Build FastAPI backend services
fastapi-backend-expertsubagentsetup L3★0
Thabonel/action-insight-pilot ↗What it does
Develop FastAPI routes and AI agent services
Best for
Rapid FastAPI backend development with multi-model fallback and user-provided API key management
Inputs
- · route specification
- · API model schemas
- · AI service integration request
Outputs
- · FastAPI route handler code
- · Pydantic models
- · Supabase integration
- · error handling
Requires
- · Read
- · Write
- · Edit
- · Grep
- · Glob
- · Bash
Preconditions
FastAPI 0.100+; Supabase client configured; OpenAI/Anthropic/Gemini API keys
Failure modes
- · Hardcoded secrets leaked
- · No async/await in I/O operations
- · Missing Pydantic validation
Trust signals
- · Type hints on all functions
- · Multi-model defaults specified
- · Error handling pattern defined