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