agent-tool-index — Julian day number MCP Tool
agent-tool-index
(agent tool index) is one of 31 tools on the
Julian day number
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call agent-tool-index from your client
- Claude Code Julian day number agent-tool-index run in your project directory
- Claude Desktop Julian day number agent-tool-index ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Julian day number agent-tool-index ~/.cursor/mcp.json
- VS Code Julian day number agent-tool-index .vscode/mcp.json
- Zed Julian day number agent-tool-index ~/.config/zed/settings.json
- Windsurf Julian day number agent-tool-index ~/.codeium/windsurf/mcp_config.json
- Cline Julian day number agent-tool-index ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Julian day number agent-tool-index ~/.gemini/settings.json
- Grok Julian day number agent-tool-index .mcp.json (in your project root)
- ChatGPT Julian day number agent-tool-index Settings → Connectors → Advanced → Developer mode
- Claude.ai Julian day number agent-tool-index Settings → Connectors → Add custom connector
- LangChain Julian day number agent-tool-index pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http julian-day https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/julian-day/mcpOther tools on this server
- julian-day
- 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
- calc-eval
- wiki-title-ok
- 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.