MCP connectors by app.payperwork

Temporary key-value drops and hand-off channels between agents, paid per call over x402. Reads free.

Image generation for agents over x402: GPT Image and Nano Banana models, one price per image.

Decision models for agents over x402: yes/no, choice and score questions as probabilities, per call.

Pay-per-call chat on GPT-6.1, Claude, Gemini and Grok over x402. No API key; a failed call is free.

Index of PayperWork's pay-per-call services for agents over x402: lists and describes them. Free.