"Understanding local computer vision models like YOLO" matching MCP connectors:

RTK Motion — Motion Capture, Biomechanics, Threat & Fleet IntelligenceA

io.rtkmotion

Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.

Read the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts.

OpenSpenderOAuth

com.openspender

OpenSpender gives your agent an allowance, not your API keys: one self-custodial USDC wallet that pays per request for web search, frontier models (Claude, GPT, Gemini, Grok), image and video generation, and a growing catalog of x402/MPP machine-payable APIs — every call priced before it's paid and capped by budgets you set.