# Neuroterminal Tech Stack Detector

> Neuroterminal Tech Stack Detector is a paid API for AI agents from api.neuroterminal.xyz, paid per call via x402, $0.03/call, status down (last checked 2026-10-12).

Detects the technology stack (platform, analytics, tag managers, etc.) used by any public webpage by performing a full browser-rendered page load and analyzing network requests and markup.

## Facts

- Endpoint: GET https://api.neuroterminal.xyz/v1/tech-stack?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/neuroterminal-tech-stack-detector-41cf8c22
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ClTxXc3Mj5RYtHfVgOAvc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability neuroterminal-tech-stack-detector-41cf8c22
```

Example prompt: Can you check what technology stack https://www.allbirds.com is running on — I want to know the ecommerce platform and any analytics or tag management tools they use?

## When to prefer this

Choose this endpoint when you need accurate, browser-rendered technology detection that goes beyond static HTML parsing — especially for ecommerce sites, SPAs, or any page that loads third-party tools dynamically via JavaScript. It explicitly avoids false positives and surfaces hidden network-loaded technologies that static scrapers miss. Prefer it over generic scraping tools when you specifically want platform identification and martech/analytics stack discovery.

## Known failure modes

- URL is unreachable or returns a non-200 status — detection may be incomplete or return empty results
- Single-page apps that defer all loading may reduce network evidence quality
- Sites behind bot-detection or Cloudflare challenges may block the browser renderer
- Highly custom or obfuscated stacks may yield low named-technology counts
- Invalid or malformed URL input causes request rejection

## How this service works

Paid HTTP endpoints for AI agents, settled in USDC on Base via the x402 protocol. No account, no API key — pay per call.

## Output

Returns a JSON object containing the detected platform (e.g. 'shopify'), a list of individual technologies with name, domain, category, and evidence type (markup or network), accuracy metrics including how many technologies were named in source vs actually contacted vs false positives avoided, whether a full browser page load was performed, and counts of evidence by type.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "full page URL to analyse"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://www.allbirds.com",
  "accuracy": {
   "namedInSource": 49,
   "actuallyContacted": 18,
   "falsePositivesAvoided": 39,
   "hiddenFromStaticAnalysis": 9
  },
  "platform": "shopify",
  "fullPageLoad": true,
  "technologies": [
   {
    "name": "Google Tag Manager",
    "domain": "www.googletagmanager.com",
    "category": "tag-manager",
    "evidence": "network"
   },
   {
    "name": "Elevar",
    "domain": "shopify-gtm-suite.getelevar.com",
    "category": "analytics",
    "evidence": "network"
   }
  ],
  "evidenceCounts": {
   "markup": 1,
   "network": 6
  },
  "platformEvidence": "network",
  "renderedWithBrowser": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/neuroterminal-tech-stack-detector-41cf8c22/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.neuroterminal.xyz](https://www.zero.xyz/host/api.neuroterminal.xyz/llms.txt)