1. Get a free API key
Same astrology API free tier — 10,000 calls/month. Sign up, then pass X-API-Key to the MCP client.
Live · Free tier
Free Astrology MCP Server — Vedic Tools for AI Agents
Navamsha hosts a free astrology MCP server at https://agent.navamsha.in/mcp so Claude, ChatGPT, Cursor, and coding agents call real Jyotish tools — Kundali, Panchang, Dasha, Gun Milan, Western natal, and numerology — instead of inventing chart data.
Same free vedic astrology API key as REST — 10,000 calls/month, no credit card. Lahiri ayanamsa · Navamsha Astrology Engine · 20 curated MCP tools.
Astrology MCP server comparison (2026)
How Navamsha's hosted Vedic astrology MCP compares to other astrology MCP servers. Last verified August 10, 2026 — confirm free limits on each vendor site.
Swipe the table to see all columns →
| Provider | Hosted URL | Free tier | Auth | Tools | Ayanamsa | REST + MCP |
|---|---|---|---|---|---|---|
| Navamsha | agent.navamsha.in/mcp | 10,000 calls/month (same key as REST) | X-API-Key header | 20 curated tools | Lahiri (Navamsha Astrology Engine) | One hub — REST + MCP on same key |
| VedAstro | Public Vedic MCP (vedastro.org) | Rate-limited free MCP (~5 req/min cited) | API key / vendor auth | Broad prediction catalog | Verify current default (often Raman cited) | Library + REST + MCP tiers |
| AstrologyAPI.com | Dedicated MCP page | ~150 signup credits (sandbox) | API key | 300+ REST endpoints; MCP scope varies | Vendor defaults — confirm per suite | Credit wallet shared across suites |
| FreeAstroAPI | Hosted MCP included | 80 requests/day REST + MCP | API key | Developer-focused subset | Vendor defaults | REST + MCP on same tiers |
| DivineAPI | developers.divineapi.com/mcp | Plan-dependent — verify pricing page | API key | Vedic + Western + report modules | Vendor defaults | REST + MCP connectors |
Setup: connect Claude, Cursor, or ChatGPT
2. Connect your client
Pick a client, copy its config, and replace YOUR_NAVAMSHA_API_KEY. Cursor, Claude Desktop, and Windsurf share the same mcpServers JSON shape.
~/.cursor/mcp.json (or .cursor/mcp.json in your project)
{
"mcpServers": {
"navamsha": {
"url": "https://agent.navamsha.in/mcp",
"headers": {
"X-API-Key": "YOUR_NAVAMSHA_API_KEY"
}
}
}
}ChatGPT custom connector
Where your plan exposes custom connectors, go to Settings → Connectors → Create connector, paste https://agent.navamsha.in/mcp, and set X-API-Keyas the connector's auth header. Availability depends on OpenAI's current rollout.
Navamsha MCP tool list (20 tools)
Call list_navamsha_capabilities from any connected agent for live discovery. Tools proxy to api.navamsha.in — same chart JSON as REST.
| Family | Tools |
|---|---|
| Kundali | get_kundali_basic, get_kundali_complete, get_planets, get_houses, get_divisional_chart |
| Panchang | get_panchang, get_muhurta_choghadiya |
| Dasha & timing | get_vimshottari_dasha, get_current_dasha, get_transits |
| Dosha | get_mangal_dosha, get_doshas_summary |
| Matchmaking | get_ashtakoot_match, get_manglik_compatibility |
| Western | get_western_natal, get_western_synastry |
| Numerology | get_life_path, get_name_numerology |
| Meta | list_navamsha_capabilities, get_api_health |
Try prompts in your agent
- List Navamsha MCP capabilities
- Get today's panchang for Mumbai
- Compute a basic kundali for 15 May 1990, 10:30 IST, Mumbai
LangChain & CrewAI integration
Building outside a chat client? Both frameworks speak Streamable HTTP MCP directly — no custom REST wrapper.
LangChain — langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"navamsha": {
"transport": "streamable_http",
"url": "https://agent.navamsha.in/mcp",
"headers": {"X-API-Key": "YOUR_NAVAMSHA_API_KEY"}
}
})
tools = await client.get_tools()CrewAI — crewai-tools
from crewai_tools import MCPServerAdapter
server_params = {
"url": "https://agent.navamsha.in/mcp",
"transport": "streamable-http",
"headers": {"X-API-Key": "YOUR_NAVAMSHA_API_KEY"}
}
with MCPServerAdapter(server_params) as tools:
# pass tools straight into a CrewAI Agent
...Why this free astrology MCP server
- Hosted URL — no Docker required for Claude / ChatGPT / Cursor
- Navamsha Astrology Engine with Lahiri sidereal defaults and stamped metadata
- One key for REST + MCP; meters on the Navamsha free / Growth / Scale tiers
- Same calculation engine as Astro Vedica in production
- REST alternative: free vedic astrology API with OpenAPI, Postman, llms.txt, and agents.json
Free astrology MCP FAQ
- What is a free astrology MCP server?
- A free astrology MCP server exposes Jyotish calculation tools over Model Context Protocol so Claude, ChatGPT, and Cursor call real chart data instead of hallucinating positions. Navamsha hosts one at https://agent.navamsha.in/mcp — authenticate with your free-tier X-API-Key (10,000 calls/month, no credit card).
- Is Navamsha a free Vedic astrology MCP?
- Yes for prototyping — use a free-tier Navamsha API key (10,000 calls/month, no credit card) with the MCP endpoint. Usage meters through the same hub quotas as REST. Calculations use Lahiri ayanamsa with the Navamsha Astrology Engine — live chart JSON, not sandbox mock data.
- How do I set up the astrology MCP server in Cursor?
- Add https://agent.navamsha.in/mcp to ~/.cursor/mcp.json (or .cursor/mcp.json in your project) under mcpServers with headers: { "X-API-Key": "YOUR_KEY" }. Copy the full snippet on this page — Cursor, Claude Desktop, and Windsurf share the same JSON shape.
- How do I connect Claude Desktop or ChatGPT to a Vedic astrology MCP?
- Claude Desktop: edit claude_desktop_config.json (Settings → Developer) with the same mcpServers block. ChatGPT: where your plan exposes custom connectors (Settings → Connectors → Create), paste https://agent.navamsha.in/mcp and set X-API-Key as the auth header. Rollout varies by OpenAI plan.
- How is Navamsha different from VedAstro or AstrologyAPI MCP?
- Navamsha is a hosted Vedic astrology MCP plus REST hub: one X-API-Key for both, Lahiri ayanamsa, stamped calculation metadata, and the same engine that powers Astro Vedica. Compare servers at /blog/best-vedic-astrology-mcp-servers-2026.
- Can I call the Navamsha MCP from LangChain or CrewAI?
- Yes. Use langchain-mcp-adapters' MultiServerMCPClient with transport "streamable_http", or crewai-tools' MCPServerAdapter with transport "streamable-http" — both pointed at the hosted endpoint with X-API-Key in headers. Snippets on this page.
- Does the free astrology MCP use the same quota as REST?
- Yes — MCP requests meter through the same free vedic astrology API quota (10,000 calls/month during launch). One key for REST and MCP.
- Which MCP tools does Navamsha expose?
- Navamsha exposes 20 curated tools across Kundali, Panchang, Dasha, dosha, matchmaking, Western, numerology, and meta (list_navamsha_capabilities, get_api_health). Full list on this page.
Updates & OAuth roadmap
BYO API key works today on this Vedic astrology MCP. Join the list for OAuth connector UX and new tool announcements.