io.github.402signalhq/402signalother

402Signal

Synced · awaiting check

Fail-closed x402 router. Authorize $0.003 USDC; live eligible routes settle, normal misses cost $0.

Install

claude mcp add --transport http 402signal https://402signal.com/mcp/v0.3.1

Our take

402Signal is an x402 payment router that authorizes small USDC payments for eligible routes while charging nothing for normal misses. It is for developers experimenting with paid MCP routes or micropayment-gated services; the narrow payment focus and remote-only footprint warrant careful review before production use.

reviewed by hand · 2026-09-05

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Verification record

last verified
today
in registry since
2026-09-04

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