https://github.com/langchain-ai/langchain-mcp-adapters
langchain langgraph mcp python tools
Score: 27.269376804668553
Last synced: about 8 hours ago
JSON representation
Repository metadata:
LangChain 🔌 MCP
- Host: GitHub
- URL: https://github.com/langchain-ai/langchain-mcp-adapters
- Owner: langchain-ai
- License: mit
- Archived: true
- Created: 2025-02-07T23:08:03.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2026-09-16T03:16:07.000Z (about 2 months ago)
- Last Synced: 2026-10-30T09:37:03.112Z (4 days ago)
- Topics: langchain, langgraph, mcp, python, tools
- Language: Python
- Homepage: https://docs.langchain.com/oss/python/langchain/mcp
- Size: 1.36 MB
- Stars: 3,646
- Watchers: 21
- Forks: 498
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Security: SECURITY.md
Owner metadata:
- Name: LangChain
- Login: langchain-ai
- Email: support@langchain.dev
- Kind: organization
- Description:
- Website: https://www.langchain.com
- Location: United States of America
- Twitter: LangChain
- Company:
- Icon url: https://avatars.githubusercontent.com/u/126733545?v=4
- Repositories: 278
- Last Synced at: 2026-10-30T09:36:57.729Z
- Profile URL: https://github.com/langchain-ai
GitHub Events
Total
- Create event: 104
- Delete event: 83
- Discussion event: 3
- Fork event: 259
- Issue comment event: 598
- Issues event: 291
- Member event: 1
- Public event: 1
- Pull request event: 210
- Pull request review comment event: 75
- Pull request review event: 80
- Push event: 142
- Release event: 12
- Watch event: 2455
- Total: 4314
Last Year
- Create event: 34
- Delete event: 32
- Discussion event: 1
- Fork event: 22
- Issue comment event: 45
- Issues event: 24
- Pull request event: 45
- Pull request review comment event: 3
- Pull request review event: 6
- Push event: 42
- Watch event: 156
- Total: 410
Committers metadata
Last synced: 1 day ago
Total Commits: 204
Total Committers: 31
Avg Commits per committer: 6.581
Development Distribution Score (DDS): 0.686
Commits in past year: 100
Committers in past year: 12
Avg Commits per committer in past year: 8.333
Development Distribution Score (DDS) in past year: 0.38
| Name | Commits | |
|---|---|---|
| dependabot[bot] | 4****] | 64 |
| Vadym Barda | v****m@l****v | 41 |
| Eugene Yurtsev | e****e@l****v | 37 |
| Sydney Runkle | 5****e | 17 |
| Mason Daugherty | m****n@l****v | 13 |
| John Kennedy | 6****z | 6 |
| Alex Gatto | 5****6 | 2 |
| 石岳峰 | 1****1 | 1 |
| Cole Murray | c****s@g****m | 1 |
| Ethan Knights | e****s@h****k | 1 |
| Grant McAllister | g****1@g****m | 1 |
| Jordan Docherty | 2****y | 1 |
| Josh Wiley | j****h@c****v | 1 |
| Kirill Ustinov | 9****m | 1 |
| Matteo | 1****l | 1 |
| Akshey D | 1****d | 1 |
| MeggyCal | M****l | 1 |
| Mehmet Cevheri BOZOGLAN | c****n@g****m | 1 |
| Ozan Ayrıkan | 4****n | 1 |
| Philippe Laflamme | 4****e | 1 |
| Rodrigo Pavan | r****n@g****m | 1 |
| Souhail Hanfi | s****i@g****m | 1 |
| Tim Child | 4****d | 1 |
| Youngha, Park | 3****a | 1 |
| joongi007 | 6****7 | 1 |
| langsmith-fleet[bot] | 2****] | 1 |
| lics6 | 1****g | 1 |
| open-swe[bot] | 2****] | 1 |
| qiankunli | q****i@q****m | 1 |
| 江湖十年 | j****7@1****m | 1 |
| and 1 more... | ||
Issue and Pull Request metadata
Last synced: about 8 hours ago
Total issues: 199
Total pull requests: 194
Average time to close issues: 30 days
Average time to close pull requests: 9 days
