Bloomfilter runs on your own machine — the client starts it, so there is no endpoint to ping. 90 installs a week from npm. Last commit 27 Feb 2026.
Service that lets AI Agents search, register, and configure domains
Nothing serious here today
Today is the operative word: we check Bloomfilter every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add bloomfilter -- npx -y @bloomfilter/mcp-server{
"mcpServers": {
"bloomfilter": {
"args": [
"-y",
"@bloomfilter/mcp-server"
],
"command": "npx"
}
}
}[mcp_servers.bloomfilter]
command = "npx"
args = ["-y", "@bloomfilter/mcp-server"]{
"mcpServers": {
"bloomfilter": {
"args": [
"-y",
"@bloomfilter/mcp-server"
],
"command": "npx"
}
}
}{
"mcpServers": {
"bloomfilter": {
"args": [
"-y",
"@bloomfilter/mcp-server"
],
"command": "npx"
}
}
}This one needs environment variables set before it will start:
BLOOMFILTER_PRIVATE_KEY (Hex-encoded private key for a wallet funded with USDC on Base to pay for domains and DNS operations), BLOOMFILTER_API_URL (Bloomfilter API base URL (defaults to https://api.bloomfilter.xyz)), BLOOMFILTER_NETWORK (CAIP-2 network identifier (defaults to eip155:8453 / Base mainnet)).
The author declared them in the registry entry; get the values from the project itself.
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Bloomfilter — questions
Answers built from our own checks of this server.