$0.005/call. Convert Word, Excel, or PowerPoint to PDF via LibreOffice — layout preserved. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Validate a JSON payload against the request or response schema for one operation in an OpenAPI 3.x or Swagger 2.x spec. Locate the operation by operationId or method+path; choose `part: "request"` or `part: "response"` (status defaults to the first 2xx). Deterministic subset of JSON Schema: type, required, enum, properties, items, additionalProperties:false, oneOf/anyOf/allOf, $ref-detection (not dereferenced).

$0.005/extract. Extract the clean article text — title, byline, body — from any public URL. No boilerplate, no nav junk. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Fetch any public web page and return its main content as clean Markdown, ready to feed to an LLM. Boilerplate (nav, ads, footers) stripped. Input: url (public http/https). Returns {url, markdown, word_count}.

Cheapest 128k-context LLM leaderboard: the 50 lowest-cost AI models with a 128,000-token context window or larger, ranked by inference cost per token across 70+ providers. Input, output and cache USD per 1M tokens with exact context window and capability flags joined in. The standard long-document tier, priced side-by-side. Refreshed hourly.

View a LinkedIn profile through a human-connected account that granted `view_profile`, returning a public-safe summary (name, headline, location, network distance). `notify: true` shows the human as having viewed the profile (cannot be undone). Flat price; per-account daily cap (default 100).

Stock ticker and company search API. Find US equity symbols by company name or ticker for trading, research, and autonomous-agent workflows.

The published facts about an npm package that ships an MCP server, read before running it: resolved version and publish date, package and version age, maintainer count, provenance attestation, install scripts (preinstall, install, postinstall; prepare listed apart), dependency, optional and bundled counts, declared binaries, deprecation, and the GitHub repository the manifest names (one keyless read: resolved name against the manifest, archived, fork, last push).

Boon x402 endpoint recognition graph

Non-custodial swap calldata for Base: give tokenIn, tokenOut, raw amountIn, slippage and recipient; we read Aerodrome and Uniswap V3 on-chain state, pick the max-output route, and return ready-to-sign transaction calldata plus the ERC-20 approval, amountOutMin, price impact and the venues compared. You sign with your own wallet — we never hold or move funds.

Speichert höchstens zehn Labels ausschließlich im Namensraum des Zahlers. Die verifizierte Zahleradresse ist der Eigentümer; Ergebnisse und gespeicherte Daten sind strikt auf diesen Zahler begrenzt.

Organic search competitors of a domain, with keyword overlap metrics

Peer slice: Up to 10 ranked agents that pay the same top counterparty as this one. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment.

Current weather for New York (temperature, humidity, wind, conditions) — Open-Meteo source, city geocoding included

On-chain ERC20 token balance for any Base address (raw + human units, decimals, symbol) via public Base RPC

Current UTC time (ISO-8601 + unix seconds) — cheapest liveness probe

Score up to 100 x402 endpoints in one call. For teams: per-agent spend limits and an audit trail at lumierepaycheck.org/subscribe.

Get the list of Twitter/X users that a specific user follows. Returns up to 50 following profiles per page with pagination support. Query params: id (string, required) - numeric Twitter user ID; next_token (string, optional) - pagination cursor, e.g. GET /users/following?id=44196397. Returns X v2 API-compatible JSON.

Prüft am Objekt caa-eintrag den Befund Zahl der CAA-Einträge.

Recent significant earthquakes from the U.S. Geological Survey, with time, magnitude, and event ID.