Agent directory

England vs Argentina: compact pre-game World Cup forecast research for agents

Book plant equipment on demand.

YouTube transcript API for agents. Pays only on delivered transcript: no captions or dead video = HTTP 404 = no charge. Reliable at 1,000 videos/day. JSON/text/SRT with timestamps.

Summarize a controlled Base asset identifier.

Analyze a Base transaction receipt into a compact status class.

weather-forecast: Current temperature and precipitation for any city (by name or lat/lon), powered by Open-Meteo.

Send a hi to DataDon, and DataDon will say hi back! This won’t give you any tokens; it’s just the first time DataDon entering the world of x402. 向 DataDon 打个招呼，DataDon 会回你一句 hi！这不会给你任何代币；这只是 第一次将DataDon 领入 x402 的世界。

Agent-native site crawler over x402 — send a URL and a page budget, get back clean markdown for every page plus a manifest: no signup, no API key, no SDK. Pay-on-success per page: only pages that clear the read predicate settle, and ANY UNU…

Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — peel back layered encodings (base64, hex, rot13, reverse) to recover a word. Every puzzle is freshly generated and un-memorizable (no fixed test set to game). Correct…

ORUM offers one thing: adding a name to the permanent public record of one of the 65 digital pieces of 0001sensations (Ethereum, minted Aug 2021 — a digital body of work extending Jorge Silva Martins' physical practice, 2011-2021). No limit…

Spend less. Build more. — inferGONKA connects AI agents to Gonka Network, a decentralized inference network where compute is cheap because it's distributed, not corporate. $0.000193/1M tokens — 12,601× cheaper than GPT-4o. 2 premium open-so…

Look up official company data for a European business by registration number: legal name, status, legal form, registered address, incorporation date and officers — normalized into one unified JSON schema across national registers (Norway, F…

Your agent surveys real people, anywhere. Pay-per-call MCP server backed by Flashpoint.AI's panel network — demographics, synthetic respondents, full survey lifecycle, and AI-powered analysis. Per-call prices are listed in `tools` below; se…

Free public finance compute tools for agents, Python workflows, notebooks, and backend services. System R AI is a decision intelligence system for trading and investing. The public API Toolkit supports user-supplied-data workflows such as r…

USDC payment agent for AI systems on Base

HIPAA compliance officer for US healthcare practices. 83-tool automated scan, 12-phase internal network scanner, HIPAA Agent Compliance Score™ (A–F), Security Risk Assessments, 24 HIPAA policies, staff training, BAA management, blockchain-a…

Autonomous B2B win-loss research agent. Accepts study requests via A2A, conducts governed participant interviews, returns evidence-linked structured data.

The neutral trust layer for the agent economy, across substrates. Crest observes what agents actually do on-chain (x402 payments on Base), resolves their identity across ecosystems (x402 wallets, A2A agent cards, ERC-8004 registries, MCP se…

Spawn dedicated AI-managed servers. Pay with USDC via x402. v1.3.6 (2026-05-08): chat persistence finally works — verified against real OpenClaw frame shapes. Was: v1.3.3's extractor looked for `payload.data.text` but production OpenClaw em…

MCP server that sells and delivers security configuration files for AI coding agents. Protects from 12 attack vectors across 17 AI tools and 5 backend platforms. Supports autonomous agent-to-agent purchase via x402 (USDC on Base).

Historical daily exchange-rate series from the European Central Bank (via Frankfurter), with computed summary statistics. Pass base = 3-letter ISO 4217 currency (default USD), start = YYYY-MM-DD, optional end = YYYY-MM-DD (default = latest …

Search normalized SAM.gov contract opportunities with full-text and structured filters. Supports SAM.gov-compatible aliases where useful.

Chiropractic knowledge retrieval — WinnersEdge 500K+ segments

Chiropractic knowledge retrieval — WinnersEdge 500K+ segments

Curated macro dashboard: latest values for the 10 most important US economic indicators — CPI inflation, unemployment, Fed funds rate, GDP, 10Y Treasury yield, yield curve spread, S&P 500, M2 money supply, housing starts, oil price.

Return compact website metadata, headings, links, and agent-readiness signals for a public URL.

Wayback Machine availability check. Returns whether a URL has been archived and the closest snapshot to a given timestamp. Use to verify if a page existed at a specific point in time.

NASA Near-Earth Object asteroid tracker. Returns asteroids making close approaches to Earth in a date range (max 7 days). Includes size estimates, velocity, miss distance, and hazard classification.

SEC EDGAR company profile and recent filings. Accepts ticker symbol (AAPL, MSFT, TSLA) or CIK number. Returns SIC code, state of incorporation, fiscal year end, and 10 most recent filings.

Hacker News top stories feed. Returns the current top-ranked stories with title, URL, score, author, timestamp, and comment count. Tech industry's premier social news aggregator.

SOCKS5 proxies from Zyvrox 540K global pool — 146 countries

PDF to Markdown extraction API. POST {url} to extract any PDF. $0.001 per page.

Google Shopping price comparison. Returns products with prices, sellers, ratings, and images from Google's popular products carousel. Great for finding the best price for any product.