compatibility — IPv4 or IPv6, address discarded MCP Tool
compatibility
(compatibility) is one of 31 tools on the
IPv4 or IPv6, address discarded
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call compatibility from your client
- Claude Code IPv4 or IPv6, address discarded compatibility run in your project directory
- Claude Desktop IPv4 or IPv6, address discarded compatibility ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor IPv4 or IPv6, address discarded compatibility ~/.cursor/mcp.json
- VS Code IPv4 or IPv6, address discarded compatibility .vscode/mcp.json
- Zed IPv4 or IPv6, address discarded compatibility ~/.config/zed/settings.json
- Windsurf IPv4 or IPv6, address discarded compatibility ~/.codeium/windsurf/mcp_config.json
- Cline IPv4 or IPv6, address discarded compatibility ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI IPv4 or IPv6, address discarded compatibility ~/.gemini/settings.json
- Grok IPv4 or IPv6, address discarded compatibility .mcp.json (in your project root)
- ChatGPT IPv4 or IPv6, address discarded compatibility Settings → Connectors → Advanced → Developer mode
- Claude.ai IPv4 or IPv6, address discarded compatibility Settings → Connectors → Add custom connector
- LangChain IPv4 or IPv6, address discarded compatibility pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http ip-version https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ip-version/mcpOther tools on this server
- ip-version
- 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.