
mcpspan is analytics for the MCP servers you build.
Your server reports each call through an SDK in one of eight languages, or through a proxy with no code change, and mcpspan shows which tools agents call, how often they fail and why, how fast they answer, and which clients call them. Argument values never leave your server.
https://api.mcpspan.com/mcpNone in the store listings. The server needs sign-in, so we could not check it