Skip to content

io.github.capabilityhostprotocol/chp

by capabilityhostprotocol · remote · no sign-in to list tools · v0.8.0 · published by GitHub user capabilityhostprotocol

Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer.

Changes · 2
CompareRegistry entry

9 tools: 2 change things and 7 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 chp https://capabilityhostprotocol.com/api/mcp

Tools

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

9 tools

Changes things 2Claude Code: ask
  • defineDefine a CHP primitive.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
    Define a CHP primitive. Pass a term, or omit to list the glossary.
  • faqCommon questions about CHP.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
    Common questions about CHP. Pass a query to filter, or omit for all.
Only reads 7Claude Code: allow
  • explainLearn what CHP is and how it works.No findings

    Why it is in this group

    • The name "explain" says "explain": a word for reading.
    Description, as the server wrote it
    Learn what CHP is and how it works. Pass a topic, or omit to list topics. Topics: what-is-chp, evidence-model, why-a-protocol, governance, agentic-web, evidence-vs-telemetry, chp-vs-mcp, conformance.
  • get_capabilityResolve a capability id to its descriptor.No findings

    Why it is in this group

    • The name "get_capability" says "get": a word for reading.
    Description, as the server wrote it
    Resolve a capability id to its descriptor.
  • get_exampleGet a runnable example.No findings

    Why it is in this group

    • The name "get_example" says "get": a word for reading.
    Description, as the server wrote it
    Get a runnable example. Pass a name, or omit to list examples. Names: hooks-install, inspect-session, minimal, agentic, rag, safety, persistence, evidence-output.
  • how_to_adoptGet the steps to start using CHP (begin with agents).No findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.
    Description, as the server wrote it
    Get the steps to start using CHP (begin with agents).
  • list_adaptersBrowse the open adapter ecosystem, optionally by category.No findings

    Why it is in this group

    • The name "list_adapters" says "list": a word for reading.
    Description, as the server wrote it
    Browse the open adapter ecosystem, optionally by category.
  • list_capabilitiesList the capabilities the open CHP adapter ecosystem declares, optionally by category.No findings

    Why it is in this group

    • The name "list_capabilities" says "list": a word for reading.
    Description, as the server wrote it
    List the capabilities the open CHP adapter ecosystem declares, optionally by category.

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 0.8.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http chp https://capabilityhostprotocol.com/api/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__chp__explain",
      "mcp__chp__how_to_adopt",
      "mcp__chp__get_example",
      "mcp__chp__list_capabilities",
      "mcp__chp__get_capability",
      "mcp__chp__list_adapters",
      "mcp__chp__search"
    ],
    "ask": [
      "mcp__chp__define",
      "mcp__chp__faq"
    ],
    "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 chp. Review it before you use it.