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