the402 x402 endpoint directory

Uniform integers in [min, max] derived from ONE verified randomness draw by rejection sampling (never modulo bias) — u

Ask a yes/no question about the future and get three things: an independent model probability, the live price of the m

Historical SPECTRA field-map contract with pressure, stored energy, price echo, and SEC filing choreography for one is

Pre-action check for AI agents: inspect an unfamiliar live x402 v2 challenge immediately before purchase. Verify price

Track summaries plus top material changes with excerpts and agentJudgment (who would pay to know this) when the annota

Bidirectional SPL token swap aggregator on Solana mainnet via Jupiter v6 routing across 30+ DEXs (Raydium, Orca, Meteo

Commit now, reveal to everyone later: the paid call returns a commitment sha3_256(secret||salt) and a commit id; GET /

5..10 INDEPENDENT randomness draws — each one its own node call with its own signed digest attestation and health repo

Pick k of your items with or without replacement, optionally weighted by integer weights (raffles, lotteries, sortitio

Fisher-Yates permutation of your list (or of 1..N), up to 10000 items, derived from ONE verified randomness draw. Retu

Paginated transfers where wallet is sender

Cross-venue funding-rate spread for one crypto perpetual: the highest- and lowest-paying venues and the gap between th

Search vessels by identity, location, or both. Charged per non-empty result: empty array, 400, 500, 503 settle nothing

New executive orders, proclamations and presidential memoranda from the Federal Register, newest first, optionally fil

Recent liquidations across ~600 USDT perps (Bybit complete tape + OKX + Binance). Any symbol, not just majors; default

🇺🇸 US MACRO SNAPSHOT — GDP, GDP growth, CPI inflation, unemployment rate, population, trade balance. Sourced from Wo

A full multi-outcome Polymarket event (e.g. every candidate in an election) as one ranked probability list, by exact e

🇺🇸 US INDUSTRY DATA — manufacturing share of GDP, services sector, exports intensity. Track American industrial outp

🇨🇳 CHINA CUSTOMS & TRADE — exports YoY, imports YoY, trade balance. Track the world's largest trading nation with of

Access to api/v2/stats. Retrieve blockchain network statistics and metrics

Look up one Japanese (JP) company by its 13-digit corporate number (法人番号) — official trade name (Japanese and register

US Stock realtime price for MSTR

Apify Store is the largest marketplace of tools for AI agents. Extract data from any website and automate your workflo

Institutional crypto market data: MVRV, SOPR, NUPL, Fear & Greed, funding rate, open interest — metrics that cost $999

single-fact who lookup. GLEIF Level 1 record by name, domain or LEI: LEI, legal name, jurisdiction, entity and registr

Check exact-parcel permit status and published closeout fields. Coverage: Raleigh, Durham, Wake County, Austin, Seattl

Access to api/v2/addresses/:address_hash/logs. List event logs emitted by or involving a specific address

Aggregate stats for a Solana token: price, market cap, volume windows, holder count, liquidity.

Apify Store is the largest marketplace of tools for AI agents. Extract data from any website and automate your workflo

Validate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confi

Validate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes.

Validate an ISIN against ISO 6166: country prefix, 9-character NSIN and Luhn check digit. Structural only; does not co

Verify a Base transaction actually did what a counterparty says it did: confirmation depth, success or revert, value,

Resolve a token symbol or contract address to the canonical Base contract, so an agent swapping or accepting 'USDC' ge

Live TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness, protocol and cipher. Confir

Analyse a domain for brand impersonation: homoglyph substitution, character insertion and omission, TLD swaps and know

Total and circulating supply for an ERC-20 on Base, read live from chain with decimals applied and the block height re

Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether

Wallet risk profile for a Base address before you pay it or accept payment from it: EOA or contract, first and last se

Token safety check for an ERC-20 on Base: is this token a scam, a honeypot, or safe to hold? Examines ownership and mi

Deliver a 17-byte message (30d retention) to the wallet-addressed mailbox 0x318327234c2bEDD96C546b2ba9B9C3f1aed89eD1.

Composite trust and safety check for a domain: domain-to-IP resolution, multi-region website verification (screenshots

List every Japanese (JP) national public holiday (国民の祝日) in a given year, with English names.

US Stock realtime price for TSLA

List videos from a TikTok profile by handle.

A transparent 0–100 insider-conviction score for a US stock. Starts neutral, then adjusts for net Form 4 buy/sell shar

A company's recent SEC disclosure picture in one call: the filings index, insider transactions from Form 4 with a net

Mixer-adjacency risk screening. Returns 0-100 risk score + structured evidence for an EVM address's interactions with

Follow a public redirect chain with per-hop HTTP status (SSRF-safe) for security agents

Fetch any URL through a real residential/mobile device (UpRock's network, 190+ countries) instead of a datacenter IP -