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MCP protocol and standards specialist subagent v1.0.0

Use this resource to check an implementation's conformance to the MCP protocol

New

  • 533 downloads
  • 213 likes
  • 201 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mcp-protocol-subagent

First time: connect the CLI with

npx --yes palatekit@latest login

Your main agent calls it for specification questions: JSON-RPC 2.0, stdio, streamable HTTP and WebSocket transports, capability negotiation and schema validation. It writes migration guides between versions and conformance tests.

Mostly picked by

Updated November 2, 2026

Card for “MCP protocol and standards specialist subagent”

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • The subagent file (in English): protocol scope, transports and validation methods
  • Compatibility notes across protocol versions

Good fit for

  • A custom MCP server that must follow the official specification
  • A migration to a newer version of the protocol

Not for

    Tags

    • mcp
    • protocol
    • json-rpc
    • conformance

    About

    You say

    “Check that this server handles capability negotiation and JSON-RPC errors correctly.”

    Card for “MCP protocol and standards specialist subagent”

    Subagent published by davila7 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Copy the file into .claude/agents/ (project) or ~/.claude/agents/ (all your projects)
    2. Ask your agent to check an implementation's conformance to the MCP protocol, or call the subagent by name
    3. Review its work

    Content preview

    Files

    • LICENSE1.1 KB
    • mcp-protocol-subagent.md1.4 KB
    • NOTICE-PALATEKIT.md0.5 KB

    Origin and licence

    Listed unmodified

    Author
    davila7
    Source
    github.com/davila7/claude-code-templates/blob/f57964ebda91cdfb31755661ecea9395f30020f1/cli-tool/components/agents/mcp-dev-team/mcp-protocol-specialist.md
    Licence
    MIT

    Notice

    « mcp-protocol-specialist » (davila7, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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