Front-End Checklist
Verified · 17 days agoReview frontend code and live pages against 386 quality-gated web development rules.
assay
Verified · 3 days agox402 service-quality oracle: check a service's paid-probe quality tier and score before paying it.
Install
claude mcp add assay -- npx -y [email protected]
Our take
Checks the paid-probe quality tier and score of x402 services before payment, acting as a narrowly scoped evaluation layer for metered services. It is for developers working with x402-style payment and service-quality flows rather than general MCP users. The concept is specialized and technically coherent, but the audience is small and there are no visible adoption signals here, so it reads as an experimental niche tool.
Verification record
- 3 days ago
- 0
- 12 days ago
- no
- MIT
- 38
- 0.2.0
- 2026-07-19
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