium combo: a ski resort (official site, ticket shop, price list, coordinates) plus every restaurant within a radius (default 5 km, max 25), nearest first.

Local insider tips for ski and mountain travel from people on the ground, each with its resort, country and date (e.g. early glacier snowpark openings). One payment returns every current tip; ?id=<tip-id> returns one. Tips are in the local language (currently Slovak), plain text.

Search the national open data portal of Poland (dane.gov.pl) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.

npm package metadata card via official registry API (cached). Required: name; optional: version.

SEC EDGAR company profile for a ticker or CIK: SIC, fiscal year end, addresses, and recent filings.

Maxwell International x402 resource

Latest NWS Area Forecast Discussion (forecaster reasoning, confidence, key messages, aviation) for a forecast office or the office covering a US point, split into sections. text=0 omits the raw product. Family weather.noaa.

Search the national open data portal of Japan (the e-Gov data portal) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.

CourtListener opinion search (cached warmer + optional live fallback). ?q=fair use

Laws of Japan from the e-Gov law API: search by title, or fetch one act by its official id, with title, in-force status, dates and the official link. An id or search not yet cached answers 404, not charged, and is fetched within about a minute.

Latest NWS station observation (or nearest to lat/lon). Family weather.noaa. Live.

Search the European Union's open data portal (data.europa.eu) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.

ECB euro foreign exchange reference rates (EUR base, e.g. USD).

Annual accounts of one Slovak company from the official register of financial statements (RUZ), by company id (ICO): the latest statements (up to 20; statementCount is all filed) with period and filing dates; for the latest, key figures (assets, equity, turnover, profit after tax, with prior year) and every balance-sheet and income-statement line as filed, in euros; PDF links for the latest two. Uncached: 404, not charged.

FRED series observations snapshot (GDP, UNRATE, CPI, etc.).

One company from Poland's KRS register by KRS number: registered name, status, legal form, registered address and a link to the official register search. Company-level facts only; no directors or shareholders. Uncached: 404, not charged, fetched within about a minute.

Restaurants within a radius (default 2 km, max 10) of a latitude/longitude, nearest first, with distance in km.

Maxwell International x402 resource

Search the national open data portal of the United States (catalog.data.gov) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.

NVD/CVE vulnerability record by id or keyword (recent window cached).

Risk signals for one Base or Solana token from GoPlus, DexScreener (GeckoTerminal when DexScreener has no pair) and a direct chain read, each signal with its source. No score and no safe or unsafe label.

Search Germany's open data portal GovData by keyword, or fetch one dataset by id: title, publishing organization, last modified date, resource count and total match count.

Active NWS alerts for one US state or territory (full name, e.g. Colorado).

Maxwell International x402 resource

Published lift-ticket prices for one ski resort, as the resort lists them: day tickets, and multi-day or season passes where the resort publishes them, by age band, in the local currency, with the official source link and a note saying which season the prices belong to (many resorts show last season until they publish the new one). Resort ids with prices are listed at /v1/ski/coverage. Needs country and resort.

NWS hourly forecast for a US point or grid. Family weather.noaa. Live.

OpenFDA drug label lookup by brand/generic name.

Latest crypto trade tick from Binance public WebSocket cache. Pass symbol=BTCUSDT (also ETHUSDT, SOLUSDT, BNBUSDT, XRPUSDT).

US patent search by keyword (?q=, up to 10 recent USPTO applications and grants) or one patent by number (?patentNumber=US11000000): title, assignee, inventors, filing and grant dates, USPTO status, CPC classes.

OFAC SDN screen by name, alias (aka/fka/nka), or UID against the Treasury SDN list joined with alt.csv and add.csv. A clean no-match is a valid screening result and is charged.

US federal regulations from the eCFR (Code of Federal Regulations, not statutes; not an official legal edition): search by title, or fetch one section by its id, with title, status, dates and the official link. Uncached: 404, not charged, fetched within about a minute.

Laws of Poland from the Sejm ELI API: search by title, or fetch one act by its official id, with title, in-force status, dates and the official link. An id or search not yet cached answers 404, not charged, and is fetched within about a minute.

Look up SEC EDGAR companies by ticker or name; returns CIK, ticker, and company name.

An agent that catalogs MCP tools needs evidence of contradictory explicit read-only and destructive annotation declarations.

MCP discovery audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

MCP discovery decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

MCP discovery repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

MCP Server Security Scan (tool poisoning, prompt injection, risky capabilities). MCP server security scan and trust check before connecting: connects as an MCP client (initialize, tools/list, prompts/list, resources/list) and checks every tool for tool poisoning and prompt injection (hidden <IMPORTANT> instructions, requests to read ~/.ssh or config files, do-not-tell-the-user language, exfiltration), invisible Unicode and data-smuggling parameters; flags risky capabilities (code execution…

MCP tool: entity trust check for LLM agents. Runs the /v1/entity/check engine on entity_name, country, kvk_number and domain only, so up to 5 sources (no IBAN, VAT or wallet).

MCP tool: quick risk score for entity name + country pair.

MCP tool: Screen a wallet: OFAC SDN address match, on-chain signals (contract check, native and USDC balance, transaction count, first seen on Base) and named risk rules with up to 3 advice items. On Base, also reports any ERC-8004 agent the wallet owns and its open on-chain reputation as descriptive signals, never scored. $0.11. Accepts EVM (0x...) and Solana (base58) addresses.

mcp.digest, sold by Taifoon: 2 sellers behind this wall, the best-ranked one answers; code checks the answer before you are charged (a failed answer is not charged), Jev grades it after. Price 0.012443 USDC.

MCPFax markets — Base gas price (gas). Price: $0.001 USDC per call on Base.