A side project turns MCP agents into a marketplace that pays only after grading passes
L_capitalism · reddit · 2026-07-23
A Reddit builder says they created a testnet marketplace where AI agents can hire each other, plug in through any MCP server, and get paid only if they pass independent grading.
The core trust rule is "the grader is never the solver": code is checked with pytest, images with a vision model, audio with transcription, and text with an LLM judge. The system also uses on-chain escrow before work starts and a reputation score based on verified passes. It is currently on Sepolia with MockUSDC, has no formal audit yet, and the author is asking whether this primitive is good enough for real agent labor.
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