CalvingWatch Public Knowledge

by calvingwatch.com · remote · no sign-in to list tools · v1.0.0 · published by com.calvingwatch

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

Read only

Compare Registry entry

5 tools: 5 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things0Claude Code: ask
Only reads5Claude Code: allow: see these tools

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

claude mcp add --transport http public-knowledge https://calvingwatch.com/mcp

Findings

Matches of fixed checks, with the text they matched.

1 info

Infoget_camera_requirements
The description mentions "credentials".
Matched text
description: "...lic camera-view requirements and the no-credentials website boundary."
What this check looks for

Tools

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

5 tools

Only reads 5Looks things up and changes nothing.Claude Code: allow

get_camera_requirementsGet public camera-view requirements and the no-credentials website boundary.Reads private dataReads text others write1 finding
Why it is in this group
- The name "get_camera_requirements" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "get" and "credential": it reads secrets.
- untrusted-inputThe description's first sentence says "get" and "website": it reads web pages, which anyone can write.
Findings
- Info
  The description mentions "credentials".
  Matched text
  description: "...lic camera-view requirements and the no-credentials website boundary."
  What this check looks for
Description, as the server wrote it
Get public camera-view requirements and the no-credentials website boundary.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_market_routeGet the public page and tester-interest status for a supported country; does not decide farm eligibility.No findings
Why it is in this group
- The name "get_market_route" says "get": a word for reading.
Description, as the server wrote it
Get the public page and tester-interest status for a supported country; does not decide farm eligibility.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_public_summaryGet current public product, publisher, pre-pilot status and first tester-offer facts.No findings
Why it is in this group
- The name "get_public_summary" says "get": a word for reading.
Description, as the server wrote it
Get current public product, publisher, pre-pilot status and first tester-offer facts.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_safety_limitsGet monitoring limitations, urgent animal-welfare guidance and prohibited claims.No findings
Why it is in this group
- The name "get_safety_limits" says "get": a word for reading.
Description, as the server wrote it
Get monitoring limitations, urgent animal-welfare guidance and prohibited claims.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
search_public_knowledgeSearch string values in the reviewed public knowledge record and return matching JSON paths.No findings
Why it is in this group
- The name "search_public_knowledge" says "search": a word for reading.
Description, as the server wrote it
Search string values in the reviewed public knowledge record and return matching JSON paths.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

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.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; get_camera_requirements
Reads text others write1: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; get_camera_requirements
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 14:29 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable: yes
HTTP status of an anonymous initialize: 200
tools/list served without credentials: yes
Tools that change things, listed without credentials: 0
Protocol version: 2025-06-18
WWW-Authenticate on 401: not observed
resource_metadata in WWW-Authenticate: none
RFC 9728 protected resource metadata: none
Authorization servers: none
Legacy HTTP+SSE transport: no
Dynamic client registration: not observed
Client ID metadata documents: not observed

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http public-knowledge https://calvingwatch.com/mcp

Run in a terminal.

Claude Code permissions

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

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__public-knowledge__get_public_summary",
      "mcp__public-knowledge__get_market_route",
      "mcp__public-knowledge__get_camera_requirements",
      "mcp__public-knowledge__get_safety_limits",
      "mcp__public-knowledge__search_public_knowledge"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as public-knowledge. Review it before you use it.

Capability tags behind 1 rule

mcp__public-knowledge__get_camera_requirements private-data, untrusted-input

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.calvingwatch/public-knowledge/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Anlyon alternative

Run the operations that matter as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Compare with other servers for the same product.

Source: MCP Registry. Synced Oct 21, 2026, 17:52 UTC.

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