For Developers

Lumin helps your business serve every customer

Career, finance, health, relationships, timing. Lumin reads each user's birth chart and builds a specific answer to whatever they ask, with the evidence behind every one.

Read the full developer docs

Quick start with Claude Code

Add Lumin in one command

Already building in your codebase with Claude Code? Add Lumin, no account needed:

claude mcp add --transport http lumin-kp https://mcp.lumin.guru/mcp

Want higher limits? Use the authenticated endpoint instead, Google sign-in, 100 calls a day:

claude mcp add --transport http lumin-kp https://mcp.lumin.guru/mcp/auth

Ask Lumin what it can do for you

Ask Claude Code "what can Lumin do for this product?" and it calls the tools to show what fits. See the documentation for details.

Runs inside the Claude Code you already use, at no extra cost. Free tier: 50 tool calls per day with no account, or 100 a day signed in.

Recommended model

For precision

Claude Opus 4.7

Adaptive thinking on, or higher

Best for marriage timing, foreign settlement, medical timing, legal questions, and rectification. The full seven-phase chain holds together at synthesis.

For general questions

Claude Sonnet

Adaptive thinking on

Faster and lighter. Good default for follow-up questions in an existing reading, horary lookups, panchang checks, and quick chart summaries.

Server details

Protocol: MCP (Streamable HTTP)

Server URL: https://mcp.lumin.guru/mcp

Auth URL: https://mcp.lumin.guru/mcp/auth

Tools: 78 KP astrology computations

Auth: Authless, API key, or OAuth 2.1

Status: Health check

Privacy: Privacy policy

Support: contact@lumin.guru

Free consultation

Find where Lumin fits your stack

Already running a product, website, or live chat experience? We'll help you see how Lumin can elevate what your users get out of it, with sharper, more personal answers worth coming back for.

Book a call

30 minutes · No credit card · We reply within a day or two

What to expect

A walk-through of where Lumin fits in your stack
Examples tuned to your audience and use case
An honest read on whether it makes sense for you