Install this version:
emerge -a =dev-python/anthropic-1.0.0
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/anthropic-1.0.0
Or alternatively:
emerge --autounmask-write -a =dev-python/anthropic-1.0.0
# 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="The official Python library for the anthropic API"
HOMEPAGE="
https://github.com/anthropics/anthropic-sdk-python
https://pypi.org/project/anthropic/
"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm64"
# guru's ebuild fetched from GitHub for npm-driven mock-server tests;
# we strip that and use the PyPI sdist directly.
#
# 1.0.0 migrated the HTTP stack from httpx to httpx2 (>=2.0.0, from
# ::gentoo) and dropped the distro dependency; py-floor rose to 3.10
# (within our compat). verified 2026-08-21 against the 1.0.0 PyPI
# Requires-Dist.
RDEPEND="
>=dev-python/anyio-3.5.0[${PYTHON_USEDEP}]
>=dev-python/docstring-parser-0.15[${PYTHON_USEDEP}]
>=dev-python/httpx2-2.0.0[${PYTHON_USEDEP}]
>=dev-python/jiter-0.4.0[${PYTHON_USEDEP}]
>=dev-python/pydantic-1.9.0[${PYTHON_USEDEP}]
dev-python/sniffio[${PYTHON_USEDEP}]
>=dev-python/typing-extensions-4.14[${PYTHON_USEDEP}]
"
BDEPEND="
dev-python/hatch-fancy-pypi-readme[${PYTHON_USEDEP}]
"
# Tests need a Stainless mock-server stack (Node.js + npm registry
# fixtures); not worth running in our overlay.
RESTRICT="test"
pkg_postinst() {
optfeature "alternative async HTTP client support" \
">=dev-python/aiohttp-3.10.0"
optfeature "Google Cloud Vertex AI integration" \
">=dev-python/google-auth-2 dev-python/requests"
optfeature "Amazon Web Services (AWS) Bedrock integration" \
">=dev-python/boto3-1.28.57 >=dev-python/botocore-1.31.57"
optfeature "Model Context Protocol (MCP) support" \
">=dev-python/mcp-1.0"
}
>=dev-python/anyio-3.5.0[] >=dev-python/docstring-parser-0.15[] >=dev-python/httpx2-2.0.0[] >=dev-python/jiter-0.4.0[] >=dev-python/pydantic-1.9.0[] dev-python/sniffio[] >=dev-python/typing-extensions-4.14[]
dev-python/hatch-fancy-pypi-readme[]