x402 Supply Entity Resolve MCP MCP server

An official MCP server from x402 Supply that performs fuzzy entity resolution and deduplication for names, addresses, and company records. It uses deterministic algorithms like Jaro-Winkler and token-set matching to cluster likely-duplicate entities and return merged canonical records with confidence scores, without relying on LLM calls.

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 x402 Supply

MCP endpoint (Streamable HTTP)

https://entity-resolve.x402supply.com/mcp

Vendor documentation

What you can do with it

Fuzzy-dedupe a list of records into clusters of likely-duplicate entities
Return a merged canonical record per cluster with a confidence score
Process up to 10,000 records per call using deterministic matching

Tools advertised by the last live check:

resolve

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 x402-supply-entity-resolve-mcp https://entity-resolve.x402supply.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 x402-supply-entity-resolve-mcp --url https://entity-resolve.x402supply.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable x402-supply-entity-resolve-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "x402-supply-entity-resolve-mcp": {
      "url": "https://entity-resolve.x402supply.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": {
    "x402-supply-entity-resolve-mcp": {
      "type": "streamableHttp",
      "url": "https://entity-resolve.x402supply.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start x402-supply-entity-resolve-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "x402-supply-entity-resolve-mcp": {
      "type": "http",
      "url": "https://entity-resolve.x402supply.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 x402-supply-entity-resolve-mcp https://entity-resolve.x402supply.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": {
    "x402-supply-entity-resolve-mcp": {
      "url": "https://entity-resolve.x402supply.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": {
    "x402-supply-entity-resolve-mcp": {
      "serverUrl": "https://entity-resolve.x402supply.com/mcp"
    }
  }
}

See all 1,583

Do you run x402 Supply Entity Resolve MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing