# Dataville Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Dataville

Search SEC filings, Wikipedia, arXiv, US Census and other sources with source-linked answers

- Record: https://musedirectory.ai/connector/dataville
- Category: Research & Data
- Developer: Dataville (https://dataville.com)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 502ms, checked 2026-10-29T10:45:45Z
- Endpoint: https://api.dataville.com/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T00:26:21Z)
- Source: Found in the official MCP Registry (com.dataville/dataville-mcp) https://registry.modelcontextprotocol.io/v0/servers?search=com.dataville%2Fdataville-mcp

Connects to SEC filings, Wikipedia, arXiv, US Census and other authoritative data sources. Muse can look up company information, research papers, census statistics and other facts with citations to the original source.

Example request: "Find the latest revenue figures from Apple's SEC filings"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Dataville to help me. It is a free service with an MCP server at https://api.dataville.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- list_dataville_sources: List the data sources available through the search_dataville tool.
- search_dataville: Query one of Dataville’s data sources (see list_dataville_sources for valid names) with a keyword string. Use it for facts that should come from a real source — company filings, papers, package metadata, nutrition, census figures — rather than from memory.

Screening checks:
- MCP handshake: pass (Answered in 351ms)
- Domain against threat feeds (Cloudflare security DNS): pass (api.dataville.com, dataville.com not flagged)
- Published packages against the OSV malicious-package database: pass (No malicious-package advisories)
- Hidden instructions or invisible characters in tool text: pass (2 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 10744 days ago)
- AI review of purpose and tool behavior: pass (No concerns)