Name: Eternity Protocol
Author: Muralikanthan R

Question 1

What is Eternity Protocol?

Accepted Answer

Eternity Protocol (also called Eternity) is an open, plain-English contract layer between humans and any intelligent system. Two files — intent.ety and implement.ety — encode what a human wants and how it must be implemented, so any AI model, agent, robot, or machine can read, verify, and execute the same intent faithfully.

Question 2

Is Eternity the same thing as Eternity Protocol?

Accepted Answer

Yes. 'Eternity' and 'Eternity Protocol' refer to the same project. Eternity is the short form; Eternity Protocol is the full name. Both point to https://eternity.rmdj.in, an open contribution by RMDJ.

Question 3

Who built Eternity Protocol?

Accepted Answer

Eternity Protocol was created by Muralikanthan R, Founder of RMDJ (Research and Modern Development for Justness). It is released as an open contribution from RMDJ to the global AI and engineering community.

Question 4

What is RMDJ?

Accepted Answer

RMDJ stands for Research and Modern Development for Justness. It is the parent organization behind Eternity Protocol and other open initiatives focused on verifiable, fair, and durable human-AI collaboration.

Question 5

Is Eternity only for software, or can it be used for robotics and other fields?

Accepted Answer

Eternity is universal. It is not limited to software. The same .ety intent files work for robotics arms and humanoids, autonomous vehicles, drones, factory machines, scientific instruments, medical devices, financial agents, government workflows, education, defense — anywhere a human needs to communicate intent to an intelligent system.

Question 6

Can Eternity be used between two AI models?

Accepted Answer

Yes. AI-to-AI negotiation is a first-class use case. Multiple agents can share an .ety contract, agree on invariants, and coordinate execution without needing a shared vendor or model family.

Question 7

Can Eternity be used between AI and a machine?

Accepted Answer

Yes. An AI controller can read an .ety file describing the desired machine behavior, including must-always and must-never invariants, and actuate the machine under those guarantees. This is how Eternity is used in robotics and industrial automation.

Question 8

What are intent.ety and implement.ety?

Accepted Answer

intent.ety describes what the human wants in plain language with a small set of keywords (intent, purpose, must always, must never, verify, end). implement.ety describes how it should be implemented. Together they form a permanent, model-agnostic contract.

Question 9

What is the MCP server?

Accepted Answer

Eternity ships a hosted Model Context Protocol (MCP) server at https://eternity.rmdj.in/api/mcp. Any MCP client — Claude Desktop, Cursor, Windsurf, Continue, Cline — can connect and use the protocol tools: compile_intent, verify_intent, generate_plan, generate_project.

Question 10

Is Eternity free?

Accepted Answer

The protocol itself is free and open forever. You can self-host the entire stack at zero cost. The hosted MCP server is a paid product — pay only for what you use, with a fixed monthly minimum and usage-based billing on top.

Question 11

How does Eternity compare to MCP, LangChain, or other AI frameworks?

Accepted Answer

MCP is a transport for AI tools. LangChain is an orchestration library. Eternity is a contract — it defines what the AI must do, what it must never do, and how to verify the result. Eternity is transported over MCP and can be orchestrated by any framework.

Question 12

Does Eternity work with Claude, GPT, Gemini, Perplexity, Grok, DeepSeek, Llama?

Accepted Answer

Yes. Eternity is model-agnostic. Any LLM or reasoning model that can read English and call structured tools can author, verify, and implement .ety intent files. It is designed to outlive any single model or vendor.

Question 13

What is Orin?

Accepted Answer

Orin is Eternity's official intent-native reasoning model — optimized to read, verify, and reason about .ety intent files faster than general-purpose LLMs.

Question 14

How is Eternity verifiable?

Accepted Answer

Every intent.ety file contains explicit must-always and must-never invariants. The verifier checks any candidate implementation against those invariants before execution, so AI behavior is auditable end-to-end.

Question 15

How do I get started?

Accepted Answer

Visit https://eternity.rmdj.in, try the live intent compiler on the home page, read the docs, then either self-host for free or sign in at /mcp/access to receive a private hosted MCP endpoint.

Changelog

External callers, structured verdicts

Agentic surfaces

Orin enters the network

Compiler online

First commit