# GlianaAI YouTube Video Summarizer

> GlianaAI YouTube Video Summarizer is a paid API for AI agents from api.glianalabs.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-13).

Summarizes a YouTube video (up to 60 minutes) into bullets, paragraphs, or chapters in a specified output language

## Facts

- Endpoint: GET https://api.glianalabs.com/x402/tools/youtube-summary
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glianaai-youtube-video-summarizer-baea318f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_45sRk9vKSqcWBxaVKaeQM

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 glianaai-youtube-video-summarizer-baea318f
```

Example prompt: Can you summarize this YouTube video for me in bullet points? https://www.youtube.com/watch?v=dQw4w9WgXcQ — I want it in English.

## When to prefer this

Use this endpoint when you need to quickly extract the content of a YouTube video without watching it — especially for research, fact-checking, or note-taking workflows. It supports multiple output styles (bullets, paragraphs, chapters) and multilingual output, making it versatile for international users. It pays per call with no signup required (USDC via x402), making it ideal for agent-driven automation without subscription overhead.

## Known failure modes

- Video longer than 60 minutes — rejected free of charge
- Private or unlisted video — rejected free of charge
- Live or ongoing stream — rejected free of charge
- Invalid or malformed YouTube URL — error response
- Unsupported language code — error or fallback to video language
- Network/provider unavailability — 5xx error

## How this service works

One endpoint for 90+ generative AI models, live market data, SEC filings and identity APIs — image, video, music, speech, LLM chat, crypto and FX rates, DEX liquidity, gas, US company fundamentals and insider trades, document OCR and face matching. Pay per request in USDC on Tempo, Base, Solana, Algorand or BNB Chain with no signup, or top up a prepaid balance in rupiah.

## Output

Returns a structured summary of the YouTube video in the requested style (bullet points, paragraph, or chapter breakdown) and language. Videos longer than 60 minutes, private videos, and live streams are rejected without charge.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "tools/youtube-summary"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glianaai-youtube-video-summarizer-baea318f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.glianalabs.com](https://www.zero.xyz/host/api.glianalabs.com/llms.txt)