# io.github.jdhart81/agent-notary

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

- name: io.github.jdhart81/agent-notary
- version: 0.2.0
- connection class: R0 (autonomous)
- trust: 86/100 flags: duplicate-repo
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.jdhart81%2Fagent-notary
- tools: https://api.protogrid.dev/v1/servers/io.github.jdhart81%2Fagent-notary/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "agent-notary": {
      "type": "http",
      "url": "https://mcp.viridisconservation.com/notary/mcp"
    }
  }
}
```


## Trust

- hygiene: 60
- liveness: 100
- freshness: 100
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% +updated-24d-ago -duplicate-repo(32 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: commitment_status (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); commit (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); verify (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 834 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 2 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 8, about 834 tokens to load them all
- tool set hash: ebf1a540bf723f63e9d6c9d3730adb5b
- tools last changed: 2026-09-26T17:10:59.085Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.jdhart81/agent-notary.svg)](https://protogrid.dev/servers/io.github.jdhart81/agent-notary)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-09-26 `get_orc_commitment` added
  - Registry lookup: is this ORC commitment sealed by this notary? Returns digest, issuer, profile, attestation and registered_at, or NotFound.
- 2026-09-26 `seal_outcome_receipt` added
  - 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

Full history: https://api.protogrid.dev/v1/servers/io.github.jdhart81%2Fagent-notary/changes

## Remotes

- https://mcp.viridisconservation.com/notary/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (8)

- `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).
- `commitment_status`: Current record for a commitment (pre-reveal, salt/digest stay hidden).
- `describe_agent`: Return capabilities and input contract.
- `get_orc_commitment`: Registry lookup: is this ORC commitment sealed by this notary? Returns
    digest, issuer, profile, attestation and registered_at, or NotFound.
- `list_commitments`: List commitments, optionally filtered by state
    (PENDING|REVEALED|EXPIRED).
- `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.
- `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: docs/standards/OUTCOME_RECEIPT_v0.1.md
- `verify`: Independently verify a revealed commitment; optionally check it against
    the digest of content you received.