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io.github.jdhart81/agent-notary

io.github.jdhart81/agent-notary · v0.2.0

Measured by MCP Station

Description written by the publisher, not verified

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

Connect

claude mcp add --transport http agent-notary https://mcp.viridisconservation.com/notary/mcp

{
  "mcpServers": {
    "agent-notary": {
      "url": "https://mcp.viridisconservation.com/notary/mcp"
    }
  }
}

Tools as reported by the server

• commit
  Commit to a deliverable BEFORE handover. commit_hash = sha256(salt || sha256(content)) as 64 hex chars; deadline is ISO-8601; context links the escrow/job. Idempotent per (committer, nonce).
• reveal
  Reveal the committed content's digest + salt after handover. Verifies against the commitment (one bit of drift fails); returns a delivery_proof string for escrow release. Late reveals expire the commitment.
• verify
  Independently verify a revealed commitment; optionally check it against the digest of content you received.
• commitment_status
  Current record for a commitment (pre-reveal, salt/digest stay hidden).
• list_commitments
  List commitments, optionally filtered by state (PENDING|REVEALED|EXPIRED).
• seal_outcome_receipt
  Seal an agent output as an Outcome Receipt (ORC v0.1) and register its commitment. Returns a portable receipt anyone can verify offline (L1) and against this notary's registry (L2). The notary attests integrity and time ("notarized"), not correctness. No floats in output; stores only digests. Spec:
• get_orc_commitment
  Registry lookup: is this ORC commitment sealed by this notary? Returns digest, issuer, profile, attestation and registered_at, or NotFound.
• describe_agent
  Return capabilities and input contract.

Repository · JSON · Text for agents · Registry updated 2026-09-26