generated: '2026-07-19'
method: searched
source: >-
  npm registry, PyPI, and the Langdock GitHub organization (github.com/Langdock)
  were all probed for first-party client libraries.
description: >-
  Langdock ships NO first-party SDK. Its design choice is provider-SDK compatibility:
  the completion and embedding endpoints are wire-compatible with the official OpenAI,
  Anthropic, Google Vertex AI, and Mistral SDKs, so developers point an existing
  vendor SDK at https://api.langdock.com/<provider>/<region> with a Langdock API key
  as the bearer token. The packages below are therefore the THIRD-PARTY vendor SDKs
  Langdock documents as compatible — none are published by Langdock and none are
  marked official.
packages: []
compatible_third_party_sdks:
- language: python
  registry: pypi
  name: openai
  url: https://pypi.org/project/openai/
  install: pip install openai
  official: false
  vendor: OpenAI
  usage: Point base_url at https://api.langdock.com/openai/{region}/v1 with a Langdock
    API key.
  docs: https://docs.langdock.com/en/developer/completion-api/openai
- language: python
  registry: pypi
  name: anthropic
  url: https://pypi.org/project/anthropic/
  install: pip install anthropic
  official: false
  vendor: Anthropic
  usage: Point base_url at https://api.langdock.com/anthropic/{region} with a Langdock
    API key.
  docs: https://docs.langdock.com/en/developer/completion-api/anthropic
- language: python
  registry: pypi
  name: google-cloud-aiplatform
  url: https://pypi.org/project/google-cloud-aiplatform/
  install: pip install google-cloud-aiplatform
  official: false
  vendor: Google
  usage: Langdock's Google Completion API is documented as fully compatible with the
    official Vertex AI SDKs (Python / Node).
  docs: https://docs.langdock.com/en/developer/completion-api/google
- language: javascript
  registry: npm
  name: openai
  url: https://www.npmjs.com/package/openai
  install: npm install openai
  official: false
  vendor: OpenAI
  docs: https://docs.langdock.com/en/developer/completion-api/openai
- language: javascript
  registry: npm
  name: '@anthropic-ai/sdk'
  url: https://www.npmjs.com/package/@anthropic-ai/sdk
  install: npm install @anthropic-ai/sdk
  official: false
  vendor: Anthropic
  docs: https://docs.langdock.com/en/developer/completion-api/anthropic
- language: javascript
  registry: npm
  name: ai
  url: https://www.npmjs.com/package/ai
  install: npm install ai
  official: false
  vendor: Vercel
  usage: The Agents Completions API returns a Vercel AI SDK compatible format.
  docs: https://docs.langdock.com/en/developer/agents-api/agent
registries_probed:
- registry: npm
  query: langdock, @langdock/sdk
  result: no first-party package found
- registry: pypi
  query: langdock
  result: no package (pypi.org/simple/langdock/ returned 404)
- registry: github
  query: github.com/Langdock
  result: >-
    6 public repos, none a published client library. langdock-cookbook (TypeScript)
    is a recipes repo; langdock-adk-a2a-agent (Python) is an agent example.
first_party_repos:
- name: langdock-cookbook
  url: https://github.com/Langdock/langdock-cookbook
  language: TypeScript
  description: Recipes for building on top of langdock
- name: langdock-adk-a2a-agent
  url: https://github.com/Langdock/langdock-adk-a2a-agent
  language: Python
- name: custom-model-example
  url: https://github.com/Langdock/custom-model-example
  language: TypeScript