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