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io.github.jdhart81/agent-notary

by jdhart81 · remote · no sign-in to list tools · v0.2.0 · published by GitHub user jdhart81

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

Changes · 4
CompareRegistry entry

8 tools: 4 change things and 4 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

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

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

8 tools

Changes things 4Claude Code: ask
  • commitCommit to a deliverable BEFORE handover.No findings

    Why it is in this group

    • The name "commit" says "commit": a word for a change.
    Description, as the server wrote it
    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).
  • revealReveal the committed content's digest + salt after handover.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    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.
  • seal_outcome_receiptSeal an agent output as an Outcome Receipt (ORC v0.1) and register its commitment.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    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: docs/standards/OUTCOME_RECEIPT_v0.1.md
  • verifyIndependently verify a revealed commitment; optionally check it against the digest of content you received.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Independently verify a revealed commitment; optionally check it against the digest of content you received.
Only reads 4Claude Code: allow
  • commitment_statusCurrent record for a commitment (pre-reveal, salt/digest stay hidden).No findings

    Why it is in this group

    • The name "commitment_status" says "status": a word for reading.
    Description, as the server wrote it
    Current record for a commitment (pre-reveal, salt/digest stay hidden).
  • describe_agentReturn capabilities and input contract.No findings

    Why it is in this group

    • The name "describe_agent" says "describe": a word for reading.
    Description, as the server wrote it
    Return capabilities and input contract.
  • get_orc_commitmentRegistry lookup: is this ORC commitment sealed by this notary?No findings

    Why it is in this group

    • The name "get_orc_commitment" says "get": a word for reading.
    Description, as the server wrote it
    Registry lookup: is this ORC commitment sealed by this notary? Returns digest, issuer, profile, attestation and registered_at, or NotFound.
  • list_commitmentsList commitments, optionally filtered by state (PENDING|REVEALED|EXPIRED).No findings

    Why it is in this group

    • The name "list_commitments" says "list": a word for reading.
    Description, as the server wrote it
    List commitments, optionally filtered by state (PENDING|REVEALED|EXPIRED).

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__agent-notary__commitment_status",
      "mcp__agent-notary__list_commitments",
      "mcp__agent-notary__get_orc_commitment",
      "mcp__agent-notary__describe_agent"
    ],
    "ask": [
      "mcp__agent-notary__commit",
      "mcp__agent-notary__reveal",
      "mcp__agent-notary__verify",
      "mcp__agent-notary__seal_outcome_receipt"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as agent-notary. Review it before you use it.