🤖 feat: redirect / to /mcp or /sse by Accept header & load settings from TOML
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…rom TOML - Added root route redirecting to MCP or SSE endpoints based on Accept header (fixed MCP Clients usage). - Centralized pyproject.toml value loading for VERSION, and description. ✅ Local Tests: all 116 tests passed successfully.
Falamarcao
changed the title
/ to /mcp or /sse by Accept header & load settings from TOML
FastApiMCP doesn't allow mounting at root `/`. MCP clients need to connect at root when using uvx, so we proxy requests dynamically to SSE and HTTP endpoints, handling methods and headers properly.
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Yes, this PR message was written by AI.
No, I’m not sorry.
Yes, the code is real.
And yes, all 116 tests pass — even the ones that hate me personally.
What’s actually changed?
✅ Smart root redirect
Hit
/? We check yourAcceptheader and redirect to/mcpor/sse— because nobody likes guessing the right endpoint like it’s a treasure hunt with no map.📦 Config from
pyproject.tomlVersion and description now loaded directly from
pyproject.toml. One source of truth. Zero magic strings. Maximum adulting.🎨 Logging with
RichBecause plain
print()is what happens when you give Python to someone with a deadline and low blood sugar.✨ Improved MCP proxy for root access
FastApiMCPworks best mounted under a subpath — which is great!But
uvx-based MCP clients expect to connect at/.So we added a proxy at root that forwards requests (with full headers and methods) to the right backend — no client changes needed.
Think of it as a multilingual tour guide for your HTTP requests.
✅ All 116 tests passed
Locally. On my machine. With Wi-Fi that doesn’t hate me (for once).