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