Bloomfilter

io.github.Eronmmer/bloomfilter · v0.1.1

Service that lets AI Agents search, register, and configure domains

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add bloomfilter -e BLOOMFILTER_PRIVATE_KEY=<BLOOMFILTER_PRIVATE_KEY> -e BLOOMFILTER_API_URL=<BLOOMFILTER_API_URL> -e BLOOMFILTER_NETWORK=<BLOOMFILTER_NETWORK> -- npx -y @bloomfilter/[email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "bloomfilter": {
      "command": "npx",
      "args": [
        "-y",
        "@bloomfilter/[email protected]"
      ],
      "env": {
        "BLOOMFILTER_PRIVATE_KEY": "<BLOOMFILTER_PRIVATE_KEY>",
        "BLOOMFILTER_API_URL": "<BLOOMFILTER_API_URL>",
        "BLOOMFILTER_NETWORK": "<BLOOMFILTER_NETWORK>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "bloomfilter": {
      "command": "npx",
      "args": [
        "-y",
        "@bloomfilter/[email protected]"
      ],
      "env": {
        "BLOOMFILTER_PRIVATE_KEY": "<BLOOMFILTER_PRIVATE_KEY>",
        "BLOOMFILTER_API_URL": "<BLOOMFILTER_API_URL>",
        "BLOOMFILTER_NETWORK": "<BLOOMFILTER_NETWORK>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "bloomfilter": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@bloomfilter/[email protected]"
      ],
      "env": {
        "BLOOMFILTER_PRIVATE_KEY": "<BLOOMFILTER_PRIVATE_KEY>",
        "BLOOMFILTER_API_URL": "<BLOOMFILTER_API_URL>",
        "BLOOMFILTER_NETWORK": "<BLOOMFILTER_NETWORK>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`BLOOMFILTER_PRIVATE_KEY` Required, secret	Hex-encoded private key for a wallet funded with USDC on Base to pay for domains and DNS operations
`BLOOMFILTER_API_URL` Optional	Bloomfilter API base URL (defaults to https://api.bloomfilter.xyz)
`BLOOMFILTER_NETWORK` Optional	CAIP-2 network identifier (defaults to eip155:8453 / Base mainnet)

Details

Package	`@bloomfilter/[email protected]` (NPM, stdio)
First published	22 Feb 2026
Last updated	22 Feb 2026
Registry name	`io.github.Eronmmer/bloomfilter`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

Agents that use Bloomfilter often also need current facts. NestDaddy MCP gives your AI today's internet: web search, real-time breaking news and full page reading in one connector.

See NestDaddy MCP

For maintainers

[![NestDaddy MCP](https://nestdaddy.com/mcp/servers/io-github-eronmmer-bloomfilter/badge.svg)](https://nestdaddy.com/mcp/servers/io-github-eronmmer-bloomfilter)

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