NestDaddy

Dataville

com.dataville/dataville-mcp · v0.1.8

SEC filings, Wikipedia, arXiv, US Census and more for AI agents, with every answer source-linked.

Connect Remote server

Terminal
claude mcp add --transport http dataville-mcp https://api.dataville.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "dataville-mcp": {
      "url": "https://api.dataville.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "dataville-mcp": {
      "type": "http",
      "url": "https://api.dataville.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.dataville.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 2 found in our last check

  • 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. For edgar, a company n…

Headers

NameDescription
Authorization
Optional, secret
Optional 'Bearer <Dataville API key>' for the full quota; anonymous limits apply without it

Details

Endpointhttps://api.dataville.com/mcp (Streamable HTTP)
Package@dataville/[email protected] (NPM, stdio)
First published12 Oct 2026
Last updated12 Oct 2026
Registry namecom.dataville/dataville-mcp

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