GoldenMatch MCP Server

Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.

Local serverstdioPython

What is the GoldenMatch MCP Server?

Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.

The short version

Zero-config matching that beats expert-tuned Splink head-to-head on messy customer records, in an Arrow-native, Rust-authoritative engine verified from a laptop CSV to a 100M-row dedupe in 9.2 minutes. The identities it produces live in a transaction-native control plane — stable entity_ids, per-field provenance, merge/split, and a tamper-evident audit log — one call away as a Customer 360. It even owns its primitives: byte-identical, faster-than-rapidfuzz / jellyfish / FAISS Rust kernels, not rented dependencies.

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Maintainer setup documentation.

How to install the GoldenMatch MCP Server

{
  "mcpServers": {
    "goldenmatch": {
      "command": "npx",
      "args": ["-y", "infermap"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • “Use GoldenMatch to Whole.”
  • “Use GoldenMatch to Privacy.”
  • “Use GoldenMatch to Self.”

Frequently asked questions

Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.