Send a WhatsApp message

# Ask. You get a 402 with the payment requirements.
curl https://api.bottrunk.com/s/send-whatsapp \
  -d '{"url": "https://example.com/pricing"}'

# Pay and retry. Any x402 client does this for you.
curl https://api.bottrunk.com/s/send-whatsapp \
  -H "X-PAYMENT: <signed USDC transfer>" \
  -d '{"url": "https://example.com/pricing"}'

from x402.clients import requests as x402_requests

session = x402_requests.x402_http_adapter(account)
r = session.post(
    "https://api.bottrunk.com/s/send-whatsapp",
    json={"url": "https://example.com/pricing"},
)
print(r.json()["markdown"])

{ "mcpServers": { "bottrunk": { "url": "https://mcp.bottrunk.com" } } }
# then call the tool `send_whatsapp` from your agent