# CalvingWatch Public Knowledge

> Read-only CalvingWatch product, tester, camera, privacy and safety facts; no customer data.

- name: com.calvingwatch/public-knowledge
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 79/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.calvingwatch%2Fpublic-knowledge
- tools: https://api.protogrid.dev/v1/servers/com.calvingwatch%2Fpublic-knowledge/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "public-knowledge": {
      "type": "http",
      "url": "https://calvingwatch.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 98
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-96% ~updated-82d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### 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: 100 (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
- pass `tools.annotations`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 363 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`: no 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: 5, about 363 tokens to load them all
- tool set hash: 5ae90317fdcfa2a83f25e14fe0cb14a5
- badge: [![protogrid quality](https://protogrid.dev/badge/com.calvingwatch/public-knowledge.svg)](https://protogrid.dev/servers/com.calvingwatch/public-knowledge)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://calvingwatch.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.9557522)

## Packages

_none_

## Tools (5)

- `get_camera_requirements`: Get public camera-view requirements and the no-credentials website boundary.
- `get_market_route`: Get the public page and tester-interest status for a supported country; does not decide farm eligibility.
- `get_public_summary`: Get current public product, publisher, pre-pilot status and first tester-offer facts.
- `get_safety_limits`: Get monitoring limitations, urgent animal-welfare guidance and prohibited claims.
- `search_public_knowledge`: Search string values in the reviewed public knowledge record and return matching JSON paths.