MCP server exposing every endpoint of the AstroWay Calculation API as tools — natal, synastry, transits, Vedic dashas, Tarot, Numerology, Human
If you already use Astroway MCP, the astroway mcp mcp server is the piece that lets your assistant work with it directly. MCP server exposing every endpoint of the AstroWay Calculation API as tools — natal, synastry, transits, Vedic dashas, Tarot, Numerology, Human Design, AI horoscopes — for Claude Desktop, Cursor and any MCP-compatible AI agent.
Natal charts, synastry, transits, Vedic dashas (Vimshottari, Yogini, Ashtottari, Kalachakra), 16 Vargas, Tarot (Rider-Waite / Marseille / Lenormand), Numerology (5 systems), Human Design, AI horoscopes — all wrapped as MCP tools that the agent can call directly.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Cursor — The Cursor tool exposed by this serverPrivacy — This MCP server does not phone home. There is no telemetry, no analytics, no usage reporting — and no opt-in / opt-out toggle to maintain. TheStability — The Stability tool exposed by this serverBecause this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.
Configuration is passed through the environment: ASTROWAY_API_KEY, ASTROWAY_TOOL_GROUPS, ASTROWAY_READONLY, ASTROWAY_BASE_URL. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Astroway MCP's toolset — Cursor, Privacy, Stability — is a fair guide to whether it matches your workflow. It is maintained by astroway; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
| Tool | What it does |
|---|---|
| Cursor | The Cursor tool exposed by this server. |
| Privacy | This MCP server **does not phone home**. There is no telemetry, no analytics, no usage reporting — and no opt-in / opt-out toggle to maintain. The only network traffic the server originates is the AstroWay API calls you |
| Stability | The Stability tool exposed by this server. |
{
"mcpServers": {
"astroway": {
"command": "npx",
"args": ["-y", "@astroway/mcp"],
"env": {
"ASTROWAY_API_KEY": "aw_live_..."
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| ASTROWAY_API_KEY | Credential the server authenticates with. | Yes |
| ASTROWAY_TOOL_GROUPS | Configuration value read at startup. | Optional |
| ASTROWAY_READONLY | Configuration value read at startup. | Optional |
| ASTROWAY_BASE_URL | Endpoint or connection string the server talks to. | Yes |
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