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