[project]
name = "mcp"
version = "1.3.0.dev0"
description = "Model Context Protocol SDK"
readme = "README.md"
requires-python = ">=3.10"
authors = [{ name = "Anthropic, PBC." }]
maintainers = [
{ name = "David Soria Parra", email = "davidsp@anthropic.com" },
{ name = "Justin Spahr-Summers", email = "justin@anthropic.com" },
]
keywords = ["git", "mcp", "llm", "automation"]
license = { text = "MIT" }
classifiers = [
"Development Status :: 4 - Beta",
"Intended Audience :: Developers",
"License :: OSI Approved :: MIT License",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
]
dependencies = [
"anyio>=4.5",
"httpx>=0.27",
"httpx-sse>=0.4",
"pydantic[email,mail]>=2.10.1,<3.0.0",
"starlette>=0.27",
"sse-starlette>=1.6.1",
"pydantic-settings>=2.6.1",
"uvicorn>=0.30",
]
[project.optional-dependencies]
rich = ["rich>=13.9.4"]
cli = ["typer>=0.12.4", "python-dotenv>=1.0.0"]
[project.scripts]
mcp = "mcp.cli:app [cli]"
[tool.uv]
resolution = "lowest-direct"
dev-dependencies = [
"pyright>=1.1.391",
"pytest>=8.3.4",
"ruff>=0.8.5",
"trio>=0.26.2",
"pytest-flakefinder>=1.1.0",
"pytest-xdist>=3.6.1",
]
[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[project.urls]
Homepage = "https://modelcontextprotocol.io"
Repository = "https://github.com/modelcontextprotocol/python-sdk"
Issues = "https://github.com/modelcontextprotocol/python-sdk/issues"
[tool.hatch.build.targets.wheel]
packages = ["src/mcp"]
[tool.pyright]
include = ["src/mcp", "tests"]
venvPath = "."
venv = ".venv"
[tool.ruff.lint]
select = ["E", "F", "I"]
ignore = []
[tool.ruff]
line-length = 88
target-version = "py310"
[tool.ruff.lint.per-file-ignores]
"__init__.py" = ["F401"]
"tests/server/fastmcp/test_func_metadata.py" = ["E501"]
[tool.uv.workspace]
members = ["examples/servers/*"]
[tool.uv.sources]
mcp = { workspace = true }