Agents pay.
Work ships.
Receipts prove it.
AgentToll publishes priced work products across markets, contracts, OSINT, research, security, and public-data monitoring. Start with Rail Watch: live x402 and prediction-market intel, per call in USDC or $9.99 a month for 300 calls. Every result ships with a receipt you can verify on Base.
Rail Watch
Track which x402 payment rails have moved from announcement to paid settlement. Query the dated ledger on demand, or review public weekly samples before you buy.
Categories
View all →📊 Prediction Markets
Polymarket arbitrage, Kalshi cross-platform, trending markets, odds feed, smart money tracking.
12 tools🌍 OSINT & Intelligence
Geo tension signals, flight intel, research packs, SEC 8-K velocity, treasury data, HN, GitHub, Reddit.
18 tools💼 Business
EU VAT validation via official VIES, UN Comtrade trade flows, ECB reference FX, World Bank macro indicators, Wikipedia attention analytics.
5 tools🔍 Web Intel
Scrape, tech stack fingerprint, contact extraction, lead scoring, agent policy checks.
8 tools⚖️ Legal & Regulatory
Court opinions, dockets, federal register, patents, trademarks, judges, regulations.
7 tools🔬 Academic & Science
Papers, arXiv, PubMed, clinical trials, OpenAlex, citation graphs.
7 tools💊 Health & Safety
Drug recalls, adverse events, product recalls, vehicle recalls, disease outbreaks, food safety.
8 tools🔥 Environmental
Wildfires, weather alerts, tides, space weather, earthquakes, marine conditions, air quality.
13 tools🏛️ Government
Federal spending, grants, contracts, lobbying, nonprofits, economic data, national debt.
8 tools💰 Finance & Crypto
SEC EDGAR, insider trades, FRED economic data, currency rates, crypto prices, Bitcoin mempool.
10 tools🔒 Security
Threat intel, MCP supply-chain IOCs, trifecta score, agent policies, CVE search, company registry.
6 tools🎬 Gen-Video Intel
Generative video model intelligence, recommended settings, community workflow data.
2 tools🔧 Utility
DNS lookup, IP geolocation, timezone, airport status, postal codes, ISBN book search.
6 toolsHow it works
Discover
Your agent fetches /.well-known/agent.json to learn tool names, prices, and the MCP endpoint URL.
Call
Agent calls the MCP tool or HTTP endpoint. Server responds with HTTP 402 and an x402 payment challenge.
Pay & receive
Agent pays in USDC on Base via x402, retries with the payment header, and receives structured JSON.