Install this version:
emerge -a =dev-python/mcp-2.3.0
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/mcp-2.3.0
Or alternatively:
emerge --autounmask-write -a =dev-python/mcp-2.3.0
| Version | EAPI | Keywords | Slot |
|---|---|---|---|
| 2.3.0 | 8 | ~amd64 | 0 |
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=hatchling
PYTHON_COMPAT=( python3_{12..14} )
inherit distutils-r1 optfeature pypi
DESCRIPTION="Python SDK for Model Context Protocol"
HOMEPAGE="https://github.com/modelcontextprotocol/python-sdk"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64"
# httpx2 supplies anyio; mcp-types supplies pydantic and its typing dependencies.
# sse-starlette supplies starlette, which also requires python-multipart.
# PyJWT only suggests cryptography, so its crypto extra needs an explicit dep.
RDEPEND="
dev-python/cryptography[${PYTHON_USEDEP}]
>=dev-python/httpx2-2.10.0[${PYTHON_USEDEP}]
>=dev-python/jsonschema-4.20.0[${PYTHON_USEDEP}]
~dev-python/mcp-types-${PV}[${PYTHON_USEDEP}]
>=dev-python/opentelemetry-api-1.28.0[${PYTHON_USEDEP}]
>=dev-python/pyjwt-2.10.1[${PYTHON_USEDEP}]
>=dev-python/python-dotenv-1.0.0[${PYTHON_USEDEP}]
>=dev-python/sse-starlette-3.0.0[${PYTHON_USEDEP}]
>=dev-python/typer-0.16.0[${PYTHON_USEDEP}]
>=dev-python/uvicorn-0.31.1[${PYTHON_USEDEP}]
"
BDEPEND="
dev-python/uv-dynamic-versioning[${PYTHON_USEDEP}]
"
# Tests require unpackaged logfire and pytest-examples.
RESTRICT="test"
pkg_postinst() {
optfeature "support rich" dev-python/rich
optfeature "support ws" dev-python/websockets
}
dev-python/cryptography[] >=dev-python/httpx2-2.10.0[] >=dev-python/jsonschema-4.20.0[] ~dev-python/mcp-types-2.3.0[] >=dev-python/opentelemetry-api-1.28.0[] >=dev-python/pyjwt-2.10.1[] >=dev-python/python-dotenv-1.0.0[] >=dev-python/sse-starlette-3.0.0[] >=dev-python/typer-0.16.0[] >=dev-python/uvicorn-0.31.1[]
dev-python/uv-dynamic-versioning[]