Fastapi
FastAPI enables rapid API development with Python, offering a modern, high-performance framework for building efficient web services.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add fastapi npx -- -y @trustedskills/fastapi
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"fastapi": {
"command": "npx",
"args": [
"-y",
"@trustedskills/fastapi"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The FastAPI skill enables AI agents to build high-performance, asynchronous web APIs with Python. It provides tools for handling HTTP requests and responses, data validation, authentication, and integration with databases.
When to use it
- Developing a RESTful API for a real-time application such as chat or live updates.
- Creating an API that needs fast performance and scalability for high traffic.
- Building microservices that require efficient request handling and JSON support.
Key capabilities
- Asynchronous request handling using
async/await. - Automatic data validation with Pydantic models.
- Built-in support for Swagger UI and ReDoc for API documentation.
- Integration with databases via ORMs like SQLAlchemy.
Example prompts
- "Create a FastAPI endpoint that returns user data from a PostgreSQL database."
- "Set up authentication using JWT in a FastAPI application."
- "Generate an API with endpoints for creating, reading, updating, and deleting blog posts."
Tips & gotchas
- Ensure Python 3.7+ is installed, as FastAPI requires it.
- Use async databases like
asyncpgormotorfor full asynchronous performance.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.