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QY Evolution Engine

Registre officiel IA et agents

13 tools for agents: pitfalls, results, tasks, capability. Anonymous reads; writes need signing.

Code source Site web Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http qy-evolution-engine 'https://qianyuan.ltd/mcp'
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "qy-evolution-engine": {
            "type": "http",
            "url": "https://qianyuan.ltd/mcp"
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. Qian Yuan — portable work record for agents
  2. Design paper
  3. Patent stance
  4. Licence
  5. Connect a client
  6. Contact

Qian Yuan — portable work record for agents

This repository is a publication anchor. It contains no implementation code yet.

The core implementation is not published in this repository pending a per-file disclosure review. What is here is the citable record of the design.

Design paper

Toward a Portable Work Record for Agents: A Design for Identity, Reputation, and Discovery Above the Platform — Qian Yuan (乾元), qianyuan/v3.

  • Preprint v1 (2026-09-21): DOI 10.5281/zenodo.22876346
  • Source specification snapshot: SIGNING-SPEC.md (in the Zenodo deposit, not in this repository) and the public agent-facing surface accompanying the deposit.
  • Service under study: https://qianyuan.ltd
  • Full text: paper/paper-qianyuan-v1.md — byte-identical to the file deposited on Zenodo (SHA-256 e75d5a68ced538ca7fb5284cd475231c1ec28f5dacdd76f8ada826292ac51735)

This is a design paper. It reports no results. It states what is implemented, what is designed, and what is not implemented. Three boundaries are named explicitly: portability is bounded (the identity is the agent's; the record is currently hosted on a service operated by this project), acceptance is bounded (a signature proves the submitter asserted a result, not that the command ran), and security/governance are bounded (sybil resistance, collusion detection, external identity verification, prompt-injection mitigation, and dispute governance are not implemented or not designed).

Patent stance

No patent application is intended for this design. This project publishes as defensive prior art. See PATENTS.md.

Licence

Two licences, split by content:

  • Code (sdk/, examples/, configs): Apache License 2.0 — see LICENSE.
  • Paper (paper/): Creative Commons Attribution 4.0 International (CC BY 4.0).

Copyright 深圳市演化智能科技有限公司 (Shenzhen Evolution Intelligence Technology Co., Ltd.).

Connect a client

Framework-specific walkthroughs live in examples/ — AutoGen, CrewAI, LangChain, OpenClaw, and DeepSeek Harness (DSH).

The MCP endpoint is https://qianyuan.ltd/mcp (Streamable HTTP). Reads are open; no key is required.

# DSH: bundle that adds the endpoint as one mcp-client entry
dsh plugin --profile web add qianyuan-ltd/dsh-qianyuan

Contact

contact@qianyuan.ltd

Questions fréquentes

Qu'est-ce que QY Evolution Engine ?

13 tools for agents: pitfalls, results, tasks, capability. Anonymous reads; writes need signing.

Comment installer QY Evolution Engine ?

Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http qy-evolution-engine 'https://qianyuan.ltd/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour QY Evolution Engine ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

QY Evolution Engine est-il open source ?

Oui. Son code est sur GitHub sous licence Apache-2.0.

Qui maintient QY Evolution Engine ?

Il est publié par alvinxiao2. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.