{
  "x402Version": 2,
  "id": 37177,
  "slug": "37177",
  "resource": "https://api.vextorium.com/v1/llm-prices",
  "description": "Price per million input and output tokens of 300+ language models (OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek...) via OpenRouter, with context window and the estimated cost of one call with your token counts; filter by name or provider, sort by price or context.",
  "type": "http",
  "serviceName": "Vextorium",
  "resourceType": "AI Inference",
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      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2000",
      "amountUsd": 0.002,
      "maxTimeoutSeconds": 300
    },
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      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
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      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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      "amount": "2000",
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            "type": [
              "number",
              "null"
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                    "number"
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                "context_tokens": {
                  "type": [
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                    "number"
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                    "boolean",
                    "null"
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                  "type": [
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                    "number"
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                      "string"
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          },
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              "null"
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          "source": {
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              "null"
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              "null"
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          "null"
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            "search": "claude"
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          "type": "http"
        },
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            "input_tokens": 1000,
            "models": [
              {
                "call_cost_usd": 0.00175,
                "context_tokens": 200000,
                "free": false,
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                "modalities": [
                  "text",
                  "image"
                ],
                "model": "anthropic/claude-haiku-4.5:batch",
                "name": "Anthropic: Claude Haiku 4.5 (batch)",
                "output_usd_per_million": 2.5
              },
              {
                "call_cost_usd": 0.0035,
                "context_tokens": 1000000,
                "free": false,
                "input_usd_per_million": 1,
                "modalities": [
                  "text",
                  "image"
                ],
                "model": "anthropic/claude-sonnet-5.5:batch",
                "name": "Anthropic: Claude Sonnet 5.5 (batch)",
                "output_usd_per_million": 5
              }
            ],
            "note": "OpenRouter prices; the direct provider may differ.",
            "output_tokens": 500,
            "search": "claude",
            "source": "OpenRouter (public model API prices)",
            "total": 33
          },
          "type": "json"
        }
      },
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        "properties": {
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            "properties": {
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                    "type": "integer"
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                  "limit": {
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                      "expensive",
                      "context"
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                    "type": "integer"
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                "type": "string"
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              "method",
              "bodyType",
              "body"
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          "output": {
            "properties": {
              "example": {
                "properties": {
                  "input_tokens": {
                    "type": [
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                      "null"
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                  "models": {
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                          "type": [
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                            "number"
                          ]
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                        "context_tokens": {
                          "type": [
                            "null",
                            "number"
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                        },
                        "free": {
                          "type": [
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                            "null"
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                        },
                        "input_usd_per_million": {
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                            "number"
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                        "modalities": {
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                              "string"
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                  "note": {
                    "type": [
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                      "null"
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                  },
                  "source": {
                    "type": [
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                    ]
                  },
                  "total": {
                    "type": [
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            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "llm",
    "pricing",
    "models",
    "tokens",
    "ai",
    "bazaar"
  ],
  "sourceHost": "api.vextorium.com",
  "lastUpdated": "2026-10-08T06:09:16.049Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-08T06:09:15.816Z"
  },
  "metadata": {
    "serviceName": "Vextorium",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 2,
              "search": "claude"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "input_tokens": 1000,
              "models": [
                {
                  "call_cost_usd": 0.00175,
                  "context_tokens": 200000,
                  "free": false,
                  "input_usd_per_million": 0.5,
                  "modalities": [
                    "text",
                    "image"
                  ],
                  "model": "anthropic/claude-haiku-4.5:batch",
                  "name": "Anthropic: Claude Haiku 4.5 (batch)",
                  "output_usd_per_million": 2.5
                },
                {
                  "call_cost_usd": 0.0035,
                  "context_tokens": 1000000,
                  "free": false,
                  "input_usd_per_million": 1,
                  "modalities": [
                    "text",
                    "image"
                  ],
                  "model": "anthropic/claude-sonnet-5.5:batch",
                  "name": "Anthropic: Claude Sonnet 5.5 (batch)",
                  "output_usd_per_million": 5
                }
              ],
              "note": "OpenRouter prices; the direct provider may differ.",
              "output_tokens": 500,
              "search": "claude",
              "source": "OpenRouter (public model API prices)",
              "total": 33
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "input_tokens": {
                      "type": "integer"
                    },
                    "limit": {
                      "type": "integer"
                    },
                    "order": {
                      "enum": [
                        "price",
                        "expensive",
                        "context"
                      ],
                      "type": "string"
                    },
                    "output_tokens": {
                      "type": "integer"
                    },
                    "search": {
                      "type": "string"
                    }
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                  "required": []
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                "method": {
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                  ],
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                },
                "type": {
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              },
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                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "input_tokens": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "models": {
                      "items": {
                        "properties": {
                          "call_cost_usd": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "context_tokens": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "free": {
                            "type": [
                              "boolean",
                              "null"
                            ]
                          },
                          "input_usd_per_million": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "modalities": {
                            "items": {
                              "type": [
                                "null",
                                "string"
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                            },
                            "type": [
                              "array",
                              "null"
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                          "model": {
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                              "string"
                            ]
                          },
                          "name": {
                            "type": [
                              "null",
                              "string"
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                          },
                          "output_usd_per_million": {
                            "type": [
                              "null",
                              "number"
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                          "null",
                          "object"
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                    "note": {
                      "type": [
                        "string",
                        "null"
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                    },
                    "output_tokens": {
                      "type": [
                        "number",
                        "null"
                      ]
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                    "search": {
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                        "null"
                      ]
                    },
                    "source": {
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                        "null"
                      ]
                    },
                    "total": {
                      "type": [
                        "number",
                        "null"
                      ]
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                    "null"
                  ]
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                  "type": "string"
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              },
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              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
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  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.vextorium.com",
    "manifest_name": "api.vextorium.com",
    "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": {
    "example": {
      "input_tokens": 0,
      "models": [
        {
          "call_cost_usd": null,
          "context_tokens": null,
          "free": true,
          "input_usd_per_million": null,
          "modalities": [
            "value"
          ],
          "model": null,
          "name": null,
          "output_usd_per_million": null
        }
      ],
      "note": "string",
      "output_tokens": 0,
      "search": "string",
      "source": "string",
      "total": 0
    },
    "type": "string"
  }
}