FastAPI • MCP
Host multiple MCP servers on a single app
This template mounts multiple Model Context Protocol (MCP) servers under one FastAPI instance.
Available servers
- {{ base_url }}/echo — Echo MCP server
- {{ base_url }}/math — Math MCP server
Base URL
Each server lives at {{ "{{ base_URL }}" }} → here, resolved to {{ base_url }}. Replace it with your Space's origin if needed.
How to get your {base_URL}
- Open your Space and click “Embed this Space”.
- Copy the iframe code and take the value of the src attribute.
- That origin (e.g.
https://your-space.hf.space) is your{base_URL}.
Example
base_URL = {{ base_url }}
Echo MCP = {{ base_url }}/echo
Math MCP = {{ base_url }}/math
Illustration of the “Embed this Space” dialog:
If the image doesn’t load yet, upload your screenshot to Multiple_mcp_fastapi_template/static/embed.png.
Quick links
Use in clients
Point your MCP client to the endpoints below:
HTTP streaming endpoints
Echo: GET {{ base_url }}/echo
Math: GET {{ base_url }}/math