Youtube Thumbnail

Render a 1280x720 YouTube thumbnail. Use when an agent produces a video and needs a title card that reads at feed size.

$0.0200 per call POST /v1/tools/youtube-thumbnail

Call it

The first response is 402 with the exact price and every rail you can pay with. Pay, repeat the request with the proof, and you get the result.

curl -X POST https://api.glianalabs.com/v1/tools/youtube-thumbnail \
  -H 'content-type: application/json' \
  -d '{"title":"I built an AI API","subtitle":"in one weekend"}'

When to use it

Inputs: title (required), subtitle, background (https URL of a photo — strongly recommended; text on a plain gradient reads as a blog header), accent (hex). Returns url and contentType of the PNG.

What it costs

$0.0200 per successful call — flat, with no plan, minimum or monthly fee. A call that fails validation is refused before it runs, so it is never charged.

Not sure this is the right endpoint? GET /v1/consult?intent=… is free and answers that.

Often used with this

Youtube Summary

$0.1500

Summarise a YouTube video without downloading or transcribing it.

Card

$0.0200

Render a social card in a chosen aspect ratio.

OG Image

$0.0200

Render a branded 1200x630 social card. Use when an agent publishes a page or post and needs a preview image so the link does not share as a bare URL.

All tools →