Add MCP Python SDK package dependency

requirements.txt

@@ -20,7 +20,10 @@ anyio==4.9.0
     # via
     #   -c requirements/common-constraints.txt
     #   httpx
+    #   mcp
     #   openai
+    #   sse-starlette
+    #   starlette
     #   watchfiles
 attrs==25.3.0
     # via
@@ -60,6 +63,7 @@ click==8.1.8
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
+    #   uvicorn
 configargparse==1.7
     # via
     #   -c requirements/common-constraints.txt
@@ -154,6 +158,7 @@ h11==0.16.0
     # via
     #   -c requirements/common-constraints.txt
     #   httpcore
+    #   uvicorn
 httpcore==1.0.9
     # via
     #   -c requirements/common-constraints.txt
@@ -167,7 +172,12 @@ httpx==0.28.1
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
+    #   mcp
     #   openai
+httpx-sse==0.4.0
+    # via
+    #   -c requirements/common-constraints.txt
+    #   mcp
 huggingface-hub==0.30.2
     # via
     #   -c requirements/common-constraints.txt
@@ -225,6 +235,10 @@ mccabe==0.7.0
     # via
     #   -c requirements/common-constraints.txt
     #   flake8
+mcp==1.6.0
+    # via
+    #   -c requirements/common-constraints.txt
+    #   -r requirements/requirements.in
 mdurl==0.1.2
     # via
     #   -c requirements/common-constraints.txt
@@ -334,11 +348,17 @@ pydantic==2.11.3
     #   -c requirements/common-constraints.txt
     #   google-generativeai
     #   litellm
+    #   mcp
     #   openai
+    #   pydantic-settings
 pydantic-core==2.33.1
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
+pydantic-settings==2.9.1
+    # via
+    #   -c requirements/common-constraints.txt
+    #   mcp
 pydub==0.25.1
     # via
     #   -c requirements/common-constraints.txt
@@ -371,6 +391,7 @@ python-dotenv==1.1.0
     # via
     #   -c requirements/common-constraints.txt
     #   litellm
+    #   pydantic-settings
 pyyaml==6.0.2
     # via
     #   -c requirements/common-constraints.txt
@@ -441,6 +462,15 @@ soupsieve==2.7
     # via
     #   -c requirements/common-constraints.txt
     #   beautifulsoup4
+sse-starlette==2.3.3
+    # via
+    #   -c requirements/common-constraints.txt
+    #   mcp
+starlette==0.46.2
+    # via
+    #   -c requirements/common-constraints.txt
+    #   mcp
+    #   sse-starlette
 tiktoken==0.9.0
     # via
     #   -c requirements/common-constraints.txt
@@ -490,6 +520,7 @@ typing-inspection==0.4.0
     # via
     #   -c requirements/common-constraints.txt
     #   pydantic
+    #   pydantic-settings
 uritemplate==4.1.1
     # via
     #   -c requirements/common-constraints.txt
@@ -499,6 +530,10 @@ urllib3==2.4.0
     #   -c requirements/common-constraints.txt
     #   mixpanel
     #   requests
+uvicorn==0.34.2
+    # via
+    #   -c requirements/common-constraints.txt
+    #   mcp
 watchfiles==1.0.5
     # via
     #   -c requirements/common-constraints.txt

requirements/common-constraints.txt

@@ -16,7 +16,10 @@ annotated-types==0.7.0
 anyio==4.9.0
     # via
     #   httpx
+    #   mcp
     #   openai
+    #   sse-starlette
+    #   starlette
     #   watchfiles
 attrs==25.3.0
     # via
@@ -59,6 +62,7 @@ click==8.1.8
     #   pip-tools
     #   streamlit
     #   typer
+    #   uvicorn
 codespell==2.4.1
     # via -r requirements/requirements-dev.in
 cogapp==3.4.1
@@ -171,7 +175,9 @@ grpcio==1.71.0
 grpcio-status==1.71.0
     # via google-api-core
 h11==0.16.0
-    # via httpcore
+    # via
+    #   httpcore
+    #   uvicorn
 httpcore==1.0.9
     # via httpx
 httplib2==0.22.0
@@ -182,7 +188,10 @@ httpx==0.28.1
     # via
     #   litellm
     #   llama-index-core
+    #   mcp
     #   openai
+httpx-sse==0.4.0
+    # via mcp
 huggingface-hub[inference]==0.30.2
     # via
     #   llama-index-embeddings-huggingface
@@ -251,6 +260,8 @@ matplotlib==3.10.1
     # via -r requirements/requirements-dev.in
 mccabe==0.7.0
     # via flake8
+mcp==1.6.0
+    # via -r requirements/requirements.in
 mdurl==0.1.2
     # via markdown-it-py
 mixpanel==4.10.1
@@ -389,9 +400,13 @@ pydantic==2.11.3
     #   google-generativeai
     #   litellm
     #   llama-index-core
+    #   mcp
     #   openai
+    #   pydantic-settings
 pydantic-core==2.33.1
     # via pydantic
+pydantic-settings==2.9.1
+    # via mcp
 pydeck==0.9.1
     # via streamlit
 pydub==0.25.1
@@ -427,7 +442,9 @@ python-dateutil==2.9.0.post0
     #   pandas
     #   posthog
 python-dotenv==1.1.0
-    # via litellm
+    # via
+    #   litellm
+    #   pydantic-settings
 pytz==2025.2
     # via pandas
 pyyaml==6.0.2
@@ -505,6 +522,12 @@ soupsieve==2.7
     # via beautifulsoup4
 sqlalchemy[asyncio]==2.0.40
     # via llama-index-core
+sse-starlette==2.3.3
+    # via mcp
+starlette==0.46.2
+    # via
+    #   mcp
+    #   sse-starlette
 streamlit==1.44.1
     # via -r requirements/requirements-browser.in
 sympy==1.14.0
@@ -579,7 +602,9 @@ typing-inspect==0.9.0
     #   dataclasses-json
     #   llama-index-core
 typing-inspection==0.4.0
-    # via pydantic
+    # via
+    #   pydantic
+    #   pydantic-settings
 tzdata==2025.2
     # via pandas
 uritemplate==4.1.1
@@ -590,6 +615,8 @@ urllib3==2.4.0
     #   requests
 uv==0.6.17
     # via -r requirements/requirements-dev.in
+uvicorn==0.34.2
+    # via mcp
 virtualenv==20.30.0
     # via pre-commit
 watchfiles==1.0.5

requirements/requirements.in

@@ -29,6 +29,7 @@ socksio
 pip
 pillow
 google-generativeai
+mcp>=1.0.0
 
 # The proper dependency is networkx[default], but this brings
 # in matplotlib and a bunch of other deps