scvd_x402_verifier_verify_x402_receipt – 1 MCP server offers this tool
What it usually takes
artifact– in 1 of 1kind– in 1 of 1public_key_hex– in 1 of 1
No server marks it as only reading: treat it as able to change data.
From each publisher's own tool list. We never call a tool.
Servers
| Server | Inputs | Read-only? |
|---|---|---|
SCVD x402 Verifier co.huggingface.keeper-scvd/scvd-x402-verifier Verify an x402 signed receipt or offer from any issuer. Structure, signature against the issuer's key, liveness. Pass the public key for a fully offline check; otherwise the issuer's did:web key is resolved. | artifact,kind,public_key_hex | Not stated |