io.github.402signal/402signal

name:io.github.402signal/402signal

Fail-closed live-endpoint x402 router. POST /route, $0.01 USDC on Base, Solana, Algorand.

transport:: remote
credential class:: self-provisionable

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Tools

preview
Request-time catalog preflight. Returns discovery_matches, displayed hits, seller claims vs 402Signal observations, not_probed:true. Does not probe and does not charge. Pay POST /route or tools/call route for a live probe.
shallow
route
Pay $0.01 USDC for a live payable URL or an honest miss. Unpaid tools/call returns HTTP 402. Retry with PAYMENT-SIGNATURE.
shallow
validate
Unpaid probe: is this seller URL agent-ready? Fail-closed SSRF. Returns readiness, claimed vs observed, flags. Does not charge.
shallow

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