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.
Certificate changed, valid to 2027-01-07
Certificate recorded, valid to 2026-11-29
Authorization not required
Unknown → Live
First tool surface recorded: 1 tool (server version 1.1.0)
https://databutler.dev/api/mcp/us-rates (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 6 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed