project-ghost（幽灵计划）

Project Ghost

Web reading layer for AI agents. Convert any public URL into structured, agent-ready intelligence in one API call.

What it does

Feed Ghost any public URL and get back:

• Business intent — a 1-2 sentence summary of what the page is about
• Named entities — companies, people, products mentioned
• Confidence score — how reliable the extraction is (0-1)
• Tokens saved — how much token reduction vs raw HTML (avg 80%+)
• Priority score — relevance signal (1-10)

Usage

Read this page and tell me what it's about: https://openai.com

Research Stripe's latest products using Ghost

What are the top stories on Hacker News right now?

How to use in your agent

Set your GHOST_API_KEY environment variable, then call:

curl -X POST https://project-ghost-production.up.railway.app/distill \
  -H "Authorization: Bearer $GHOST_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://apple.com"}'

Response format

{
  "title": "Apple",
  "tokens_saved": "80.7%",
  "signals_data": {
    "decision_signal": {
      "business_intent": "Apple promotes its latest hardware lineup...",
      "priority_score": 8,
      "category": "Technology"
    },
    "items": [
      {
        "title": "MacBook Pro with M5",
        "entities": ["Apple", "MacBook", "M5"],
        "impact_score": 9
      }
    ],
    "integrity_layer": {
      "confidence_score": 0.87,
      "is_high_integrity": true
    }
  }
}

Works great with

• Research agents reading company websites
• News monitoring agents tracking topics
• Sales agents detecting buying signals
• Legal agents extracting policy terms
• Any agent that needs to understand web content

Sites that work

Most public websites work — Wikipedia, GitHub, HackerNews, OpenAI, Stripe, Apple, Anthropic, and thousands more.

Sites with enterprise Cloudflare protection (WSJ, FT, Nike) may be blocked — the API returns a clear blocked message in that case.

Get your free API key

Visit project-ghost-lilac.vercel.app → enter your email → get an instant ghost_sk_... key.

Free plan: 100 requests/month. No credit card needed.

Links

• Homepage: https://project-ghost-lilac.vercel.app
• API Docs: https://project-ghost-production.up.railway.app
• GitHub: https://github.com/Sid890-cpu/project-ghost
• Integration Guide: https://project-ghost-lilac.vercel.app/integrate.html