chore(dev): fix requirements.txt

backend/poetry.lock

@@ -944,6 +944,18 @@ http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
 zstd = ["zstandard (>=0.18.0)"]
 
+[[package]]
+name = "httpx-sse"
+version = "0.4.0"
+description = "Consume Server-Sent Event (SSE) messages with HTTPX."
+optional = false
+python-versions = ">=3.8"
+groups = ["main"]
+files = [
+    {file = "httpx-sse-0.4.0.tar.gz", hash = "sha256:1e81a3a3070ce322add1d3529ed42eb5f70817f45ed6ec915ab753f961139721"},
+    {file = "httpx_sse-0.4.0-py3-none-any.whl", hash = "sha256:f329af6eae57eaa2bdfd962b42524764af68075ea87370a2de920af5341e318f"},
+]
+
 [[package]]
 name = "huggingface-hub"
 version = "0.30.2"
@@ -1376,6 +1388,34 @@ dev = ["marshmallow[tests]", "pre-commit (>=3.5,<5.0)", "tox"]
 docs = ["autodocsumm (==0.2.14)", "furo (==2024.8.6)", "sphinx (==8.1.3)", "sphinx-copybutton (==0.5.2)", "sphinx-issues (==5.0.0)", "sphinxext-opengraph (==0.9.1)"]
 tests = ["pytest", "simplejson"]
 
+[[package]]
+name = "mcp"
+version = "1.9.2"
+description = "Model Context Protocol SDK"
+optional = false
+python-versions = ">=3.10"
+groups = ["main"]
+files = [
+    {file = "mcp-1.9.2-py3-none-any.whl", hash = "sha256:bc29f7fd67d157fef378f89a4210384f5fecf1168d0feb12d22929818723f978"},
+    {file = "mcp-1.9.2.tar.gz", hash = "sha256:3c7651c053d635fd235990a12e84509fe32780cd359a5bbef352e20d4d963c05"},
+]
+
+[package.dependencies]
+anyio = ">=4.5"
+httpx = ">=0.27"
+httpx-sse = ">=0.4"
+pydantic = ">=2.7.2,<3.0.0"
+pydantic-settings = ">=2.5.2"
+python-multipart = ">=0.0.9"
+sse-starlette = ">=1.6.1"
+starlette = ">=0.27"
+uvicorn = {version = ">=0.23.1", markers = "sys_platform != \"emscripten\""}
+
+[package.extras]
+cli = ["python-dotenv (>=1.0.0)", "typer (>=0.12.4)"]
+rich = ["rich (>=13.9.4)"]
+ws = ["websockets (>=15.0.1)"]
+
 [[package]]
 name = "multidict"
 version = "6.4.3"
@@ -2210,6 +2250,30 @@ files = [
 [package.dependencies]
 typing-extensions = ">=4.6.0,<4.7.0 || >4.7.0"
 
+[[package]]
+name = "pydantic-settings"
+version = "2.9.1"
+description = "Settings management using Pydantic"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "pydantic_settings-2.9.1-py3-none-any.whl", hash = "sha256:59b4f431b1defb26fe620c71a7d3968a710d719f5f4cdbbdb7926edeb770f6ef"},
+    {file = "pydantic_settings-2.9.1.tar.gz", hash = "sha256:c509bf79d27563add44e8446233359004ed85066cd096d8b510f715e6ef5d268"},
+]
+
+[package.dependencies]
+pydantic = ">=2.7.0"
+python-dotenv = ">=0.21.0"
+typing-inspection = ">=0.4.0"
+
+[package.extras]
+aws-secrets-manager = ["boto3 (>=1.35.0)", "boto3-stubs[secretsmanager]"]
+azure-key-vault = ["azure-identity (>=1.16.0)", "azure-keyvault-secrets (>=4.8.0)"]
+gcp-secret-manager = ["google-cloud-secret-manager (>=2.23.1)"]
+toml = ["tomli (>=2.0.1)"]
+yaml = ["pyyaml (>=6.0.1)"]
+
 [[package]]
 name = "pyjwt"
 version = "2.10.1"
@@ -2884,6 +2948,27 @@ files = [
     {file = "sniffio-1.3.1.tar.gz", hash = "sha256:f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc"},
 ]
 
+[[package]]
+name = "sse-starlette"
+version = "2.3.6"
+description = "SSE plugin for Starlette"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "sse_starlette-2.3.6-py3-none-any.whl", hash = "sha256:d49a8285b182f6e2228e2609c350398b2ca2c36216c2675d875f81e93548f760"},
+    {file = "sse_starlette-2.3.6.tar.gz", hash = "sha256:0382336f7d4ec30160cf9ca0518962905e1b69b72d6c1c995131e0a703b436e3"},
+]
+
+[package.dependencies]
+anyio = ">=4.7.0"
+
+[package.extras]
+daphne = ["daphne (>=4.2.0)"]
+examples = ["aiosqlite (>=0.21.0)", "fastapi (>=0.115.12)", "sqlalchemy[asyncio,examples] (>=2.0.41)", "starlette (>=0.41.3)", "uvicorn (>=0.34.0)"]
+granian = ["granian (>=2.3.1)"]
+uvicorn = ["uvicorn (>=0.34.0)"]
+
 [[package]]
 name = "starlette"
 version = "0.36.3"
@@ -3634,4 +3719,4 @@ testing = ["coverage[toml]", "zope.event", "zope.testing"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.11"
-content-hash = "0d5f69b6f57f669bd9eb878001924caeaf438951941bfbc9cf1d75d2eea14ef6"
+content-hash = "ed0ccb92ccc81ecff536968c883a2ea96d2ee8a6c06a18d0023b0cd4185f8a28"

backend/pyproject.toml

@@ -54,6 +54,7 @@ pika = "^1.3.2"
 prometheus-client = "^0.21.1"
 langfuse = "^2.60.5"
 Pillow = "^10.0.0"
+mcp = "^1.0.0"
 sentry-sdk = {extras = ["fastapi"], version = "^2.29.1"}
 
 [tool.poetry.scripts]

backend/requirements.txt

@@ -36,3 +36,4 @@ langfuse>=2.60.5
 httpx>=0.24.0
 Pillow>=10.0.0
 sentry-sdk[fastapi]>=2.29.1
+mcp>=1.0.0