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fastmcp Skill

AI Agent SkillPythonOpen source

Build, test, and deploy Python MCP servers. Published by NousResearch in hermes-agent.

Decision snapshot

Is this a fit?

Best for

Testing, Database workflows, Deployment, Includes SKILL.md

Works with

Compatibility not yet detected.

Access

Permission behavior not yet detected.

Setup

Copy skill directory

Project health

21 days ago · MIT license

Considerations

No specific cautions were detected. Review the source and requested permissions before installing.

What is fastmcp Skill?

Build, test, and deploy Python MCP servers. Published by NousResearch in hermes-agent. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.

Trust signal
95/100
Maintenance signal
90/100
Adoption signal
100/100

Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement. See how SkillIndex evaluates profiles.

Key capabilities

  • Includes SKILL.md support
  • Reusable instructions support
  • Testing
  • Database workflows
  • Deployment
  • Testing use cases
  • Database workflows use cases

Declared skill metadata

  • Declared author: Hermes Agent
  • Declared license: MIT
  • Source file: optional-skills/mcp/fastmcp/SKILL.md

These fields retain source and confidence evidence from the indexed SKILL.md.

Compatibility and setup

Copy skill directory
  • Install or run with Copy skill directory

When to use fastmcp Skill

  • Use it for testing.
  • Use it for database workflows.
  • Use it for deployment.

Built with

PythonCopy skill directory

Editorial notes

Source

  • Creator: NousResearch
  • Repository: NousResearch/hermes-agent
  • Skill file: optional-skills/mcp/fastmcp/SKILL.md

What it does

Build, test, and deploy Python MCP servers.

Skill instructions

FastMCP Build MCP servers in Python with FastMCP, validate them locally, install them into MCP clients, and deploy them as HTTP endpoints. When to Use Use this skill when the task is to: - create a new MCP server in Python - wrap an API, database, CLI, or file-processing workflow as MCP tools - expose resources or prompts in addition to tools - smoke-test a server with the FastMCP CLI before wiring it into Hermes or another client - install a server into Claude Code, Claude Desktop, Cursor, or a similar MCP client - prepare a FastMCP server repo for HTTP deployment Use native-mcp when the server already exists and only needs to be connected to Hermes. Use mcporter when the goal is ad-hoc CLI access to an existing MCP server instead of building one. Prerequisites Install FastMCP in the working environment first: bash pip install fastmcp fastmcp version For the API template, install httpx if it is not already present: bash pip install httpx Included Files Templates - templates/apiwrapper

Verified compatibility and discovery

Frequently asked questions

What is fastmcp?

fastmcp is a open-source AI agent skill with Copy skill directory. Build, test, and deploy Python MCP servers.

Who is fastmcp best for?

fastmcp is best for reusing agent instructions, scripts, and references, testing workflows, database workflows, deployment workflows.

How do I install fastmcp?

Install or run fastmcp using Copy skill directory. Check fastmcp for the latest setup command.

Is fastmcp actively maintained?

fastmcp may need a closer maintenance check before production use.

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Stars
232,138
Forks
46,253
Last commit
21 days ago
Last verified
Aug 20, 2026
Metadata fetched
Aug 20, 2026
Repository age
1 year
License
MIT

Project health auto-fetched from the source repository.

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Review this source-backed profile, send a correction with evidence, or link to it from your documentation. Claims verify your relationship to the project; profile facts still require source evidence and editorial review.

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