the402 x402 endpoint directory

Bundled execution of the Multi-stop trip planner workflow - Plan a multi-stop journey deterministically: geocode each

Extract up to ten URLs in one paid call.

Extract up to ten URLs in one paid call.

ICD-10-CM search — Search ICD-10-CM diagnosis codes by term or code.

Economic indicator — World Bank indicator time series for a country (GDP, unemployment, etc.).

Active weather alerts — Active NWS watches/warnings for a US coordinate.

Get recently launched tokens on Solana with market data

MCPFax markets — Cross-venue market search (prediction_market_search). Price: $0.002 USDC per call on Base.

Compare two agent run sequences and see how their tool calls differ. Send before and after arrays of tool calls (name/

New token scan with a safety verdict attached: today's new Base pools above your liquidity floor, each already checked

Advisory preflight on one endpoint before a consequential call: a bounded live probe (reachable, status, latency, MCP

Translate text into a target language, preserving tone and formatting.

Perpetual basis for an asset: the mark-versus-oracle premium on venues that publish a native mark price (Hyperliquid),

Disambiguate a company by name: fuzzy legal-name search returning ranked candidates, each with the ids known for it (W

Locus public pay-per-use API

Historical time series that no upstream provider sells. They sell the current value; we archive every value we buy, so

Total value locked for any DeFi protocol with per-chain breakdown and 7-day change - shows a protocol's size, momentum

Full profile of one coin by id: name/symbol, description, categories, contract addresses per platform, links (homepage

Markets (tickers) listed on one exchange: base/target pair, last price, 24h volume, USD- and BTC-converted last price

Price, market cap and volume series for a coin over an ARBITRARY time window: `from`/`to` as unix seconds or ISO dates

OHLC candles for a coin: days 1 (30-min candles), 7 or 14 (4-hour), 30 / 90 / 180 / 365 (daily), in any vs currency. R

MCPFax credit grade, subscores, confidence, and cited evidence

Raw C2PA manifest-store dump for a media file, with no verdict wrapper. Returns every manifest in the provenance chain

Fetch just the ABI of a verified EVM contract, resolving a proxy to its implementation ABI as well. A cheap slice for

Static security scan of a SINGLE CI/CD job or step snippet (GitHub Actions, GitLab CI or CircleCI). The lightweight pe

Look up one normalized model record by name or short alias such as sonnet or 4o. Returns per-million input and output

Version-delta changelog for a library between two versions. Give an ecosystem, package name and from_version and to_ve

Working code snippets for a library, matched to a topic. Give an ecosystem, package name and a topic or symbol and get

Fetch one federal R&D award as a normalized record with its full abstract. Give the award identifier and its source (N

The single next token unlock for one crypto token, cheapest actionable signal. Give a ticker, name or slug and get jus

Supply facet for a stablecoin: total circulating supply plus the per-chain breakdown from DefiLlama, cross-checked aga

History of US bank failures and assisted acquisitions from the public FDIC failed-bank list. Filter by bank name, FDIC

Search US FDIC-insured banks by name and get ranked candidate institutions, each with its FDIC certificate number, act

Search FDA-regulated manufacturers in the public FDA establishment records by firm name and get ranked facility candid

A Snapshot space's config and context so an agent understands the voting RULES: name, about, network, token symbol, st

Normalized votes on a Snapshot proposal, ordered by voting power: voter address, resolved choice label, voting power,

Screen a US college or university name against the federal DAPIP database: fuzzy name search returning ranked institut

File-hash reputation and known-file context for a SOC or DFIR agent. Give an md5, sha1 or sha256 hash and get CIRCL ha

RPKI Route-Origin Validation for an IPv4 prefix and origin AS, computed per RFC 6811 from the bulk Validated ROA Paylo

Resolve a financial professional or firm name to ranked CRD candidates for disambiguation before an authoritative veri

Search US employers in the public OSHA enforcement records by establishment name and get ranked candidates, each with

Visa requirement for a passport and destination pair from a community visa-matrix. Returns the normalized requirement

Resolve a US nonprofit name to ranked candidate organizations, each with EIN, name, city, state, decoded NTEE, subsect

Crisp authoritative IRS tax-exempt status for a US nonprofit by EIN: whether it is currently tax-exempt, listed in Pub

Bank account / IBAN verification in one call: ISO 13616 checksum + per-country structure validation, BIC / bank name /

Deterministic Farcaster social-reputation score from zero to one hundred for a fid, username or address. Combines acco

Resolve a Solana validator identity pubkey to its vote-account (or the reverse) and optionally get the top-N lowest-ri

US take-home paycheck estimate: federal income tax plus payroll tax and an optional state estimate, giving net pay per

Locate a free open-access PDF for a DOI. Returns whether an open-access copy exists and the best PDF link with its lic

Current FDA drug-shortage records for a generic drug name: status, therapeutic category, dosage form, company and date