Asterwise — Claude Code MCP server: what it does, how to install
Equips AI agents with 118 divination and astrology tools, from natal charts and planetary transits to tarot spreads. Useful for building horoscopes in chat.
claude mcp add --transport http asterwise https://mcp.asterwise.com/mcpWhat Asterwise does
This server translates celestial computations and divination methods into assistant tools. Its library hosts 118 functions covering Western horoscopes, dasha timelines, numerology calculations, and card draws. Output positions are calibrated against NASA JPL Horizons and Swiss Ephemeris runs.
Clients connect via the remote address https://mcp.asterwise.com/mcp or run a local Python script through stdio.py. Tool execution requires an API key. The free Sandbox tier grants 500 requests per month without asking for card details.
What it helps with
- compute natal charts and planetary transits
- evaluate relationship compatibility via Dashakoot or Porutham
- draw tarot spreads and extract card meanings
- calculate numerology life path metrics
Example prompts for the agent
- Cast a natal chart for November 12, 1988, born in London
- Check partner compatibility using classical Vedic methods
- Perform a three-card tarot reading
How to install Asterwise
Platform CLI: remote server
claude mcp add --transport http asterwise https://mcp.asterwise.com/mcpPlatform CLI: remote server
codex mcp add asterwise --url https://mcp.asterwise.com/mcpConfig file
{
"mcpServers": {
"asterwise": {
"url": "https://mcp.asterwise.com/mcp"
}
}
}Config file
{
"servers": {
"asterwise": {
"type": "http",
"url": "https://mcp.asterwise.com/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http asterwise https://mcp.asterwise.com/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Asterwise
How do I install Asterwise in Claude Code?
Run claude mcp add --transport http asterwise https://mcp.asterwise.com/mcp in your console. Configure your authorization header with an API key to complete requests.
What does Asterwise do?
It gives your agent 118 tools for astrology, numerology, and tarot. Assistants can calculate birth charts, planetary hours, and Vedic compatibility scores.
Do I need a credit card to use Asterwise?
No card is needed to get started. The free Sandbox tier provides 500 calls every month upon registration.
