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Agent402 MCP

https://agent402.tools/mcp
● healthy model-context-protocol-mcp

Hosted MCP connector for the Agent402 server (~1,100 deterministic web tools). Four meta-tools — `search_tools`, `find_tool`, `call_tool`, `about_agent402` — let an agent discover and invoke the full catalog without bloating its tool list. Dual-rail payment: free via proof-of-work for pure-CPU tools, paid via x402 USDC on Base/Polygon/Arbitrum for the rest. No LLM in the serving path. Categories: browser, search, PDF/image/OCR/audio, geo, live data (FX, weather, USGS, gov-data), network truth (DNS/TLS/WHOIS), crypto/x402 helpers, ~1,040 pure-CPU utilities. Self-hostable; also distributed as the [`agent402-mcp`](https://www.npmjs.com/package/agent402-mcp) stdio package and registered with the official MCP Registry as `io.github.MikeyPetrillo/agent402`. ([GitHub](https://github.com/MikeyPetrillo/Agent402)) ([OpenAPI](https://agent402.tools/openapi.json)) ([Discovery](https://agent402.tools/.well-known/x402))

Category
model-context-protocol-mcp
Chains
—
Price
—

Quality grade

How grading works
A 88.6 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 16.7 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✗ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 31.9 / 40
145 distinct payers, 6503 USDC transfers in the last 30 days
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 2 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://agent402.tools/mcp
MCP endpoint
https://agent402.tools/mcp

Listed in

Directories this entry was found in.

awesome-x402