Tavily Search - advanced mode

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xea561a1d080c2cf6f0c5024f8e8a882ac301c9ad",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "agent-pay",
    "network": "aws:base",
    "payTo": "urn:x402:agent-pay:see-quote",
    "asset": "iso4217:USD",
    "amount": "0.016",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "end_date": "2026-05-28",
          "exclude_domains": [
            "example.com"
          ],
          "include_answer": true,
          "include_domains": [
            "x402.org",
            "docs.cdp.coinbase.com"
          ],
          "include_images": true,
          "include_raw_content": true,
          "max_results": 5,
          "query": "what is x402?",
          "search_depth": "advanced",
          "start_date": "2026-01-01",
          "time_range": "month",
          "topic": "general"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "answer": null,
          "follow_up_questions": null,
          "images": [],
          "query": "what is x402?",
          "request_id": "8146b0d8-db42-42a7-8fb9-3796fce6853e",
          "response_time": 0.7,
          "results": [
            {
              "content": "x402 is an open payment protocol that revives the HTTP 402 status code so AI agents can pay per request in stablecoins, with no API keys or accounts.",
              "raw_content": null,
              "score": 0.92,
              "title": "x402 — Payment Required",
              "url": "https://x402.org/"
            }
          ]
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "end_date": {
                  "type": "string"
                },
                "exclude_domains": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "include_answer": {
                  "type": "boolean"
                },
                "include_domains": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "include_images": {
                  "type": "boolean"
                },
                "include_raw_content": {
                  "type": "boolean"
                },
                "max_results": {
                  "description": "\"auto\" or integer 1-50",
                  "oneOf": [
                    {
                      "const": "auto"
                    },
                    {
                      "maximum": 50,
                      "minimum": 1,
                      "type": "integer"
                    }
                  ]
                },
                "query": {
                  "description": "Search query (1-1000 chars)",
                  "type": "string"
                },
                "search_depth": {
                  "default": "advanced",
                  "enum": [
                    "advanced"
                  ],
                  "type": "string"
                },
                "start_date": {
                  "type": "string"
                },
                "time_range": {
                  "type": "string"
                },
                "topic": {
                  "enum": [
                    "general",
                    "news",
                    "finance"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "query"
              ],
              "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": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://x402.tavily.com/search"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://x402.tavily.com/search");
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://x402.tavily.com/search")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header