the402 x402 endpoint directory

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

Pay-per-use EBT screening endpoint

EU VAT validation via official VIES. $0.01 USDC.

Foresight API request

On-chain Token Balances (bulk)

SEC Full-Text Filing Search

US Economic Release Calendar

Structured JSON Repair

Generate deterministic related SEO query variants

Observed Surface Comparison Facts API

Bulk market snapshots via Tokens API (Base/EVM)

Get Prediction Market Trades by Market

minia2a service: x402-24game-solve

Ask a question about Alice's Adventures in Wonderland for a tutoring agent, quiz generator, or reading app — get back

List Channel3 brands with cursor pagination.

Echo service

Look up any Ethereum address — returns entity labels, name tags, and categories from 412K+ labeled addresses. AI agent

minia2a service: x402-email-verify

6 email validation checks in one call — syntax (RFC 5322), MX record verification, disposable detection (5,000+ domain

Get Perpetual Positions Data

Scrape a URL and return clean Markdown (via Firecrawl). Priced above Firecrawl's own per-scrape cost.

Collects the addresses a wallet interacted with from its transactions and token transfers, counts the interactions per

Runs each step separately as a simulation (eth_call with state override) against the current chain state and reports e

Fuzzy-verify a business or person name against the license roster; returns scored candidate matches (name variants, le

Resources for a specific origin/domain

List active Channel3 price tracking subscriptions.

Fetch Google Play Store top paid games.

List all stablecoins with mcap and peg data

List all chains with TVL

Get trending coins, NFTs, and categories

Domain DNS and email configuration report

Common problems lookup for US vehicles: aggregates every owner-filed defect report into the definitive ranked list of

Top failing components for any vehicle: the complete consumer complaint file for a year/make/model distilled into a ra

Car reliability report computed from the full official defect-complaint record: which components fail most on a given

Reliability intelligence for any US-market vehicle: every consumer defect complaint on file for a year/make/model (or

Product recall alert feed: newest official US consumer safety recalls matching a keyword — toys, appliances, electroni

Has this product been recalled? Keyword search over official US safety recalls: matching recalls with hazard descripti

Official US consumer product safety recalls as structured JSON: search by product keyword and get each recall's hazard

Consumer product recall search: official US safety recalls matching any product keyword — hazard type, injuries report

Lobbyist filing lookup: quarterly lobbying reports and registrations matching a client or firm name, with amounts, iss

Search US federal lobbying activity by client or lobbying firm: each filing carries the money reported, the government

Which lobbying firms a company pays and what they lobby on: pass a client name and get its lobbying registrations and

Lobbying disclosure filings: who is lobbying the US federal government, for whom, and on what — quarterly registration

Government contract lookup for agents: recipient company in, structured award list out — id, amount, agency, sub-agenc

US federal award search over official spending records: contract awards matching a recipient name, with agency attribu

What contracts has a company won from the US government: pass a company name and get its federal contract awards — dol

Federal contract awards by company: search US government contract awards won by any recipient — award id, amount, awar

Government vendor profile by company name: how much federal money an organization receives, under which registered ent

Look up any company in official US federal spending records: returns matching recipient entities with unique entity id