compatibility — Nil UUID shape MCP Tool
compatibility
(compatibility) is one of 31 tools on the
Nil UUID shape
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call compatibility from your client
- Claude Code Nil UUID shape compatibility run in your project directory
- Claude Desktop Nil UUID shape compatibility ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Nil UUID shape compatibility ~/.cursor/mcp.json
- VS Code Nil UUID shape compatibility .vscode/mcp.json
- Zed Nil UUID shape compatibility ~/.config/zed/settings.json
- Windsurf Nil UUID shape compatibility ~/.codeium/windsurf/mcp_config.json
- Cline Nil UUID shape compatibility ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Nil UUID shape compatibility ~/.gemini/settings.json
- Grok Nil UUID shape compatibility .mcp.json (in your project root)
- ChatGPT Nil UUID shape compatibility Settings → Connectors → Advanced → Developer mode
- Claude.ai Nil UUID shape compatibility Settings → Connectors → Add custom connector
- LangChain Nil UUID shape compatibility pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http uuid-nil-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid-nil-ok/mcp
Other tools on this server
- uuid-nil-ok
- 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.