Sibyl — Deep Research MCP Server

by chriswu727 Your server? Claim it

local only

Sibyl — Deep Research MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 481 installs a week from pypi. Last commit 22 Oct 2026.

Deep Research MCP for multi-round investigations, traceable evidence, and cited reports.

Installs per day peak 349 · avg 24 · +676% w/w

a month agotoday

481

Installs / week

pypi · sibyl-research

Stars

0 open issues

22 Oct 2026

Last commit

from GitHub

MIT

License

Python

Nothing serious here today

Today is the operative word: we check Sibyl — Deep Research MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add sibyl -- uvx sibyl-research

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "sibyl": {
      "command": "uvx",
      "args": [
        "sibyl-research"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.sibyl]
command = "uvx"
args = ["sibyl-research"]

.cursor/mcp.json

{
  "mcpServers": {
    "sibyl": {
      "command": "uvx",
      "args": [
        "sibyl-research"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "sibyl": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "sibyl-research"
      ]
    }
  }
}

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Sibyl — Deep Research MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Sibyl — Deep Research MCP?

Sibyl — Deep Research MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package sibyl-research was installed 481 times last week.

How do I connect Sibyl — Deep Research MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls sibyl-research straight from pypi; nothing to host, nothing to sign up for.

How many people use Sibyl — Deep Research MCP?

The pypi package sibyl-research was installed 481 times in the last week. Week over week that is +676%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Sibyl — Deep Research MCP open source?

Yes — it is published under the MIT licence, written in Python and 2 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.