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mcp/harbor
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assay MCP

v0.4.2 changelog · 3

io.github.robertoyanguas-ops/assay

A2A & MCP Pre-Flight Security: SHA-256 tool schema rug-pull detection and liveness grades.

transport:streamable-http tools:4

Target client

run in your project directory 

claude mcp add --transport http assay https://assay-207908449630.us-central1.run.app/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

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

assay_preflight

assay preflight

assay_probe

assay probe

assay_verify_delivery

assay verify delivery

assay_get_ledger_policy

assay get ledger policy

All 4 tools, one page each

2 prompts you invoke yourself

10 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.