# io.github.jdhart81/agent-notary

- Registry name: `io.github.jdhart81/agent-notary` · version 0.2.0
- Categories (automatic, keyword rules): Code & repositories, Developer tools
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.jdhart81%2Fagent-notary
- Server page: https://mcpstation.net/s/io.github.jdhart81--agent-notary.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://mcp.viridisconservation.com/notary/mcp`

## Tools (as reported by the server, not verified)

- `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.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html