FamilySearch

Verified Integration

Author: @name•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect FamilySearch to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "familysearch-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-familysearch-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides an MCP server to access the FamilySearch API for searching places, standardizing dates, and finding person records.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for FamilySearch

No, FamilySearch MCP is currently in early development. APIs, tools, and configurations are subject to frequent breaking changes without notice, and it is not recommended for production use at this stage.

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