How do I find my AstrologyAPI User ID and Key?

Log in to the [AstrologyAPI Dashboard](https://astrologyapi.com/), navigate to the 'API Settings' or 'My Account' section, and copy your unique User ID and API Key.

What is the coordinate format for birth charts?

AstrologyAPI requires numeric Latitude and Longitude. For example, London is approximately `lat: 51.5` and `lon: -0.12`. You should also provide the correct timezone offset (e.g., `0` for London).

Does the API support Vedic astrology?

Yes! AstrologyAPI is a leader in Vedic calculations. Tools like `get_basic_panchang` and `get_yoga_analysis` provide deep insights based on traditional Vedic principles.

AstrologyAPI MCP Server for LangChain 8 tools — connect in under 2 minutes

Name: AstrologyAPI
Availability: InStock
Author: Vinkius

python.langchain.com/docs/integrations/tools/mcp

Built by Vinkius GDPR 8 Tools Framework

LangChain is the leading Python framework for composable LLM applications. Connect AstrologyAPI through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MultiServerMCPClient({
        "astrologyapi": {
            "transport": "streamable_http",
            "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
        }
    }) as client:
        tools = client.get_tools()
        agent = create_react_agent(
            ChatOpenAI(model="gpt-4o"),
            tools,
        )
        response = await agent.ainvoke({
            "messages": [{
                "role": "user",
                "content": "Using AstrologyAPI, show me what tools are available.",
            }]
        })
        print(response["messages"][-1].content)

asyncio.run(main())

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About AstrologyAPI MCP Server

Empower your AI agent to orchestrate your celestial insights and astrological data with AstrologyAPI, the premier provider of global astrological calculations. By connecting AstrologyAPI to your agent, you transform complex birth chart generation, matchmaking analysis, and daily horoscope retrieval into a natural conversation. Your agent can instantly retrieve personalized predictions for any zodiac sign, calculate planetary positions based on birth metadata, and even generate numerology reports without you ever needing to navigate multiple spiritual apps or websites. Whether you are conducting a personal growth audit or coordinating spiritual wellness, your agent acts as a real-time astrological coordinator, providing accurate results from a single, authorized source.

LangChain's ecosystem of 500+ components combines seamlessly with AstrologyAPI through native MCP adapters. Connect 8 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.

What you can do

Celestial Orchestration — Retrieve daily horoscopes covering personal, health, and career predictions for all zodiac signs.
Chart Auditing — Calculate precise planetary and house positions based on date, time, and geographic coordinates.
Matchmaking Management — Perform detailed compatibility analysis between individuals based on birth metadata.
Traditional Insights — Access basic Panchang details and identify specialized planetary yogas.
Spiritual Monitoring — Check Sade Sati status and generate comprehensive numerology reports using name and birth data.

The AstrologyAPI MCP Server exposes 8 tools through the Vinkius. Connect it to LangChain in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect AstrologyAPI to LangChain via MCP

Follow these steps to integrate the AstrologyAPI MCP Server with LangChain.

Install dependencies

Run pip install langchain langchain-mcp-adapters langgraph langchain-openai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save the code and run python agent.py

Explore tools

The agent discovers 8 tools from AstrologyAPI via MCP

Why Use LangChain with the AstrologyAPI MCP Server

LangChain provides unique advantages when paired with AstrologyAPI through the Model Context Protocol.

The largest ecosystem of integrations, chains, and agents. combine AstrologyAPI MCP tools with 500+ LangChain components

Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step

LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging

Memory and conversation persistence let agents maintain context across AstrologyAPI queries for multi-turn workflows

AstrologyAPI + LangChain Use Cases

Practical scenarios where LangChain combined with the AstrologyAPI MCP Server delivers measurable value.

RAG with live data: combine AstrologyAPI tool results with vector store retrievals for answers grounded in both real-time and historical data

Autonomous research agents: LangChain agents query AstrologyAPI, synthesize findings, and generate comprehensive research reports

Multi-tool orchestration: chain AstrologyAPI tools with web scrapers, databases, and calculators in a single agent run

Production monitoring: use LangSmith to trace every AstrologyAPI tool call, measure latency, and optimize your agent's performance

AstrologyAPI MCP Tools for LangChain (8)

These 8 tools become available when you connect AstrologyAPI to LangChain via MCP:

check_sade_sati

Check Sade Sati status

get_ashtakvarga_score

Calculate ashtakvarga points

get_basic_panchang

Get daily panchang

get_daily_prediction

Get daily horoscope

get_house_positions

Get zodiac houses

get_matchmaking_details

Analyze birth match

get_planets_positions

Get birth chart planets

get_yoga_analysis

Analyze planetary yogas

Example Prompts for AstrologyAPI in LangChain

Ready-to-use prompts you can give your LangChain agent to start working with AstrologyAPI immediately.

"Show me the daily prediction for 'Scorpio'."

"Get the birth chart planets for: Born 12 Oct 1990, 14:30 in London (Lat: 51.5, Lon: -0.12, TZ: 1)."

"Generate a numerology report for 'John Doe' born on 15 Jan 1985."

Troubleshooting AstrologyAPI MCP Server with LangChain

Common issues when connecting AstrologyAPI to LangChain through the Vinkius, and how to resolve them.

MultiServerMCPClient not found

Install: pip install langchain-mcp-adapters

AstrologyAPI + LangChain FAQ

Common questions about integrating AstrologyAPI MCP Server with LangChain.

How does LangChain connect to MCP servers?

Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.

Which LangChain agent types work with MCP?

All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.