Citation Tracker MCP
Free Perplexity citation check for your domain and prompt. 5 calls per caller per day.
no price published
PixelCove
github.com/PixelCove · 2 listed services · provider site
Topic Scorer MCP
Score pages against 11,485 public taxonomy categories by embedding similarity. Free.
no price published
Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.