mirrored listing x402 eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

Use when an agent wants a chat completion paid per call with no API key, on Base or Solana

Use when an agent wants a chat completion paid per call with no API key, on Base or Solana. Returns Chat completion from one of six catalogued models in the standard messages request shape, with token usage and the settled charge. $1.00 maximum on Base; $0.01 fixed on Solana. Rail: $0.01 fixed on Base.

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Claim this listing
10000 (raw units)
price
8
calls / 30d
2
unique payers
2026-09-14
updated

Provider

api.oblique.markets · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "upto",
    "network": "eip155:8453",
    "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000000",
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "maxTimeoutSeconds": 60
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "messages": [
            {
              "content": "Say hello in five words.",
              "role": "user"
            }
          ]
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "choices": [
            {
              "finish_reason": "stop",
              "index": 0,
              "message": {
                "content": "Hello! How can I help you?",
                "role": "assistant"
              }
            }
          ],
          "created": 1789171942,
          "id": "gen-1789171942-4eZlZ1R9FNzHB7l9nTCc",
          "model": "deepseek/deepseek-v4-flash",
          "object": "chat.completion",
          "payment_info": {
            "authorized_max_usdc": 0.01,
            "charged_usdc": 0.01,
            "message": "Fixed-price payment settled via x402 protocol",
            "payment_scheme": "exact",
            "usage_cost_estimate_usd": 0.000011
          },
          "usage": {
            "completion_tokens": 9,
            "cost": 0.00000252,
            "prompt_tokens": 10,
            "total_tokens": 19
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "messages": {
                  "description": "Chat messages array",
                  "items": {
                    "type": "object"
                  },
                  "type": "array"
                },
                "model": {
                  "description": "Model ID (see /api/v1/models)",
                  "type": "string"
                },
                "stream": {
                  "description": "Enable SSE streaming",
                  "type": "boolean"
                }
              },
              "required": [
                "messages"
              ],
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "choices": {
              "items": {
                "properties": {
                  "finish_reason": {
                    "type": "string"
                  },
                  "index": {
                    "type": "integer"
                  },
                  "message": {
                    "properties": {
                      "content": {
                        "type": "string"
                      },
                      "role": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  }
                },
                "type": "object"
              },
              "type": "array"
            },
            "created": {
              "type": "integer"
            },
            "id": {
              "type": "string"
            },
            "model": {
              "type": "string"
            },
            "object": {
              "type": "string"
            },
            "payment_info": {
              "properties": {
                "authorized_max_usdc": {
                  "type": "number"
                },
                "charged_usdc": {
                  "type": "number"
                },
                "message": {
                  "type": "string"
                },
                "payment_scheme": {
                  "type": "string"
                },
                "usage_cost_estimate_usd": {
                  "type": "number"
                }
              },
              "type": "object"
            },
            "usage": {
              "properties": {
                "completion_tokens": {
                  "type": "integer"
                },
                "cost": {
                  "type": "number"
                },
                "prompt_tokens": {
                  "type": "integer"
                },
                "total_tokens": {
                  "type": "integer"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "eip2612GasSponsoring": {}
}

Use it

curl

curl "https://api.oblique.markets/api/v1/paid/inference"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.oblique.markets/api/v1/paid/inference");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://api.oblique.markets/api/v1/paid/inference")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/521.json, and this resource appears in /discovery/resources and /discovery/search.