mcpmap
A visual map of the Model Context Protocol spec.
Interactive type explorer, message flows, version diffs, and the authorization model — all generated from the official MCP schema, so they can’t drift.
Exploring the concepts
Send the same traffic through sticky sessions and stateless routing. Watch queues and throughput change.
Try the routing simulation →New to MCP
See the shape of the protocol — types clustered by feature area, one click to a type's neighborhood.
Explore the type graph →Building a server or client
Walk the canonical message flows with real typed payloads, and the full OAuth dance step by step.
Walk the message flows →Implementing the protocol
Diff any two versions with directional breaking-change analysis for client and server implementers.
Diff any two versions →