I built a Qwen 3.8 Max agent that decides which ERC-8004 agents to trust, and teaches itself to say 'not enough data'

说明与用途

AgentCredit 使用 Qwen 3.8 Max 分析 ERC‑8004 反馈，计算可靠的信任评分，并在链上记录判决，实现透明的信任验证。

问题

ERC‑8004’s reputation registry provides raw feedback but no standard trust score, leading to misleading summary numbers that can approve or disapprove agents incorrectly.

结果

AgentCredit successfully filters out unreliable feedback, applies strict evidence thresholds, and records trustworthy verdicts onchain, enabling reliable trust checks for ERC‑8004 agents.

工作流

• 1. Qwen 3.8 Max plans and calls tools to confirm agent existence, read and classify feedback, compute score, compare to threshold, and optionally record verdict onchain.
• 2. The AgentCredit contract stores the verdict, coverage figure, and evidence hash.
• 3. Anyone can verify the record or gate actions via a single contract call.

证据

ERC‑8004’s Reputation Registry lets anyone leave feedback for an agent: a number, plus tags saying what it is.

来源

The job isn’t “ask an AI for a number”. The job is to read the individual entries, work out what each one means, and refuse to score what can’t be interpreted.

来源

In my first version, the score was built from the registry’s summary number. When I asked about agent #16, which has exactly one rating of 85 from a single client, Qwen answered APPROVE (with caution).

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