Hosted MCP DNS utility for querying records through a paid remote server with first-call proof and x402 payment gating.
Overview
DNS Lookup is a simple MCP infrastructure utility for resolving DNS records through MCP Keeper.
It is useful as a straightforward paid-tool example because the value is easy to verify and the output is concrete.
Current docs landing page: https://app.mcpkeeper.com/explore
Live MCP endpoint: https://api.mcpkeeper.com/mcp/dns-lookup
Server Config
{
"mcpServers": {
"dns-lookup": {
"type": "http",
"url": "https://api.mcpkeeper.com/mcp/dns-lookup"
}
}
}