calc-eval — Geo Hint MCP Tool
calc-eval
(calc eval) is one of 30 tools on the
Geo Hint
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 Geo Hint calc-eval run in your project directory
- Claude Desktop Geo Hint calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Geo Hint calc-eval ~/.cursor/mcp.json
- VS Code Geo Hint calc-eval .vscode/mcp.json
- Zed Geo Hint calc-eval ~/.config/zed/settings.json
- Windsurf Geo Hint calc-eval ~/.codeium/windsurf/mcp_config.json
- Cline Geo Hint calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Geo Hint calc-eval ~/.gemini/settings.json
- Grok Geo Hint calc-eval .mcp.json (in your project root)
- ChatGPT Geo Hint calc-eval Settings → Connectors → Advanced → Developer mode
- Claude.ai Geo Hint calc-eval Settings → Connectors → Add custom connector
- LangChain Geo Hint calc-eval pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http geo-hint https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/geo-hint/mcpOther tools on this server
- geo-hint
- 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
- 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.