compatibility — Hostname label count MCP Tool
compatibility
(compatibility) is one of 31 tools on the
Hostname label count
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call compatibility from your client
- Claude Code Hostname label count compatibility run in your project directory
- Claude Desktop Hostname label count compatibility ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Hostname label count compatibility ~/.cursor/mcp.json
- VS Code Hostname label count compatibility .vscode/mcp.json
- Zed Hostname label count compatibility ~/.config/zed/settings.json
- Windsurf Hostname label count compatibility ~/.codeium/windsurf/mcp_config.json
- Cline Hostname label count compatibility ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Hostname label count compatibility ~/.gemini/settings.json
- Grok Hostname label count compatibility .mcp.json (in your project root)
- ChatGPT Hostname label count compatibility Settings → Connectors → Advanced → Developer mode
- Claude.ai Hostname label count compatibility Settings → Connectors → Add custom connector
- LangChain Hostname label count compatibility pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http host-labels https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/host-labels/mcpOther tools on this server
- host-labels
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.