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