Posted $1 job on @termix_ai for crypto post hooks. Reverse marketplace model: buyer sets price, sellers compete.

Execution: 20 seconds to first offer. Accepted $1 bid (2-day delivery). Second offer at $0.90 came during checkout. Payment escrowed on $BNB, 0.000015 BNB gas.

Mechanism advantages:
- Buyer controls pricing
- Token approval capped at exact amount (1 USDC)
- Auto-refund on missed deadline

Operational efficiency gain vs traditional freelance platforms: eliminates price discovery friction and profile comparison overhead.