Bloomfilter

Overview

Bloomfilter is a Model Context Protocol (MCP) server: Service that lets AI Agents search, register, and configure domains. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.

It runs locally: the npm package @bloomfilter/mcp-server speaks MCP over stdio on your machine. Configuration happens through environment variables — you'll need BLOOMFILTER_PRIVATE_KEY. The current release is v0.1.1, published under the MIT license, with source at BloomFilter-Labs/mcp-server-bloomfilter on GitHub.

You'll find Bloomfilter in the AI & Agents category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain Bloomfilter for BloomFilter-Labs, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "bloomfilter": {
      "command": "npx",
      "args": [
        "-y",
        "@bloomfilter/mcp-server"
      ],
      "env": {
        "BLOOMFILTER_PRIVATE_KEY": "<bloomfilter-private-key>"
      }
    }
  }
}

Requires BLOOMFILTER_PRIVATE_KEY