Syncanix with FastAPI

FastAPI composes routers with prefixes at two levels — on the APIRouter itself and again at include_router. Discovery folds both in, within and across files.

What discovery reads

Discovery is static — it reads your source, not your traffic. It composes full request paths across files, so mounted prefixes are part of every extracted route:

# main.py
app.include_router(orders_router, prefix="/api")

# orders.py
orders_router = APIRouter(prefix="/orders")

@orders_router.get("/{order_id}")          # → GET /api/orders/{order_id}
@orders_router.post("/{order_id}/refund")  # → POST /api/orders/{order_id}/refund

The extractor composes APIRouter(prefix=…) with include_router(…, prefix=…) within and across files — including nested aggregator chains — so decorated path operations are catalogued under their fully-composed paths.

Run discovery

From the repository root, run the init command. It detects the framework automatically, asks for consent before any LLM enrichment, and writes a deterministic catalog:

$ npx syncanix init
✓ detected framework
✓ scanned routes
✓ wrote .syncanix/catalog.json
→ review your capabilities in the dashboard

Review the catalog

The catalog at .syncanix/catalog.json lists every capability discovery found — method, path, and the enriched description your users will see. Review it like code before uploading: it is the contract your chat surface and MCP server expose.

Ship the surface

Once the catalog is uploaded, embed the widget for in-app chat and connect the per-tenant MCP server for Claude, ChatGPT, and Cursor. Every write action stays permission-gated, confirmed, and audited.

Next steps