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Hyperbrowser X402 API

The X402 API from Hyperbrowser — 2 operation(s) for x402.

Hyperbrowser X402 API is one of 12 APIs that Hyperbrowser publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include X402. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths, and defines 33 schemas. It is described by OpenAPI 3.0.1, at version 1.0.0.

Requests are made against a single base URL, https://api.hyperbrowser.ai.

2 operations 2 paths 33 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
1.0.0
Base URL
https://api.hyperbrowser.ai
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Hyperbrowser X402 API declares 1 security scheme for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). By default, every request must be authenticated.

  • ApiKeyAuth — Account API key from app.hyperbrowser.ai

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

X402 2
POST
/x402/web/fetch
Fetch a web page with X402 payment
1 param body → 200400402500
POST
/x402/web/search
Search the web with X402 payment
1 param body → 200400402500

Schemas 33

The contract defines 33 schemas that model the data the API accepts and returns. The most detailed are BrandingProfile (10 properties), WebSearchFilters (9 properties), FetchResponseData (7 properties), FetchParams (6 properties). Each schema is shown below with its type and property counts.

WebSearchResponseData
object
2 properties 2 required
WebSearchParams
object
5 properties 1 required
FetchParams
object
6 properties 1 required
FetchOutputScreenshotOptions
object
5 properties
FetchSanitizeMode
string
WebSearchResponse
object
4 properties 2 required
FetchScreenshotFormat
string
WebSearchFilters
object
9 properties
FetchStealthMode
string
FetchOutputMarkdown
object
1 property 1 required
FetchBrowserLocationOptions
object
3 properties
FetchResponse
object
4 properties 2 required
FetchOutputJson
WebSearchResultItem
object
3 properties 3 required
FetchNavigationOptions
object
3 properties
ScreenConfig
object
2 properties
FetchOutputScreenshot
FetchStatus
string
WebSearchFiletype
string
FetchOutputBranding
object
1 property 1 required
FetchCacheOptions
object
1 property
FetchWaitUntil
string
BrandingProfile
object
Visual brand profile extracted via DOM analysis + LLM enhancement. All fields optional; the server may return a partial profile when the LLM refuses or fails.
10 properties
FetchOutputOptions
object
5 properties
ErrorResponse
object
1 property
FetchOutputHtml
object
1 property 1 required
FetchStorageStateOptions
object
2 properties
FetchOutputLinks
object
1 property 1 required
FetchOutputJsonOptions
object
2 properties
FetchBrowserOptions
object
4 properties
WebSearchStatus
string
WebSearchLocation
object
3 properties 1 required
FetchResponseData
object
7 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hyperbrowser-x402-api-openapi.yml Raw ↑

Other APIs Hyperbrowser publishes across the network.

Hyperbrowser Sessions API
Hyperbrowser Profiles API
Hyperbrowser Scrape API
Hyperbrowser Crawl API
Hyperbrowser Extract API
Hyperbrowser Agents API
Hyperbrowser Extensions API
Hyperbrowser Web API
Hyperbrowser Profile API
Hyperbrowser Session API
Hyperbrowser Task API