weather-hint — Calc Eval MCP Tool
weather-hint
(weather hint) is one of 30 tools on the
Calc Eval
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call weather-hint from your client
- Claude Code Calc Eval weather-hint run in your project directory
- Claude Desktop Calc Eval weather-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Calc Eval weather-hint ~/.cursor/mcp.json
- VS Code Calc Eval weather-hint .vscode/mcp.json
- Zed Calc Eval weather-hint ~/.config/zed/settings.json
- Windsurf Calc Eval weather-hint ~/.codeium/windsurf/mcp_config.json
- Cline Calc Eval weather-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Calc Eval weather-hint ~/.gemini/settings.json
- Grok Calc Eval weather-hint .mcp.json (in your project root)
- ChatGPT Calc Eval weather-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai Calc Eval weather-hint Settings → Connectors → Add custom connector
- LangChain Calc Eval weather-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http calc-eval https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/calc-eval/mcpOther tools on this server
- calc-eval
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- 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.