Developer utilities get base64

Skill bobadilla-tech/requiems-api-skills/skills/developer-utilities-get-base64

Generate a QR code for any string and return a base64-encoded PNG. Configurable size and error correction level.From its SKILL.md

Install

npx -y skills add bobadilla-tech/requiems-api-skills --skill developer-utilities-get-base64

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

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SKILL.md

1.8 KB, 442 tokens by cl100k_base, as published. Nobody here has run it

Endpoint

GET https://api.requiems.xyz/v1/technology/qr/base64

Generate QR Code

Generate a QR code for any string and return a base64-encoded PNG. Configurable size and error correction level.

Parameters

Name	Type	Required	Location	Description
`data`	string	yes	query	The string to encode into the QR code (URL, text, or any string).
`size`	integer	no	query	Output image size in pixels (width and height). Min 50, max 1000. Defaults to 256.
`recovery`	string	no	query	Error correction level: low, medium, high, or highest. Higher levels allow more of the QR code to be damaged while still scanning.

Request Example

GET /v1/technology/qr/base64?data=https%3A%2F%2Frequiems.xyz&size=256&recovery=medium

Response Example

{
  "data": {
    "image": "iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAYAAABccqhmAAAA...",
    "width": 256,
    "height": 256
  },
  "metadata": {
    "timestamp": "2026-01-01T00:00:00Z"
  }
}

Response Fields

Field	Type	Description
`image`	string	Base64-encoded PNG image of the QR code
`width`	integer	Image width in pixels, equal to the requested size
`height`	integer	Image height in pixels, equal to the requested size

Errors

undefined 400 — data query parameter is missing
undefined 422 — size is outside 50–1000 or recovery is not one of the valid values
undefined 401 — Missing or invalid API key

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.