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BuiltWith List Passes API

The List Passes API from BuiltWith — 2 operation(s) for list passes.

BuiltWith List Passes API is one of 57 APIs that BuiltWith publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include List Passes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.builtwith.com.

2 operations 2 paths 0 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.builtwith.com/v22
Resource Areas
1

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.

List Passes 2
POST
/x402/list-pass/basic
Purchase a 30-day basic BuiltWith List pass
purchaseBasicListPass body → 200400402502503
POST
/x402/list-pass/pro
Purchase a 30-day pro BuiltWith List pass
purchaseProListPass body → 200400402502503

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

builtwith-list-passes-api-openapi.yml Raw ↑

Other APIs BuiltWith publishes across the network.

BuiltWith Domain API
BuiltWith Lists API
BuiltWith Trends API
BuiltWith Change API
BuiltWith Relationships API
BuiltWith Free API
BuiltWith Ask API
BuiltWith Live Feed API
BuiltWith Company to URL API
BuiltWith Tags API
BuiltWith Recommendations API
BuiltWith Keywords API
Where this information came from

This is an independent, third-party profile of BuiltWith List Passes API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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