Index onlineMerchant portal
Api Endpoint

serp402

Baidu: Scrape Baidu search results in JSON format automatically using custom parameters. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.

Open interactive test console

Offering

Provider
serp402.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Other
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://serp402.com/api/v1/baidu-search
MIME type
Not provided
First seen
2026-10-26T21:55:26.567Z
Last seen
Tags
Search, baidu, X402, Agents, api

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.05 USDC
Atomic price: 50000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xAA1252D726567293cffE6Ca495e32c6AEcfDC56d"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK"
  }
]

Observed health

Status
Healthy
Latest latency
69 ms
Average latency
57 ms
HTTP status
204
Last checked
Reachability
100% over 2 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": true,
      "properties": {
        "bs": {
          "description": "Defines the previous search query.",
          "type": "string"
        },
        "ct": {
          "description": "which language to restrict results. Available options: 1 - All languages 2 - Simplified Chinese 3 - Traditional Chinese",
          "type": "string"
        },
        "device": {
          "description": "device to use to get the results. It can be set to desktop (default) to use a regular browser, tablet to use a tablet browser (currently using iPads), or…",
          "type": "string"
        },
        "gpc": {
          "description": "time period for results. (e.g., stf=1792257456,1792862256 stftype=1 only returns results from the past 7 days. First integer within the parameter, 1792257456…",
          "type": "string"
        },
        "oq": {
          "description": "Defines the original search query when navigated from a related search.",
          "type": "string"
        },
        "pn": {
          "description": "result offset. It skips the given number of results. It's used for pagination. (e.g., 0 (default) is the first page of results, 10 is the 2nd page of results,…",
          "type": "string"
        },
        "q": {
          "type": "string"
        },
        "q5": {
          "description": "Similar to using inurl: or intitle: . (e.g., 1 to search by page title, 2 to search by web address.).",
          "type": "string"
        },
        "q6": {
          "description": "Similar to using site: .",
          "type": "string"
        },
        "rn": {
          "description": "maximum number of results to return, limited to 50. (e.g., 10 (default) returns 10 results, 30 returns 30 results, and 50 returns 50 results). This parameter…",
          "type": "string"
        }
      },
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "additionalProperties": true,
      "description": "Baidu results as structured JSON. The shape follows the source, so fields differ between endpoints; identifiers and routing belonging to the collection layer are stripped.",
      "properties": {
        "attribution": {
          "description": "Where the data comes from and what was done to it. Keep it with the results if you pass them on.",
          "type": "object"
        },
        "endpoint": {
          "description": "Which endpoint answered.",
          "type": "string"
        },
        "meta": {
          "description": "How long the call took.",
          "type": "object"
        },
        "paid": {
          "description": "The settled transaction and network.",
          "type": "object"
        }
      },
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}