curl -X POST https://win.oneshotagent.com/v1/tools/research \
  -H "Content-Type: application/json" \
  -H "payment-signature: <base64 x402 payment>" \
  -d '{
    "topic": "Latest developments in AI agent frameworks",
    "depth": "deep"
  }'

const response = await fetch("https://win.oneshotagent.com/v1/tools/research", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "payment-signature": paymentProof,
  },
  body: JSON.stringify({
    topic: "Latest developments in AI agent frameworks",
    depth: "deep",
  }),
});

{
  "request_id": "req_research_xyz",
  "status": "pending",
  "tool": "research",
  "message": "Job queued successfully."
}