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