Hayhooks MCP Server
by deepset-aiEasily deploy Haystack pipelines as REST APIs and MCP Tools.
Hayhooks is an open-source mcp server by deepset-ai, written mainly in Python, with 156 GitHub stars and the Apache-2.0 license. Its code was last updated Oct 26, 2026. The latest PyPI release is hayhooks 2.3.0, published Nov 13, 2026, with 16,394 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit 3c57497. No capabilities flagged by our checks. Scan policy
What Hayhooks can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 3c57497, Nov 5, 2026. See the scan policy.
Before you install Hayhooks
AgenticMart scanned Hayhooks on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
- Based on its description and topics, it likely needs to act on cloud infrastructure.
Before you install
- Use a role with only the permissions it needs, never an admin key.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by deepset-ai on GitHub, 156 stars and 44 forks. Popularity is not proof of safety.
- Last code change: Oct 26, 2026.
- Open-source license: Apache-2.0.
Hayhooks is an open-source mcp server by deepset-ai, written mainly in Python. Easily deploy Haystack pipelines as REST APIs and MCP Tools.
At a glance
- Stars
- 156
- Forks
- 44
- Language
- Python
- License
- Apache-2.0
- Created
- Dec 2023
- Last update
- Oct 26, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Hayhooks
What is Hayhooks?
Easily deploy Haystack pipelines as REST APIs and MCP Tools.
Who maintains Hayhooks?
Hayhooks is maintained by deepset-ai on GitHub (deepset-ai/hayhooks). AgenticMart lists it from public repository data.
Is Hayhooks safe to use?
AgenticMart scanned Hayhooks on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Hayhooks use?
It is published under the Apache-2.0 license.
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|---|---|---|---|---|
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