{
  "x402Version": 2,
  "id": 40089,
  "slug": "40089",
  "resource": "https://agentdata-api.sander-van-aard.workers.dev/llm/chat",
  "description": "LLM chat completion per call — no account, no API key, no token math. Three flat-priced tiers: fast $0.002 (DeepSeek v4 Flash), smart $0.02 (GPT-5.4 mini), reasoning $0.03 (DeepSeek v4 Pro). Send OpenAI-style messages, get the assistant reply with finish_reason and token usage. Input capped per tier (16k-32k chars); the 402 quotes the exact tier price up front. Model or source unavailable means a 503 and you pay nothing. USDC on Base.",
  "type": "http",
  "resourceType": "AI Inference",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xb0ae6a9bd7a573ddda58db6c28622417e8ca2099",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2000",
      "amountUsd": 0.002,
      "maxTimeoutSeconds": 120
    }
  ],
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            "max_tokens": 256,
            "messages": [
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                "content": "Summarize x402 in one sentence.",
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            "model": "fast"
          },
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          "method": "POST",
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            "content": "x402 is an HTTP-native payment protocol that lets clients pay per request in stablecoins.",
            "finish_reason": "stop",
            "generated_at": "2026-07-30T08:00:00.000Z",
            "model": "deepseek/deepseek-v4-flash",
            "tier": "fast",
            "usage": {
              "completion_tokens": 21,
              "prompt_tokens": 18
            }
          },
          "type": "json"
        }
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  "sourceHost": "agentdata-api.sander-van-aard.workers.dev",
  "lastUpdated": "2026-10-07T08:46:25.029Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-07T08:46:24.905Z"
  },
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                  "content": "Summarize x402 in one sentence.",
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                }
              ],
              "model": "fast"
            },
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            "method": "POST",
            "type": "http"
          },
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              "content": "x402 is an HTTP-native payment protocol that lets clients pay per request in stablecoins.",
              "finish_reason": "stop",
              "generated_at": "2026-07-30T08:00:00.000Z",
              "model": "deepseek/deepseek-v4-flash",
              "tier": "fast",
              "usage": {
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                "prompt_tokens": 18
              }
            },
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          "required": [
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  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "agentdata-api.sander-van-aard.workers.dev",
    "manifest_name": "agentdata-api.sander-van-aard.workers.dev",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "content": "x402 is an HTTP-native payment protocol that lets clients pay per request in stablecoins.",
    "finish_reason": "stop",
    "generated_at": "2026-07-30T08:00:00.000Z",
    "model": "deepseek/deepseek-v4-flash",
    "tier": "fast",
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}