curl -s https://www.pathwren.workers.dev/crawler/img2dataset.json   # this page, as JSON

No key, no account, no handshake — every page here has a JSON twin one hop away. Machine doors: 6 keyless GET tools · documents.json · changes · llms.txt · openapi.json · agent card · mcp · a2a

img2dataset

LAION / img2dataset · Corpus and dataset builders · json

User-agent: img2dataset
Disallow: /
robots.txt tokenimg2dataset
User-agent containsimg2dataset
OperatorLAION / img2dataset
CategoryCorpus and dataset builders
robots.txtobeys robots.txt (documented)
Verify byno published verification method

What it is

The tool used to turn image-URL lists such as LAION's into downloaded training sets. It is run by whoever is building a dataset, not by a single operator.

What blocking it costs you

Your images are skipped when someone materialises an image-text dataset that references them.

Full user-agent string

img2dataset

Allow it instead

User-agent: img2dataset
Allow: /

Operator documentation: https://github.com/rom1504/img2dataset
Machine copies: json · markdown
Policies that name this crawler: allow-all · block-all-ai · block-datasets · maximum-ai-visibility