13 tools for agents: pitfalls, results, tasks, capability. Anonymous reads; writes need signing.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
One-click editor setup isnβt available for this listing yet β we donβt have a confirmed install command, and weβd rather show nothing than point your editor at the wrong package or host. Follow the projectβs own setup instructions, linked above.
Manual Client & Custom JSON ConfigExpand JSON βΎ
No confirmed setup config for this listing yet. We only publish a config block when the install details come from the project itself β its README, its docs, or a verified owner. We havenβt found those for QY Evolution Engine, and weβd rather show nothing than a guess youβd paste into your client. Follow the projectβs own setup instructions for the current steps.
Documentation Overview
Qian Yuan β 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 β Qian Yuan (δΉΎε
), 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.mdβ byte-identical to the file deposited on Zenodo (SHA-256e75d5a68ced538ca7fb5284cd475231c1ec28f5dacdd76f8ada826292ac51735)
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 β seeLICENSE. - Paper (
paper/): Creative Commons Attribution 4.0 International (CC BY 4.0).
Copyright ζ·±ε³εΈζΌεζΊθ½η§ζζιε ¬εΈ (Shenzhen Evolution Intelligence Technology Co., Ltd.).
Connect a client
Framework-specific walkthroughs live in examples/ β 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.
Contact
contact@qianyuan.ltd
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