Total issue authors: 171
Total pull request authors: 64
Average comments per issue: 1.86
Average comments per pull request: 0.51
Merged pull request: 105
Bot issues: 0
Bot pull requests: 19
Past year issues: 21
Past year pull requests: 54
Past year average time to close issues: 2 months
Past year average time to close pull requests: 15 days
Past year issue authors: 20
Past year pull request authors: 26
Past year average comments per issue: 2.95
Past year average comments per pull request: 0.81
Past year merged pull request: 18
Past year bot issues: 0
Past year bot pull requests: 18
Top Issue Authors
- feng-1985 (5)
- mr-brobot (4)
- eyurtsev (3)
- leockl (3)
- samirbajaj (3)
- Idotr1997 (2)
- yadgire7 (2)
- DeyverG (2)
- glatinone (2)
- cguilarte (2)
- zbn1120 (2)
- iamrajaraj (2)
- austinmw (2)
- dracoshub (2)
- fahim-muntasir-niloy (2)
Top Pull Request Authors
- vbarda (56)
- eyurtsev (24)
- dependabot[bot] (17)
- sydney-runkle (9)
- mdrxy (4)
- syf2211 (3)
- failsafesecurity (2)
- langyinan (2)
- kdubovikov (2)
- TimChild (2)
- 5enxia (2)
- langsmith-fleet[bot] (2)
- 0xemils (2)
- Rafaelca70x (2)
- jdocherty (2)
Top Issue Labels
- enhancement (6)
- invalid (5)
- question (3)
- documentation (3)
- usage question (2)
- needs API design (2)
- discussion (1)
- investigate (1)
Top Pull Request Labels
- dependencies (17)
- python:uv (13)
- github_actions (4)
- needs decision (1)
Package metadata
- Total packages: 4
-
Total downloads:
- pypi: 6,162,562 last-month
- Total dependent packages: 0 (may contain duplicates)
- Total dependent repositories: 0 (may contain duplicates)
- Total versions: 36
- Total maintainers: 3
proxy.golang.org: github.com/langchain-ai/langchain-mcp-adapters
- Homepage:
- Status: removed
- Documentation: https://pkg.go.dev/github.com/langchain-ai/langchain-mcp-adapters#section-documentation
- Licenses: mit
- Latest release: v0.0.0-20260911052145-52a4535f3eb4 (published about 2 months ago)
- Last Synced: 2026-11-02T01:36:10.200Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 4.362%
- Average: 4.508%
- Dependent repos count: 4.655%
pypi.org: langchain-mcp-adapters-meta
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
- Homepage:
- Documentation: https://langchain-mcp-adapters-meta.readthedocs.io/
- Licenses: MIT
- Latest release: 0.2.2 (published 9 months ago)
- Last Synced: 2026-11-02T01:36:10.208Z (1 day ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 37 Last month
-
Rankings:
- Dependent packages count: 7.872%
- Average: 26.189%
- Dependent repos count: 44.505%
- Maintainers (1)
pypi.org: iflow-mcp_langchain-mcp-adapters
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
- Homepage:
- Documentation: https://iflow-mcp_langchain-mcp-adapters.readthedocs.io/
- Licenses: MIT
- Latest release: 0.1.14 (published 11 months ago)
- Last Synced: 2026-11-02T01:39:57.302Z (1 day ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 19 Last month
-
Rankings:
- Dependent packages count: 8.244%
- Average: 27.422%
- Dependent repos count: 46.6%
- Maintainers (1)
pypi.org: langchain-mcp-adapters
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
- Homepage:
- Documentation: https://langchain-mcp-adapters.readthedocs.io/
- Licenses: MIT
- Latest release: 0.3.2 (published 3 months ago)
- Last Synced: 2026-11-02T01:36:10.183Z (1 day ago)
- Versions: 32
