the402 x402 endpoint directory

Key US macro indicators in one call, live from FRED: Fed funds rate, unemployment rate, CPI/core CPI/PCE inflation (Yo

Fundamentals engine for the HYPE token (Hyperliquid): live price, funding and open interest, fees and buyback flywheel

Pay FLINT $0.01 to scan a separate intended agent transaction before it executes; returns a signed decision record and

Pay FLINT $0.01 to scan a separate intended agent transaction before it executes; returns a signed decision record and

FOMC meeting dates and major US economic release dates (CPI, non-farm payrolls, GDP, PCE, retail sales) in one call, e

Seoul 3-day forecast — temperature, sky, rain chance every 3 hours

Buy a safety-checked Base DEX swap quote for USDC, WETH, EURC, cbETH, cbBTC, VIRTUAL, or AERO. Returns unsigned callda

Standing-state audit of a wallet's live NFT operator approvals. Indexes every ApprovalForAll the address granted, filt

Solana bonding-curve graduation status from the on-chain curve account: graduation progress percent, SOL raised in the

Lightweight yield preview for Base without calldata: give protocol, asset or vault, raw amount and action and get the

Multi-chain NFT collection floor price in one call: floor in native currency AND USD, 24h floor change percent, market

List the internal transactions of an EVM transaction: the nested contract calls and their value transfers and call typ

Read a contract's recent event logs on an EVM network over a bounded block window and decode them. Logs are decoded fr

Latest holdings for spot Bitcoin or Ethereum ETFs from issuer disclosures: per-fund coin units (or shares), market val

Daily net creation/redemption flow for spot Bitcoin or Ethereum ETFs, computed from each issuer's own holdings disclos

Lightweight swap quote for Base without calldata: give tokenIn, tokenOut and raw amountIn and get the max-output route

Static secret scan of a unified git-diff, scoring ONLY added lines. The low-false-positive pre-commit mode: a secret a

Static scan of source code or config for hardcoded secrets and credentials. Detects cloud keys, VCS and CI tokens, pay

Compare two to five models side by side. Give a comma separated list of names or aliases and get each model normalized

Up-to-date, version-pinned documentation for a library or API, for coding agents. Give an ecosystem and a package name

Pure-compute license-compatibility verdict, no network. Give a list of SPDX ids or one SPDX expression with AND, OR an

Bridge TVL and per-chain liquidity concentration: total value locked plus the breakdown across chains and the largest

ASIC-miner break-even and profitability: daily and monthly BTC and USD revenue, power cost, net profit, margin, the br

One Form 13F filing normalized: the cover page plus every consolidated position with issuer, CUSIP, ticker, shares, va

Look up a US-registered aircraft in the public FAA Aircraft Registry by tail number (N-number) or serial and get a nor

Normalized crime profile for one FBI reporting agency by ORI code. Give an ORI and an optional offense and get the age

List a DAO's governance proposals from Snapshot, normalized into one schema: id, title, state, choices, per-choice sco

Type-agnostic threat-intelligence enrichment for a SOC or DFIR agent. Give one indicator of compromise of any kind — a

Extract every cited FDA regulatory-decision date from ONE SEC filing. Give an accession with its CIK, or a ticker or C

Full routing-security report for an IPv4 address or prefix: the origin AS, the RIR allocation of the block (who, when,

Registry and routing metadata for an autonomous system: the AS name, the Regional Internet Registry that allocated it,

Medicare national reference price for a procedure code — a cheap anchor to compare hospital prices against. Returns th

US CDC travel-health notices for a destination country. Returns the current outbreak and health notices for that count

US State Department travel advisory for a destination country. Returns the advisory level one to four, its label, the

Fuzzy-match two names or addresses and return a 0-100 similarity score with a match decision. Normalizes legal forms,

Detail of ONE prediction market or event by numeric id, 0x conditionId, market-slug or event-slug (auto-detected): nor

Cross-venue prediction-market search: one query returns a ranked list of NORMALIZED markets from Polymarket (real-mone

Deep single-game state for one game by its id, normalized to one cited JSON. Give a league and a game_id and get the b

Farcaster social-graph slice for a fid or username: the following list with a count, the follower floor with a count,

Portfolio of a DePIN operator or investor wallet from public data. Give network (helium) and a Solana wallet pubkey an

Profile of a DePIN hotspot or gateway from public data. Give network (helium) and an entity or asset key and get owner

Decoded Bitcoin transaction by txid: inputs and outputs, fee, size, weight and virtual size, replace-by-fee flag, and

Balance and unspent outputs for a Bitcoin address. Returns confirmed and mempool balance, funded and spent totals, tra

Detect and transform structured PII in a text blob. Returns the sanitized text plus a findings report. Modes: redact,

IMF World Economic Outlook forecasts for a country: real GDP growth, inflation, nominal GDP, GDP per capita, governmen

One macroeconomic or development indicator for one or more countries as a cited time-series. Fuses free authoritative

Vulnerability intelligence for a single CVE id. Fuses NVD (CVSS base score and vector, CWE, patch links), CISA KEV kno

Look up the known breaches an email address appears in, returning breach METADATA only (name, date, data classes) and

Composite account-takeover risk score (0-100) fusing a privacy-preserving password exposure check with a domain's know

List the known public data breaches that affected a domain, from the Have I Been Pwned breach catalogue. Returns norma