RoxyAPI Astrology MCP MCP server

An official remote MCP server operated by RoxyAPI that allows AI agents to access Western astrology tools. It provides capabilities for generating natal charts, horoscopes, synastry, and transits using verified astronomical data, accessible via Streamable HTTP without local setup.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by RoxyAPI

MCP endpoint (Streamable HTTP)

https://roxyapi.com/mcp/astrology

Vendor documentation

What you can do with it

Generate Western natal birth charts with house systems
Calculate synastry and compatibility between two charts
Retrieve daily and yearly horoscopes with sky events
Compute astrological transits and progressions

Tools advertised by the last live check:

get_astrology_signs
get_astrology_signs_id
get_astrology_planet_meanings
get_astrology_planet_meanings_id
post_astrology_natal_chart
post_astrology_planets
post_astrology_planets_monthly
get_astrology_moon_phase_current
get_astrology_moon_phase_upcoming
get_astrology_moon_phase_calendar_year_month
post_astrology_synastry
post_astrology_houses
post_astrology_aspects
post_astrology_aspects_monthly
post_astrology_aspect_patterns
post_astrology_transits
post_astrology_transits_monthly
post_astrology_transit_aspects
post_astrology_parallels_monthly
post_astrology_ecliptic_crossings
post_astrology_solar_return
post_astrology_lunar_return
post_astrology_composite_chart
post_astrology_compatibility_score
get_astrology_horoscope_sign_daily
get_astrology_horoscope_sign_weekly
get_astrology_horoscope_sign_monthly
get_astrology_horoscope_sign_yearly
post_astrology_planetary_returns
post_astrology_astrocartography
post_astrology_relocation_chart
post_astrology_local_space
post_astrology_fixed_stars
post_astrology_arabic_lots
post_astrology_asteroids
post_astrology_lilith
post_astrology_progressions
post_astrology_solar_arc
post_astrology_profections

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http roxyapi-astrology-mcp https://roxyapi.com/mcp/astrology

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add roxyapi-astrology-mcp --url https://roxyapi.com/mcp/astrology

Cursor

Merge this server into .cursor/mcp.json in your project, then enable roxyapi-astrology-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "roxyapi-astrology-mcp": {
      "url": "https://roxyapi.com/mcp/astrology"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "roxyapi-astrology-mcp": {
      "type": "streamableHttp",
      "url": "https://roxyapi.com/mcp/astrology",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start roxyapi-astrology-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "roxyapi-astrology-mcp": {
      "type": "http",
      "url": "https://roxyapi.com/mcp/astrology"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http roxyapi-astrology-mcp https://roxyapi.com/mcp/astrology

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "roxyapi-astrology-mcp": {
      "url": "https://roxyapi.com/mcp/astrology"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "roxyapi-astrology-mcp": {
      "serverUrl": "https://roxyapi.com/mcp/astrology"
    }
  }
}

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