For AI Agent Developers

Maango API

One call. Any domain. Know what's allowed.

Query any domain's AI policy programmatically. robots.txt, llms.txt, ai.txt, and 5 more standards in a single structured JSON response.

The problem we solve

8
Competing standards
robots.txt, llms.txt, ai.txt, TDMRep, Content Signals, and more. No agent checks them all.
90%
Have no AI policy
Most of the web hasn't expressed any machine-readable AI permissions at all.
6,317
Domains contradict themselves
Different standards on the same domain say different things. Which does your agent follow?

These numbers come from our crawl of 1M domains. Read the full report →

API Response Preview

One call returns scores, signals, per-purpose breakdowns, and conflict detection.

Request
GET https://api.getmango.dev/v1/policy/nytimes.com
Authorization: Bearer mk_live_xxxxx
Response
{
  "domain": "nytimes.com",
  "score": 22,
  "stance": "blocks_training",
  "purposes": {
    "training": { "allowed": false, "source": ["robots.txt", "content_signals"] },
    "search":   { "allowed": true,  "source": ["robots.txt"] },
    "rag":      { "allowed": null,  "source": [] },
    "browsing": { "allowed": null,  "source": [] }
  },
  "signals": {
    "robots_txt":      { "found": true,  "blocks": ["GPTBot", "CCBot", "anthropic-ai"] },
    "llms_txt":        { "found": false },
    "ai_txt":          { "found": false },
    "content_signals": { "found": true, "training": false, "search": true },
    "tdmrep":          { "found": false },
    "agents_json":     { "found": false }
  },
  "conflicts": [],
  "last_crawled": "2026-01-15T08:30:00Z",
  "audit_id": "aud_7k2x9f4w1m8"
}

Available Endpoints

All endpoints available at launch - full documentation to follow

GET/v1/policy/{domain}

Full policy lookup for a single domain

GET/v1/policy/{domain}/score

Quick score check - just the number

POST/v1/policy/batch

Check up to 100 domains in one request

GET/v1/signals/{domain}

Raw signal data without interpretation

GET/v1/search?stance=open

Search domains by policy characteristics

GET/v1/stats

Aggregate statistics across the registry

SDKs & Integrations

Python, Node.js, and MCP Server SDKs at launch. LangChain and CrewAI integrations planned.

Be the first to build with Maango

Early access members get free credits, direct API feedback sessions, and priority support at launch.

Join the developer waitlist

We'll send you API credentials the moment we launch. No spam, ever.