The13f
Institutional 13F intelligence: 8,600+ managers, holdings, peer search, sector flows.
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Local command
uvx the13f-mcp==0.1.3
Credentials from the publisher
- THE13F_API_KEY — Free pf13f_ key from https://the13f.com/developers/. 100 calls/day, no credit card. Without it, every tool returns a structured free-signup-required response with the signup URL.
- THE13F_API_BASE_URL — Override API base URL. Defaults to https://api.the13f.com. Used for local development against a running copy of the13f's gui_server.
- THE13F_MCP_TIMEOUT — Per-request HTTP timeout in seconds. Minimum 5.
Provider
Claude Code
THE13F_API_KEY=<secret> THE13F_API_BASE_URL=<value> THE13F_MCP_TIMEOUT=<value> claude mcp add com.the13f-mcp -- uvx the13f-mcp==0.1.3
Run in a terminal.
Claude Desktop
{
"mcpServers": {
"com.the13f-mcp": {
"command": "uvx",
"args": [
"the13f-mcp==0.1.3"
],
"env": {
"THE13F_API_KEY": "<secret>",
"THE13F_API_BASE_URL": "<value>",
"THE13F_MCP_TIMEOUT": "<value>"
}
}
}
}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
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Institutional 13F intelligence: 8,600+ managers, holdings, peer search, sector flows.
README is not crawled yet. Open the repository
- How do I install The13f?
- Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
- Does The13f need an API key?
- The publisher lists these environment variables: THE13F_API_KEY, THE13F_API_BASE_URL, THE13F_MCP_TIMEOUT.
- What transport does The13f use?
- The13f runs locally over stdio.
- When was The13f last checked?
- Last checked 2026-10-16. Institutional 13F intelligence: 8,600+ managers, holdings, peer search, sector flows.
No tool list yet. Remote servers get one after the first health check.