"IP address geolocation lookup service" matching MCP connectors:

Song lyrics lookup via lyrics.ovh

Read-only remote MCP connector for AI short drama search and recommendation. It supports keyword search, hot drama ranking, detail lookup, preference-based recommendation, and similar drama search.

CATAAS MCP — Cat as a Service (free, no auth)

MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)

MCP server for Russian books search, details, and recommendation candidates.