Read-only answers about tool changes in the public MCP servers on Stackduke's tracker. No sign-in.
Connect Remote server
claude mcp add --transport http radar https://radar.stackduke.com/mcp
{
"mcpServers": {
"radar": {
"url": "https://radar.stackduke.com/mcp"
}
}
}
{
"servers": {
"radar": {
"type": "http",
"url": "https://radar.stackduke.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://radar.stackduke.com/mcp
Tools 4 found in our last check
list_tracked_serversLists the official vendor MCP servers that Stackduke's public tracker follows. For each: its tool count, its tools counted by kind (money, destructive, send, write, unclear, read), when it was last checked and when its tools were last listed. Only these servers are covered. The…
get_server_capabilitiesGives the tool names on one tracked vendor MCP server, grouped by the most serious thing each tool is counted as able to do: money (move or spend money), destructive (changes that cannot be undone, such as deleting), send (send messages or publish to other people), write (create…
get_recent_changesGives the changes seen to one tracked vendor MCP server's tool list in the last 1 to 30 days (default 7): tools added and removed, tools changed with the fields that changed (title, description, input or output schema, annotations), and tools now counted as able to do more than…
find_toolFinds which tracked vendor MCP servers list a tool with a given name, and the kind each is counted as. By default it matches the whole name, ignoring case; with match set to 'contains' it finds names containing the text (at least 3 characters). Searches only the servers the trac…
Details
| Endpoint | https://radar.stackduke.com/mcp (Streamable HTTP) |
| First published | 27 Oct 2026 |
| Last updated | 27 Oct 2026 |
| Registry name | com.stackduke/radar |
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Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.
