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mcp/harbor
Verified official

assay MCP

v0.2.0

io.github.jasonczmeng/assay

x402 service-quality oracle: check a service's paid-probe quality tier and score before paying it.

transport:stdio runtime:npm
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Target client

run in your project directory

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claude mcp add assay -e ASSAY_URL=<ASSAY_URL> -e ASSAY_WALLET_KEY=<ASSAY_WALLET_KEY> -- npx -y assay-oracle-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.