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fastmcp-creator

v4.3.12

Build FastMCP 3.x Python MCP servers — covers provider/transform architecture (including CodeMode, Tool Search, and server-level transforms), component versioning, session state, authorization (MultiAuth, PropelAuth, connection-pooled token verifiers), evaluation creation, Pydantic validation, async patterns, STDIO and HTTP transports, nginx reverse proxy deployment, background tasks, Prefab Apps UI, security patterns, client SDK usage, testing, deployment, and migration from FastMCP v2. TypeScript is a legacy reference only and is not updated for v3.

CodexClaude Code3 Skills

By Jamie Nelson66 GitHub starsUpdated 4 hours ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
3 skill or MCP entries
Source updated
Sep 24, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install fastmcp-creator for Codex and Claude Code

Installs for the current user
codex plugin marketplace add Jamie-BitFlight/claude_skills
codex plugin marketplace upgrade jamie-bitflight-skills
codex plugin add fastmcp-creator@jamie-bitflight-skills

Paste and run these commands in a terminal with Codex. They add and refresh the jamie-bitflight-skills catalog, then install this plugin.

Compatibility: the page URL and API slug “fastmcp-creator” remain stable.

  • Codex: fastmcp-creator@agent-plugin-marketplace → fastmcp-creator@jamie-bitflight-skills

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/Jamie-BitFlight/claude_skills

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/fastmcp-creator/.

Plugin files

plugins/fastmcp-creator/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/fastmcp-client-cli/SKILL.md
├── skills/fastmcp-creator/SKILL.md
└── skills/fastmcp-python-tests/SKILL.md

Included Skills3

fastmcp-client-cliskills/fastmcp-client-cli/SKILL.md

Query and invoke tools on MCP servers using fastmcp list and fastmcp call. Use when you need to discover what tools a server offers, call tools, or integrate MCP servers into workflows.

fastmcp-creatorskills/fastmcp-creator/SKILL.md

Use when building, extending, or debugging FastMCP v4 (or v3) Python MCP servers. Activates on FastMCP tool/resource/prompt creation, provider and transform implementation (CodeMode, Tool Search), auth setup (MultiAuth, PropelAuth, KeycloakProvider), client SDK usage, FastMCPApp and Generative UI server building, fastmcp-slim client-only installs, nginx reverse proxy deployment, Prefab Apps, OTEL observability, testing, and v3→v4 migration. Grounded in official FastMCP v4 docs plus locally-verified v3 gotchas — zero speculation.

fastmcp-python-testsskills/fastmcp-python-tests/SKILL.md

Write and evaluate effective Python tests using pytest. Use when writing tests, reviewing test code, debugging test failures, or improving test coverage. Covers test design, fixtures, parameterization, mocking, and async testing.

Plugin manifests2

plugins/fastmcp-creator/.codex-plugin/plugin.json
{
  "name": "fastmcp-creator",
  "version": "4.3.12",
  "description": "Build FastMCP 3.x Python MCP servers — covers provider/transform architecture (including CodeMode, Tool Search, and server-level transforms), component versioning, session state, authorization (MultiAuth, PropelAuth, connection-pooled token verifiers), evaluation creation, Pydantic validation, async patterns, STDIO and HTTP transports, nginx reverse proxy deployment, background tasks, Prefab Apps UI, security patterns, client SDK usage, testing, deployment, and migration from FastMCP v2. TypeScript is a legacy reference only and is not updated for v3.",
  "author": {
    "name": "Jamie Nelson",
    "url": "https://github.com/bitflight-devops"
  },
  "skills": "./skills/",
  "interface": {
    "displayName": "Fastmcp Creator",
    "shortDescription": "Build FastMCP 3.x Python MCP servers — covers provider/transform architecture (including CodeMode, Tool Search, and server-level transforms), component versioning, session state, authorization (MultiAuth, PropelAuth, connection-pooled...",
    "longDescription": "Build FastMCP 3.x Python MCP servers — covers provider/transform architecture (including CodeMode, Tool Search, and server-level transforms), component versioning, session state, authorization (MultiAuth, PropelAuth, connection-pooled token verifiers), evaluation creation, Pydantic validation, async patterns, STDIO and HTTP transports, nginx reverse proxy deployment, background tasks, Prefab Apps UI, security patterns, client SDK usage, testing, deployment, and migration from FastMCP v2. TypeScript is a legacy reference only and is not updated for v3.",
    "developerName": "Jamie Nelson",
    "category": "Developer Tools",
    "capabilities": [
      "Interactive",
      "Read"
    ],
    "defaultPrompt": [
      "Build FastMCP 3.x Python MCP servers — covers provider/transform architecture (including CodeMode, Tool Search, and server-level"
    ]
  }
}
plugins/fastmcp-creator/.claude-plugin/plugin.json
{
  "name": "fastmcp-creator",
  "description": "Build FastMCP 3.x Python MCP servers — covers provider/transform architecture (including CodeMode, Tool Search, and server-level transforms), component versioning, session state, authorization (MultiAuth, PropelAuth, connection-pooled token verifiers), evaluation creation, Pydantic validation, async patterns, STDIO and HTTP transports, nginx reverse proxy deployment, background tasks, Prefab Apps UI, security patterns, client SDK usage, testing, deployment, and migration from FastMCP v2. TypeScript is a legacy reference only and is not updated for v3.",
  "version": "4.3.12",
  "author": {
    "name": "Jamie Nelson",
    "url": "https://github.com/bitflight-devops"
  }
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[fastmcp-creator on Agent Plugins Marketplace](https://pluginsmp.com/plugins/fastmcp-creator)