LangChain CLI
A command-line interface for developing and deploying LangChain tool servers.
Installation
pip install -e .
Quick Start
# Create a new toolkit
langchain tools new my-toolkit
cd my-toolkit
# Start local development server
langchain tools serve --reload
# Deploy to production
langchain tools deploy --server https://tools.company.com
Commands
langchain tools new <name>
Create a new toolkit project with standard structure.
langchain tools serve
Start a local development server with auto-reload. No database persistence.
langchain tools deploy
Deploy current toolkit to a remote tool server with version management.
Development
Install in development mode:
pip install -e .
1 maintainer
Metadata
1 maintainer
Release files for langchain-cli-v2 0.1.14
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| langchain_cli_v2-0.1.14.tar.gz | 8.8 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| langchain_cli_v2-0.1.14-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 20.3 kB
Release files / langchain_cli_v2-0.1.14.tar.gz
| Download URL | langchain_cli_v2-0.1.14.tar.gz |
|---|---|
| Size | 8.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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| Download URL | langchain_cli_v2-0.1.14-py3-none-any.whl |
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| Size | 11.6 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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Yes |
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twine/6.1.0 CPython/3.13.7
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Transparency logSecurity for langchain-cli-v2 0.1.14
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Attestation for langchain_cli_v2-0.1.14.tar.gz
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Signed by GitHub Actions, verified by PyPI on Nov 22, 2025.
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