Multi-turn coding conversation: send the whole message history and get the next answer, so

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "exact",
    "network": "base",
    "payTo": "0x367F1b3D8Ca90D1e087481a9A40d585Bf3451a03",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "6aCEuwH3PYx99cEmRz45otfxk39uF7ewGhqmvxfXisSG",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "maxTimeoutSeconds": 60
  }
]

{
  "bazaar": {
    "category": "AI",
    "info": {
      "description": "Multi-turn coding conversation: send the whole message history and get the next answer, so the agent keeps the earlier code in mind. Returns a streamed text response (server-sent events) containing the reply with code in fenced blocks. Same engine as /forge/api/query - Python, TypeScript, Solidity, Rust, Go, SQL, Bash, plus live GitHub examples - use this one when you intend to iterate rather than ask once.",
      "input": {
        "method": "POST",
        "type": "http"
      },
      "inputSchema": {
        "properties": {
          "access_code": {
            "description": "human subscription code, optional",
            "type": "string"
          },
          "messages": {
            "description": "chat turns, most recent last",
            "items": {
              "properties": {
                "content": {
                  "type": "string"
                },
                "role": {
                  "enum": [
                    "user",
                    "assistant",
                    "system"
                  ],
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "wallet": {
            "description": "Base L2 address, optional",
            "type": "string"
          }
        },
        "required": [
          "messages"
        ],
        "type": "object"
      },
      "name": "FORGE - code generation, multi-turn",
      "output": {
        "example": {
          "reply": "```python\ndef retry(fn, n=3):\n    ...\n```",
          "stream": "text/event-stream"
        }
      },
      "outputSchema": {
        "properties": {
          "reply": {
            "description": "concatenated stream text",
            "type": "string"
          }
        },
        "type": "object"
      },
      "tags": [
        "coding",
        "code-generation",
        "debug",
        "multi-turn",
        "streaming"
      ]
    },
    "networks": [
      "Base"
    ],
    "provider": "AgentPay",
    "providerUrl": "https://agentpaystore.com",
    "schema": {
      "properties": {
        "reply": {
          "description": "concatenated stream text",
          "type": "string"
        }
      },
      "type": "object"
    },
    "tags": [
      "coding",
      "code-generation",
      "debug",
      "multi-turn",
      "streaming"
    ]
  }
}

curl "https://agentpaystore.com/forge/api/chat"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://agentpaystore.com/forge/api/chat");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://agentpaystore.com/forge/api/chat")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header