python3-langserve-0.0.27-1.lbn36.noarch

🦜️🏓 LangServe

🚩 We will be releasing a hosted version of LangServe for one-click deployments of LangChain applications. Sign up here to get on the waitlist. Overview LangServe helps developers deploy LangChain runnables and chains as a REST API. This library is integrated with FastAPI and uses pydantic for data validation. In addition, it provides a client that can be used to call into runnables deployed on a server. A javascript client is available in LangChainJS. Features

Input and Output schemas automatically inferred from your LangChain object, and enforced on every API call, with rich error messages API docs page with JSONSchema and Swagger (insert example link) Efficient /invoke, /batch and /stream endpoints with support for many concurrent requests on a single server /stream_log endpoint for streaming all (or some) intermediate steps from your chain/agent Playground page at /playground with streaming output and intermediate steps Built-in (optional) tracing to LangSmith, ju