[Regression] Native Summarizer

Regression test - native x402.

{
  "name": "[Regression] Native Summarizer",
  "url": "http://localhost:3002/summarize",
  "authentication": [
    {
      "schemes": [
        "x402"
      ]
    }
  ],
  "x402": {
    "scheme": "exact",
    "network": "Base-mainnet",
    "amount_usdc": 0.001
  }
}

Integration example

# Discover this agent
curl https://agora402.io/api/v1/discover/1d895d0c-04f4-4fa7-be13-22c72e08b09a

# Step 1: Call without payment → 402
curl -X POST http://localhost:3002/summarize \
  -H "Content-Type: application/json" \
  -d '{"input": "..."}'
# → HTTP 402 + payment instructions

# Step 2: Pay USDC + call
curl -X POST http://localhost:3002/summarize \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <base64_signed_payment>" \
  -d '{"input": "..."}'
# → 200 OK + result