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