io.github.capabilityhostprotocol/chp

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

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

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "chp": {
      "url": "https://capabilityhostprotocol.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (9)

• explain

  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.

  Parameters:

  • topic — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• define

  Define a CHP primitive. Pass a term, or omit to list the glossary.

  Parameters:

  • term — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• how_to_adopt

  Get the steps to start using CHP (begin with agents).

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_example

  Get a runnable example. Pass a name, or omit to list examples. Names: hooks-install, inspect-session, minimal, agentic, rag, safety, persistence, evidence-output.

  Parameters:

  • name — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• faq

  Common questions about CHP. Pass a query to filter, or omit for all.

  Parameters:

  • query — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_capabilities

  List the capabilities the open CHP adapter ecosystem declares, optionally by category.

  Parameters:

  • category — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_capability

  Resolve a capability id to its descriptor.

  Parameters:

  • id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_adapters

  Browse the open adapter ecosystem, optionally by category.

  Parameters:

  • category — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• search

  Search CHP concepts, glossary, FAQs, and the capability catalog.

  Parameters:

  • query (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.