Sentinel Payment Preflights

https://github.com/TerminallyLazy/sentinel-recovery-support

● healthy security-analysis

Free local MCP server that deterministically checks decoded x402 v2 PaymentRequired JSON against a scoped exact-EVM EIP-3009 safety profile; the preflight makes no network requests and performs no wallet access, signing, or settlement. ([MCP Registry](https://registry.modelcontextprotocol.io/v0.1/servers/io.github.TerminallyLazy%2Fsentinel-recovery-services/versions/0.3.0))

Quality grade

How grading works

D 40.0 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

Payability 0.0 / 20

✗ Answers a real HTTP 402 challenge
✗ Publishes a /.well-known/x402 descriptor
✗ Payment address on record
✗ Settlement network declared
✗ Price declared

Demand 0.0 / 40

No payment address on record, so demand cannot be measured

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 7 h 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://github.com/TerminallyLazy/sentinel-recovery-support

Listed in

Directories this entry was found in.

awesome-x402