Sibyl — Deep Research MCP
Deep Research MCP for multi-round investigations, traceable evidence, and cited reports.
What it does
Sibyl — Deep Research MCP is an MCP server, a connector that lets an AI assistant use it as a tool. It is installed locally as a package and runs on your machine.
From the publisher's description, Electra Index matched it to one capability: web research. That makes it a candidate for tasks such as fact-check a document or find influencers.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexInstall package
- PYPI
sibyl-researchv0.4.0b1 · runs locally (stdio)
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"sibyl-deep-research-mcp": {
"command": "uvx",
"args": [
"sibyl-research"
]
}
}
}Tasks it helps with
Share of each task's required capabilities it covers| Fact-check a document Web Research | 50% |
| Find influencers Web Research | 50% |
| Find leads Web Research | 50% |
| Monitor news on a topic Web Research | 50% |
| Do market research Web Research | 33% |
| Optimize for AI search (GEO) Web Research | 33% |
| Research a company Web Research | 33% |
| Research accounts before meetings Web Research | 33% |
Similar tools
Listed for the same task: fact-check a document- BrowsingBeeREMOTELOCALHosted browser for agents: open pages, search the web, extract data, read PDFs and take screenshots
- VeilQuotaREMOTELOCALPrivate OCR, web search, and attested AI chat, paid with anonymous credits bought with shielded ZEC
- SyftlyREMOTELOCALRanks the best AI tool or API per task: transcription, TTS, web search, scraping and OCR
- MCP Search ServerREMOTELOCALWeb search, content extraction, PDF parsing, plus datetime and geolocation tools. No API keys
- Drop2RunREMOTELOCALPublishes what an AI made — a page, a markdown or PDF doc, or a whole site — to a live HTTPS link
- free-web-mcpREMOTELOCALWeb search and page reading for AI agents with zero API credits
Ready-made AI agents
- Elicit74$49/mo · free plan
- $14/mo · free plan
- $20/mo · free plan
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Install package | sibyl-research | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Package registries | pypi | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://yichenwu.dev/projects/sibyl | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Repository | https://github.com/chriswu727/sibyl | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 0.4.0b1 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW22 Oct 2026first seen in the index
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Free alerts · no accountQuestions about Sibyl — Deep Research MCP
How do I connect Sibyl — Deep Research MCP?
Install the PyPI package sibyl-research. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What can I use Sibyl — Deep Research MCP for?
Based on its description, it is most relevant to: fact-check a document, find influencers, find leads, monitor news on a topic.