Factanker MCP MCP server

An official MCP server providing access to a registry of verified US public records, including SEC financials, bank call reports, and nonprofit data. It enables agents to query facts, lookup entities, and retrieve time series data with full provenance and citation trails directly from official sources.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Factanker

MCP endpoint (Streamable HTTP)

https://factanker.com/mcp

Vendor documentation

What you can do with it

Lookup entity details and associated facts
Query specific facts using curated templates
Search the registry for public records
Retrieve time series data for metrics over time

Tools advertised by the last live check:

query_template
list_templates
lookup_entity
get_facts
search_facts
get_timeseries
verify_claim
compare_entities
describe_predicate
get_source
mcp_server_history

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http factanker-mcp https://factanker.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add factanker-mcp --url https://factanker.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable factanker-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "factanker-mcp": {
      "url": "https://factanker.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "factanker-mcp": {
      "type": "streamableHttp",
      "url": "https://factanker.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start factanker-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "factanker-mcp": {
      "type": "http",
      "url": "https://factanker.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http factanker-mcp https://factanker.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "factanker-mcp": {
      "url": "https://factanker.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "factanker-mcp": {
      "serverUrl": "https://factanker.com/mcp"
    }
  }
}

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