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.
Changed the definition of "check_overlap", "get_changes", "get_server" and 4 more
Use when the user has several MCP servers connected or planned and wants to know if any duplicate each other. Give the exact registry names of the MCP ⟨58 unchanged words⟩
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Check your MCP servers for matching tool definitions"}
Use when the user asks what changed in the servers they use, or wants to review tool changes before using a server again. Tools added or removed, input schema changes, ⟨25 unchanged words⟩
⟨16 unchanged words⟩ "},"since":{"description":"YYYY-MM-DD, e.g. 2026-10-01; default yesterday","maxLength":10,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"}},"type":"object"}
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Changes since a date"}
RegistryUse before connecting a server, or when the user names one: registry data, latest measurements, declared risk, rank ⟨8 unchanged words⟩
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Get one MCP server"}
DailyUse when the user asks whether a server has been answering lately: daily check results (reachable, response time) of ⟨7 unchanged words⟩
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Daily check history"}
CategoryUse to browse what kinds of MCP servers exist or to get category IDs for search filters: category IDs (stable), names, parents and server counts.
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"List categories"}
Use when the user needs an MCP server for a task, or asks whether one exists, works today, or needs a key or sign-in. Do not use for general web search; for one server already known by name use get_server. Find remote MCP servers listed in the Official ⟨61 unchanged words⟩
⟨40 unchanged words⟩ string"},"limit":{"default":10,"description":"Ask only for as many results as needed (default 10)","maximum":50,"minimum":1,"type":" ⟨83 unchanged words⟩
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Search remote MCP servers"}
Use when the user needs a specific capability (a tool) rather than a whole server; to find servers by topic use search_servers. Find individual tools by name and description (as ⟨19 unchanged words⟩
⟨40 unchanged words⟩ string"},"limit":{"default":10,"description":"Ask only for as many results as needed (default 10)","maximum":50,"minimum":1,"type":" ⟨70 unchanged words⟩
{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Search tools across MCP servers"}
Unknown → Live
First tool surface recorded: 7 tools (server version 0.1.0)
https://mcpstation.net/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