MCP server

Time & Astronomy

org.memoryapi/time

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Current time by timezone, astronomy events, and moon phases

At a glance

Type

MCP server

Publisher

memoryapi.org (verified by the MCP Registry)

Status

Working at last check

Tools

3

Token cost

About 453 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http time https://time.memoryapi.org/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.time]
url = "https://time.memoryapi.org/mcp"

Gemini CLI

{"mcpServers":{"time":{"httpUrl":"https://time.memoryapi.org/mcp"}}}

Cursor

{"mcpServers":{"time":{"url":"https://time.memoryapi.org/mcp"}}}

VS Code

{"servers":{"time":{"type":"http","url":"https://time.memoryapi.org/mcp"}}}

Antigravity

agy mcp add time https://time.memoryapi.org/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"time","server_url":"https://time.memoryapi.org/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"time","server_url":"https://time.memoryapi.org/mcp"}

Tools

• get_astronomy ~178 tokens
  Get sunrise, sunset, and twilight times for any location using US Naval Observatory data. Also returns moonrise and moonset.
• get_current_time ~151 tokens
  Get the current time in any timezone. Returns local datetime, UTC datetime, unix epoch, UTC offset, DST status, day of week, day of year, and week number.
• get_moon_phases ~124 tokens
  Get upcoming moon phases (New Moon, First Quarter, Full Moon, Last Quarter) and current moon illumination percentage from the US Naval Observatory.

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