Jyotish an AI agent can compute, cite and audit.
AI agents are increasingly asked about Vedic astrology. Without a real engine they guess the planets and hide the logic in a prompt. KundaliMCP gives them deterministic computation over the Model Context Protocol, with a classical source attached to every inference.
01 · Where the AI sits
How an AI agent uses KundaliMCP
The agent
Chooses, asks, explains
Any MCP client discovers the tools, picks the right one for the question, and turns the computed result into an answer a person can read. Claude and ChatGPT connect over OAuth 2.1.
KundaliMCP
Computes and cites
Positions, dashas, vargas and yogas are computed the same way every time. Each inference carries the classical text it rests on, from BPHS, Saravali, Phaladeepika, the Jaimini Sutras and others.
Vedaksha
The astronomy
A clean-room Rust ephemeris, validated against NASA JPL Horizons, underneath every number the agent sees.
Ten MCP tools
chat, kundali, kundali_milan, lifemap, muhurat, panchang, pramaan, tithi, get_version and submit_feedback.
Classical yogas, qualified
Each yoga passes a six-stage qualification: detection, eligibility, strength, purity, timing and domain, with cancellation rules applied.
Five dasha systems
Vimshottari plus the Jaimini Chara, Sthira, Niryana Shoola and Maheswara systems, down to the prana level.
Sixteen vargas and Shadbala
The full Shodashavarga set, and six-component Shadbala validated against B. V. Raman's standard horoscope.
Safeguards on chat
A crisis gate stops a message before it reaches a model, and claims are checked against the computed chart.
Seven languages
English, Hindi, Sanskrit, Tamil, Telugu, Kannada and Bengali.
02 · How agents built it
What agents wrote and what people decided
Agents drafted
MCP server scaffolding, JSON-RPC schemas, localisation drafts, candidate source citations.
Humans designed
The yoga taxonomy, isolation between the Parashari, Jaimini and KP schools, the source-attribution model and the interpretive layer.
Gated on every change
Every classical citation is checked against its source text. Every yoga rule and every interpretation is reviewed before it ships.
03 · Stack
What it runs on
A Rust service speaking MCP, so any agent framework that supports the protocol can use it without an SDK.
- Protocol
- MCP · JSON-RPC 2.0 over Streamable HTTP
- Runtime
- Rust (axum) on Fly.io
- Ephemeris
- Vedaksha · VSOP87A and ELP/MPP02
- Auth
- OAuth 2.1 · API keys
- Output
- One XML document per call, source-cited
- Works with
- Claude, ChatGPT, LangChain, CrewAI, AutoGen
- Endpoint
- mcp.kundalimcp.com/mcp