Ambolt tech stack API
The tech stack API from Ambolt — 1 operation(s) for tech stack.
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curl "https://apis.io/api/v1/apis/ambolt-dev:ambolt-dev-tech-stack-api"
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OpenAPI Specification
openapi: 3.2.0
info:
title: Ambolt data tools tech stack API
version: 0.1.1
description: Pay-per-call data endpoints using the x402 protocol (USDC on Base, Polygon and Solana). Failed calls are not charged.
x-guidance: 'Call GET /v1/<tool> with the documented query parameters. Without payment the response is 402 with the price and payment requirements; an x402 client pays in USDC and retries. Add free=1 for one free call per tool and IP per day. Company, tender, document, rates, on-chain and web tools; every response carries source and date. The same tools are available as MCP tools at /mcp (free, 30 requests a minute) and as Apify Actors. Company-level data only: no personal data.'
contact:
email: hello@ambolt.dev
url: https://ambolt.dev
servers:
- url: https://api.ambolt.dev
security: []
tags:
- name: tech stack
paths:
/v1/tech-stack-lookup:
get:
operationId: tech_stack_lookup
summary: 'Website Tech Stack Checker: CMS, Framework, CDN, Analytics'
description: 'Detect the technologies a public website uses: CMS or site builder, JavaScript framework, CDN and hosting, web server, analytics and tag managers, advertising pixels, support widgets, payments, consent tools. Each result shows its evidence (header, meta tag, script URL or page source) and a confidence level. Reads one page; respects robots.txt.'
tags:
- tech stack
parameters:
- name: url
in: query
required: false
schema:
type: string
maxLength: 2000
description: One public http(s) URL or domain. Use this or urls.
description: One public http(s) URL or domain. Use this or urls.
- name: urls
in: query
required: false
schema:
type: array
maxItems: 20
items:
type: string
maxLength: 2000
description: Up to 20 URLs or domains; each successfully checked site is one billable result.
description: Up to 20 URLs or domains; each successfully checked site is one billable result.
- name: free
in: query
required: false
schema:
type: string
enum:
- '1'
description: Set to 1 for one free call per tool and IP address per day (no payment).
x-payment-info:
price:
mode: fixed
currency: USD
amount: '0.005000'
protocols:
- x402: {}
responses:
'200':
description: Result (JSON). Every result names its source and the time it was read.
content:
application/json:
schema:
type: object
'400':
description: Invalid input; not charged.
'402':
description: 'Payment required: 0.005 USD in USDC (x402 v2).'