MCP server for offline verification of signed artifacts — receipts, manifests, and audit bundles. MIT licensed, works without accounts or API calls. Tools: self_test, verify_receipt, verify_bundle, explain_artifact.
Enables AI to verify KeyHalve-sealed documents from any platform. Verifies status, ciphertext integrity, rail attestation, time lock, and issuer trust without requiring decryption keys.
Verify AI agent tool calls with content-addressed, HMAC-attested receipts.
Free third-party verification API for AI agents. Call verify_action(claim, evidence)
to get an independent integrity check on whether your claimed action matches the
actual evidence. Useful for catching silent failures: incorrect SQL operations,
file-op mismatches, API call inconsi
Provides tools to sign and verify post-quantum attestations of AI agent actions (mint, trajectory, coherence) using ML-DSA-65 signatures, with offline verification always free.