the402 x402 endpoint directory

WCAG contrast ratio between two colours, with AA/AAA pass flags

Parse a duration like "1h30m" into seconds and components

Test a string against a regular expression and return matches

Convert text between camel, snake, kebab, pascal, title cases

Use when an agent needs to publish a multi-file HTML/CSS/JS site to a public URL without an account or API key. It ver

Validate EIP-712 typed structured data and derive its domain separator, message hash, and signing digest.

Fetch and normalize public RSS or Atom feeds into stable structured JSON entries for agents and research workflows.

Compare JSON or YAML documents and return machine-readable additions, removals, and changes by path.

Remove duplicate CSV, JSON, or YAML records using selected identity fields and report the removed count.

Clean CSV, JSON, or YAML records by normalizing keys, trimming whitespace, and standardizing empty values.

Compare two texts and return structured line additions, removals, and a unified diff.

Detect and redact PII and personal data in text, including email addresses, phone numbers, IPv4 addresses, payment car

Extract clean text and metadata from supplied PDF, DOCX, HTML, Markdown, CSV, JSON, YAML, or plain-text documents.

Extract clean readable text or Markdown from any public web page for research, summarization, RAG, or agent context.

Commercial FLUX Schnell images for agents at $0.01 USDC. Call when you need a product visual, ad creative, thumbnail,

Is your x402 service still listed? The Bazaar removes resources that go without settlement, and no one tells you. We k

Brave — news-only search over the Brave index: recent articles with source, age, and breaking flags. Pass `q`; optiona

Screen a website URL or domain against OFAC SDN and other global sanctions lists. Call before paying, advertising on,

Audit on-page technical SEO, score a public URL, and return prioritized, actionable issues for search optimization.

Audits a website for AI agent and AI crawler readiness from artefacts the caller supplies: robots.txt, HTML, response

As-filed XBRL fundamentals for any SEC-registered company, straight from the EDGAR companyconcept API (updated as fili

EU financial authorisation lookup in the official ESMA Registers: search ~14,000 MiFID-regulated entities across the E

French financial regulator alerts and scam check against the official AMF blacklist: screen a name for unauthorized in

Deterministic dispute-readiness report with supported lane, composition, published filing-fee quote, consent and evide

Returns a random creature with a short encyclopedia entry and a fun fact. Optionally pick from a category (mythology,

One unified source-first query for official China bank card offer documents. Select bank_code from the Bazaar input sc

Search Korean news articles from Hankookilbo, a major Korean daily newspaper, with a natural-language Korean query. Re

Diagnóstico del protocolo de pago x402 y de la metadata de discovery de un endpoint. Comprueba sin pagar que el 402 es

Audit an x402 v2 payment challenge. Use when: Before signing a new or changed x402 payment requirement. Preview: https

Can this public Tereno artifact be reused? Return a typed provenance envelope with source capability, field paths, val

Cached signal history for one asset (?asset=BTC, up to 50 rows): timestamped sentiment %, stance, divergence flags and

Convert GitHub-flavoured Markdown to a tagged, accessible PDF — PDF/UA-1 + PDF/A-2A dual-compliant out of the box.

Get a client token for direct upload to Vercel Blob

Book a paid Resy reservation for the authenticated user using a slot config token.

Tip the shared Ozmium Prop desk treasury (funds the Prop Flywheel- swap fees burn OZ / fund the desk). A plain transfe

Transfer a token (ERC-20) or native ETH to any recipient from the agent's own wallet- full parity with the app's Send.

ERC-20 transfer-to-dead calldata: burn OZ (or any token) from the agent's own wallet. Burning OZ earns + keeps Global

Uniswap V3 exit and fee-claim calldata: multicall([decreaseLiquidity?, collect, unwrapWETH9, sweepToken]). POST /v1/tx

Uniswap V3 mint calldata for the OZ/WETH 1% pool at FULL RANGE, bundled multicall([mint, refundETH]) with the ETH side

Aerodrome removeLiquidity calldata. POST /v1/tx/lp/aero/remove { owner, liquidity, pool?, minOz?, minUsdc?, slippagePc

Aerodrome vAMM OZ/USDC addLiquidity calldata, with the ERC-20 approve steps for BOTH sides prepended when the live all

Gains Network position management calldata by trade index, EXACT scaling (leverage x1e3, prices x1e10, USDC 6dp, slipp

Gains Network closeTradeMarket calldata (close an open position at market; expectedPrice guards the fill). POST /v1/tx

Gains Network openTrade calldata with EXACT on-chain scaling (leverage x1e3, prices x1e10, USDC 6dp, slippage x1e3) an

Morpho Midnight collateral withdrawal calldata. POST /v1/tx/fixed/withdraw-collateral { marketId, assets (atomic colla

Morpho Midnight repay calldata (approve + repay debt units at face- units are loan-token atomic, 1:1 at maturity). POS

Morpho Midnight FIXED-RATE borrow calldata: quotes the live bid book for your assets target and encodes the takes in o

Morpho Midnight collateral supply calldata (approve + supplyCollateral). POST /v1/tx/fixed/supply-collateral { marketI

Morpho Blue withdrawCollateral calldata with verified MarketParams (only down to the level the position tolerates- the

Morpho Blue repay calldata with verified MarketParams; loan-asset approve step included when needed. POST /v1/tx/loan/