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 6,162,506 Last month
-
Rankings:
- Dependent packages count: 9.605%
- Average: 31.845%
- Dependent repos count: 54.085%
- Maintainers (1)
Dependencies
- astral-sh/setup-uv d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 composite
- ./.github/actions/uv_setup * composite
- actions/checkout v7 composite
- ./.github/actions/uv_setup * composite
- actions/checkout v7 composite
- annotated-types 0.7.0
- anyio 4.14.2
- attrs 25.4.0
- certifi 2025.4.26
- cffi 2.0.0
- click 8.4.2
- colorama 0.4.6
- cryptography 50.0.0
- exceptiongroup 1.2.2
- h11 0.16.0
- httpcore 1.0.9
- httpx 0.28.1
- httpx-sse 0.4.0
- idna 3.15
- iniconfig 2.1.0
- jsonschema 4.26.0
- jsonschema-specifications 2025.9.1
- mcp 1.28.1
- mcp-simple-streamablehttp-stateless 0.1.0
- nodeenv 1.9.1
- packaging 25.0
- pluggy 1.5.0
- pycparser 3.0
- pydantic 2.11.4
- pydantic 2.13.4
- pydantic-core 2.33.2
- pydantic-core 2.46.4
- pydantic-settings 2.9.1
- pygments 2.20.0
- pyjwt 2.13.0
- pyright 1.1.400
- pytest 9.0.3
- python-dotenv 1.2.2
- python-multipart 0.0.31
- pywin32 311
- referencing 0.37.0
- rpds-py 0.30.0
- ruff 0.11.8
- sse-starlette 2.3.4
- starlette 1.3.1
- tomli 2.2.1
- typing-extensions 4.13.2
- typing-extensions 4.16.0
- typing-inspection 0.4.2
- uvicorn 0.51.0
- langchain-core >=1.3.3,<2.0.0
- mcp >=1.24.0,<2.0.0
- typing-extensions >=4.14.0
- annotated-types 0.7.0
- anyio 4.11.0
- ast-serialize 0.6.0
- attrs 25.3.0
- backports-asyncio-runner 1.2.0
- certifi 2025.8.3
- cffi 2.0.0
- charset-normalizer 3.4.3
- click 8.3.0
- colorama 0.4.6
- cryptography 50.0.0
- dirty-equals 0.11
- exceptiongroup 1.3.0
- h11 0.16.0
- httpcore 1.0.9
- httpx 0.28.1
- httpx-sse 0.4.1
- idna 3.15
- iniconfig 2.1.0
- jsonpatch 1.33
- jsonpointer 3.0.0
- jsonschema 4.25.1
- jsonschema-specifications 2025.9.1
- langchain 1.3.13
- langchain-core 1.4.9
- langchain-mcp-adapters 0.3.2
- langchain-protocol 0.0.18
- langgraph 1.2.9
- langgraph-checkpoint 4.1.1
- langgraph-prebuilt 1.1.0
- langgraph-sdk 0.4.2
- langsmith 0.8.18
- librt 0.13.0
- mcp 1.28.1
- mypy 2.3.0
- mypy-extensions 1.1.0
- orjson 3.11.6
- ormsgpack 1.12.0
- packaging 25.0
- pathspec 1.0.4
- pluggy 1.6.0
- pycparser 3.0
- pydantic 2.11.9
- pydantic 2.13.4
- pydantic-core 2.33.2
- pydantic-core 2.46.4
- pydantic-settings 2.10.1
- pygments 2.20.0
- pyjwt 2.13.0
- pytest 9.1.1
- pytest-asyncio 1.4.0
- pytest-socket 0.8.0
- pytest-timeout 2.4.0
- python-dotenv 1.2.2
- python-multipart 0.0.31
- pywin32 311
- pyyaml 6.0.2
- referencing 0.36.2
- requests 2.33.0
- requests-toolbelt 1.0.0
- rpds-py 0.27.1
- ruff 0.16.0
- sniffio 1.3.1
- sse-starlette 3.0.2
- starlette 1.3.1
- tenacity 9.1.2
- tomli 2.2.1
- types-setuptools 83.0.0.20260724
- typing-extensions 4.16.0
- typing-inspection 0.4.1
- typing-inspection 0.4.2
- urllib3 2.7.0
- uuid-utils 0.14.0
- uvicorn 0.37.0
- websockets 15.0.1
- xxhash 3.6.0
- zstandard 0.25.0
- ./.github/actions/uv_setup * composite
- actions/checkout v7 composite
- actions/download-artifact v8 composite
- actions/upload-artifact v7 composite
- ncipollo/release-action 339a81892b84b4eeb0f6e744e4574d79d0d9b8dd composite
- pypa/gh-action-pypi-publish ba38be9e461d3875417946c167d0b5f3d385a247 composite
- actions/checkout v7 composite
- github/codeql-action/analyze v4 composite
- github/codeql-action/init v4 composite