the402 x402 endpoint directory

Bounded search.web discovery challenge

Read the mandatory public disclosure of one domain and return company, postal address, e-mail, phone, VAT and register

Read the mandatory public disclosure of one domain and return company, postal address, e-mail, phone, VAT and register

Gleicht einen Personen- oder Firmennamen gegen die konsolidierten Listen der EU, der Vereinten Nationen, des US-Finanz

Fuehrt Name, Rechtsform, Anschrift, Umsatzsteuer-Identifikationsnummer, Registernummer, Kontakt und vertretungsberecht

Market Intel & Signals ($0.006/call): Deep snapshot and execution microstructure for one Polymarket market: implied pr

Crypto Perp Snapshot ($0.006/call): One-call perpetual-futures snapshot for a coin (BTC, ETH, SOL, ...): funding rate

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Resolve a domain's DNS records (A/AAAA/MX/NS/TXT/CNAME) and flag basic email/security posture

Generate a deterministic MCP and Claude Desktop buyer integration kit with x402 quote, spend-cap, receipt, and same-re

Workflow-friendly Solana token safety check. Submit a mint address in JSON to inspect authorities, Token-2022 controls

Turn any public web page, including JavaScript-heavy ones, into clean readable markdown (or text/html) with title and

Smart-money bundle for any US-listed company by ticker, in ONE call: SEC Form 4 insider activity (purchases vs sales —

Classify text sentiment (positive/negative/neutral) with a score, magnitude, and brief reason.

Searches recent public posts on X/Twitter with public metrics and author expansion. Same read-only backend as x-search

SYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (U

SYNTHORA weather-now: current weather for any city or lat,lon — temperature, feels-like, humidity, wind, WMO condition

Ranked Google results for a query: title, URL, snippet, domain, and a recency filter, via Decodo Google Search. Built

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/protocol/{slug}` (e.g. `aave`, `uniswap`).

Static misconfiguration scan of a SINGLE infrastructure resource or config snippet (Terraform, Kubernetes, Dockerfile,

Explain what a regular expression matches, in plain English, token by token.

Pull the key topics, entities, and tags from text as a ranked list.

Classify text sentiment (positive/negative/neutral) with a score, magnitude, and brief reason.

Correct grammar, spelling, and punctuation while preserving voice and meaning.

Classify text into one of your provided labels, with confidence.

Fill AcroForm text field values in a base64-encoded PDF and return the finished PDF as base64. Reports which fields we

Explain what a regular expression matches, in plain English, token by token.

Turn a plain-English schedule into a cron expression.

Explain any concept in simple, plain language a beginner can follow.

Pull the key topics, entities, and tags from text as a ranked list.

Correct grammar, spelling, and punctuation while preserving voice and meaning.

Classify text into one of your provided labels, with confidence.

Live gas oracle with slow, standard and fast fee tiers computed from recent block fee history - current base fee plus

Top crypto news headlines (agent-optimized).

Inspect an ERC20 token contract for buy/sell tax fields, owner renouncement and basic honeypot risk flags on EVM chain

X/Twitter search for AI agents - live tweets via advanced search: from:user, exact phrases, #hashtags, min_faves, lang

Text-to-speech with speed (0.7x-2.0x) and quality-step (1-100) control, 1 of 10 standard voices across 31 languages, f

FDA food recall enforcement reports, newest first by report date. All filters optional. Each record includes recall nu

(CDP-settled mirror) Per-criterion gap analysis vs the Michelin Green Star sustainability rubric. Pass the venue's exi

One page load answers everything an agent needs to reason about a page: the DOM after JavaScript capped at 2 MB, the C

One page load answers everything an agent needs to reason about a page: the DOM after JavaScript capped at 2 MB, the C

Search US trademarks by wordmark text, owner name, or goods/services — the text search the USPTO offers no public API

X/Twitter account search for AI agents - find accounts by name, topic or keyword, no API key or login. Up to 20 matchi

X/Twitter replies for AI agents - the reply thread under any post, by tweet id, no API key or login. Up to 20 replies

X/Twitter user timeline for AI agents - the latest tweets from any handle, no Twitter API key or login. Up to 20 newes