Blog
News, deep-dives, and announcements from the Agent402 project - tools, models, x402 payments, and MCP integrations for autonomous agents.
Decide: describe the job, get a plan your agent can run
One call turns a plain-language job into a call-ready plan over this catalog and outside x402 sellers: which tools, in what order, with inputs filled in, backups for each step, and steps wired to each other. Run it yourself or have Agent402 run it. A real two-step run on mainnet, end to end.
Read more 2026-08-18Agentic Finance (AIFI): the economy that forms once agents can pay
Agentic payments are the wire. Agentic Finance is what forms on top of it: agents discovering services, paying per request from their own wallets over x402 or MPP, receiving receipts, and earning per request in return. What the term means, what one purchase looks like, and where Agent402 sits.
Read more 2026-06-22Building with MCP: Claude Code, hosted, and npm
Agent402 speaks MCP natively. Here's how to connect it to Claude Code, use the hosted endpoint, or run the npm package locally.
Read more 2026-06-20500+ tools and counting
The Agent402 catalog passed the 500-tool mark - every one priced per call and callable with one HTTP request. What categories exist, how we got here, and what's coming next.
Read more 2026-06-17How the proof-of-work free tier works
Every pure-CPU tool on Agent402 is free if you solve a small proof-of-work challenge. Here's how it works, why we built it, and what it means for agents.
Read more 2026-06-15Why we built Agent402
Agents need deterministic tools they can trust. We built Agent402 to give them exactly that - no API keys, no rate-limit games, just x402 micropayments for every call.
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