the402 x402 endpoint directory

Send a URL and receive the main content of the page as clean markdown, stripped of navigation, advertising and boilerp

Returns one signed Ed25519 attestation per record for up to 20 AI inferences in a single call — same content hash, rec

DeFi yield opportunities across chains and protocols (DefiLlama data): pool, project, chain, TVL, and APY, ranked by A

EU VAT decision engine for invoicing and e-invoicing: determines place of supply, reverse charge, intra-Community supp

One id in, its official lifecycle state out - no need to know which line tracks it first. Covers 19 lifecycle lines (s

Live prediction-market odds. source=polymarket (default) or kalshi. Polymarket: top active markets by 24h volume with

LLM completion per call, no account and no API key: POST a prompt (or a messages array) and get the model answer as JS

Live wallet balance bundle for agents: native ETH + USDC ERC20 balances + nonce on Base (and Ethereum when configured)

Validate an EU VAT number and check whether a VAT registration is valid, against the official European Commission VIES

Liquidation execution leaderboard. Top liquidators by tx count, profit, and protocols hit. Useful for MEV searcher com

Live market price stats for a kind of x402 service, from the public Bazaar catalog. Pass ?category=vat or ?query=pdf e

Will this transaction go through? Six checks before any gas is spent: gas vs balance, full simulation with the revert

South African Repo & prime rate (SARB repo rate and prime lending rate, South Africa's benchmark interest rates, with

Fetch Quotient's full intelligence for up to ten specific prediction markets in one call: probability forecast, BLUF t

Browse every prediction market Quotient tracks across Polymarket, Kalshi, and Limitless, with live odds, 24h volume, r

The news and X/Twitter evidence behind Quotient's prediction-market forecasts: recent articles and market-relevant pos

Quotient's single highest-conviction prediction-market trade signal right now — the one idea to look at if you only lo

Document parsing: convert office documents (docx, pptx, xlsx, pdf, odt, ods, odp, rtf, epub, csv, doc, ppt) to clean G

Delivers your message (symbol request, bug report, or logic suggestion) to the operator's write-only inbox and returns

BitBooth Prompt Injection Scan: pay 0.005 USDC, detect prompt-injection patterns (system-instruction override, jailbre

BitBooth Tx Explain: pay 0.005 USDC, hand in a Base-family EVM transaction hash, get back a human-readable narrative o

Find semantically similar prediction markets given an event_ticker.

Get real-time stock quote with price, change, volume, and market cap

Screenshot any URL as PNG/JPEG through real headless Chromium — full JS rendering (SPAs work), fullPage or viewport, C

Scrape a web page to structured JSON: title, byline, excerpt, full text, links, images, and OpenGraph meta. Web data e

Cross-venue perpetual funding rates (OKX, Kraken Futures, dYdX) for any major token. Per-venue annualized rates plus t

POST handoff text; get a score plus missing pieces (verification, constraints, ownership, next steps, risks). Use ever

Should I pay this x402 endpoint? Pre-payment honesty check for AI agents: live-probe any resource URL for a valid 402

Scan text for accidentally-committed secrets (API keys, tokens, private keys) before you publish it.

Current USD/KRW exchange rate (ECB reference via Frankfurter, fallback open.er-api.com).

List all 454 spot tokens on Hyperliquid with metadata: name, tokenId, index, decimals, wei decimals.

Extracts text from a PDF and returns clean Markdown: unwrapped paragraphs, detected headings and bullet lists, no page

Screen untrusted text against known prompt-injection patterns (pattern matching, not a model). Returns which named pat

Convert HTML to clean Markdown — turn scraped web pages into LLM-ready text. Handles headings, lists, tables, links, c

Fix invalid, malformed, or truncated JSON — repairs trailing commas, single quotes, unquoted keys, and cut-off LLM out

BitBooth Whois: pay 0.005 USDC, get the parsed whois record for any domain — registrar, creation/updated/expiry dates,

BitBooth Sitemap: pay 0.005 USDC, hand in a domain, get back the canonical site URL list discovered via robots.txt + s

BitBooth Portfolio Scan: pay 0.005 USDC, hand in 1..5 EVM addresses, get back per-address native ETH + USDC holdings o

BitBooth Wallet Doctor: pay 0.005 USDC, hand in an EVM wallet, get back a pre-flight hygiene diagnosis on Base mainnet

BitBooth Agent Credit Score: pay 0.005 USDC, hand in an EVM counterparty wallet, get back a 0-100 trustworthiness scor

BitBooth x402 Discover: pay 0.005 USDC, get a normalized report of every paid x402 endpoint exposed by a target URL —

Recent crypto news headlines each scored 1-10 for trading impact by an LLM (qwen3:8b), with a bullish/bearish/neutral

Historical Fear & Greed time series (up to 365 days), each day with value + classification. Use to backtest sentiment,

Historical macro events with actual vs estimate values (e.g. CPI came in above/below forecast). Use to study how marke

Returns purchasable service cards for all 18 endpoints with price, best_for guidance, and response field highlights —

Returns the list of available style keywords (anime, watercolor, cyberpunk, 3d_render, etc.) for /api/image/generate —

Get latest crypto news with sentiment scores and token mentions

Enumerate a site's URLs from robots.txt + sitemap.xml (sitemap-index aware) — map a domain before crawling it

Scan an entire public GitHub repo for malicious AI-skill/supply-chain patterns

Parse an RSS/Atom feed into structured items (title, link, published, summary) — or auto-discover the feed from a site