Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "quick_check"; changed the definition of "list_sources" (5 tools before, 6 now)
Only numbers and dates differ: this server embeds live figures in the definition, so the text moves without the contract changing.
List the3860 APIs/SDKs we track and the package names to query them by. Free.
Free. Before writing code against a library you may know only from older training data, check whether it changed since that version: verdict, major versions crossed, how many breaking changes, deprecations and security fixes, and the top three breaking headlines. Call upgrade_check (paid) for the full details with evidence.
Unknown → Live
First tool surface recorded: 5 tools (server version 0.2.0)
https://changefeed.anthonyzilar.workers.dev/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 4 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed