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Post-transaction outcome verification. LLM-as-judge for agent service quality.
About
Post-transaction outcome verification. LLM-as-judge for agent service quality.
Security Report
3.2
Use Caution3.2High RiskThis MCP server implements x402 payment-gated tools for outcome verification with reasonable authentication via micropayments. However, several security concerns limit the score: Supabase credentials are not validated to be environment-protected, user request/response data is stored in the database without encryption or PII safeguards, the Grok API client implementation is not provided for review, and error handling could be more robust. The server's permission scope (network HTTP, environment variables, database access) is appropriate for its stated purpose, but data handling practices need hardening before production use. Supply chain analysis found 11 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue (1 critical, 0 high severity).
6 files analyzed · 21 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
Unverified package source
We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.
What You'll Need
Set these up before or after installing:
xAI Grok API key for LLM-as-judge verificationRequired
Environment variable: XAI_API_KEY
Supabase URL for quality database
Environment variable: SUPABASE_URL
Supabase service role keyRequired
Environment variable: SUPABASE_SERVICE_ROLE_KEY
Solana wallet address for receiving USDC payments
Environment variable: PAYMENT_WALLET
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Getting Started
Once installed, try these example prompts and explore these capabilities:
- 1Tool: verify_outcome - LLM-as-judge verification of service delivery ($0.01 USDC)
- 2Tool: get_service_quality - Quality score history for any service ($0.005 USDC)
- 3Tool: report_outcome - Log a transaction outcome for tracking ($0.002 USDC)
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