Code API Surface Analyzer

x402

Code API Surface Analyzer is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).

Analyzes source code to extract its API surface — HTTP routes, exported symbols, and structural metadata — for any language or framework.

Price / call$0.1

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StatusUnknown

How this service works

Analyzes a code snippet and returns its API surface: HTTP routes (method + path), exported symbols, and middleware. Supports Express, FastAPI, Flask, Django, Spring Boot, ASP.NET, Rails, Gin. Pure static analysis — no code execution. Returns JSON with routes[], exports[], middleware[], lang, framework, and a plain-English summary. $0.10/call.

Output

A structured breakdown of the code's API surface, which may include: HTTP route definitions (method + path), exported functions/classes/constants, and other structural metadata depending on the requested detail scope (full, routes, or exports).

Example use cases

Example prompt

“Analyze this Express.js source code and give me all the HTTP routes it exposes — use 'routes' detail mode: [paste code here].”

Technical details

Endpoint

GEThttps://the-stall.intuitek.ai/cap/code-api-surface

When to prefer

Use this endpoint when you need to programmatically discover what an API or module exposes — especially when you have raw source code and want to enumerate routes or exports without running the code. Ideal for code review automation, documentation generation, or dependency analysis pipelines. Prefer this over manual grep or AST tools when you need a structured, language-agnostic result via a single API call.

Side effects

Code exceeds ~50KB limit — truncation or rejection
Unsupported language or framework may yield incomplete results
Malformed or unparseable code returns empty or partial output
Missing required 'code' query parameter returns an error
Payment failure or insufficient USDC balance returns HTTP 402

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "code": "function hello() {\n  console.log('Hello, World!');\n  return 42;\n}\n\nmodule.exports = { hello };",
      "detail": "full"
    }
  }
}

Schema · Request body

Field	Type	Description
required	string
properties	string

Output

{
  "lang": "javascript",
  "routes": [],
  "exports": [
    {
      "kind": "cjs-map",
      "name": "hello"
    }
  ],
  "summary": "1 export",
  "framework": "unknown",
  "middleware": [],
  "route_count": 0,
  "export_count": 1
}

Reviews

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How this service works

Output

Technical details

Endpoint

GEThttps://the-stall.intuitek.ai/cap/code-api-surface

When to prefer

Side effects

Code exceeds ~50KB limit — truncation or rejection
Unsupported language or framework may yield incomplete results
Malformed or unparseable code returns empty or partial output
Missing required 'code' query parameter returns an error
Payment failure or insufficient USDC balance returns HTTP 402

Input

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "code": "function hello() {\n  console.log('Hello, World!');\n  return 42;\n}\n\nmodule.exports = { hello };",
      "detail": "full"
    }
  }
}

Schema · Request body

Field	Type	Description
required	string
properties	string

Output

{
  "lang": "javascript",
  "routes": [],
  "exports": [
    {
      "kind": "cjs-map",
      "name": "hello"
    }
  ],
  "summary": "1 export",
  "framework": "unknown",
  "middleware": [],
  "route_count": 0,
  "export_count": 1
}