Hayhooks
Easily deploy Haystack pipelines as REST APIs and MCP Tools.
- Transport
- Not stated
- Package
- —
- Registry id
- —
No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Hayhooks serves Haystack Pipelines and Agents as production APIs including REST, OpenAI-compatible chat, MCP, A2A, and durable executions. Durable execution runs pipelines detached from the request, checkpoints progress in Redis, and resumes from the last checkpoint on any replica. Hayhooks supports human-in-the-loop workflows by allowing suspension with a wait reason and continuation with typed resume input.
Installation is done via pip install hayhooks. Hayhooks is actively maintained by the deepset team.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.