curl -s https://www.pathwren.workers.dev/crawler/ai2bot.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
Allen Institute for AI · Corpus and dataset builders · json
User-agent: AI2Bot Disallow: /
| robots.txt token | AI2Bot |
| User-agent contains | AI2Bot |
| Operator | Allen Institute for AI |
| Category | Corpus and dataset builders |
| robots.txt | obeys robots.txt (documented) |
| Verify by | no published verification method |
The Allen Institute's crawler, gathering pages for open research corpora such as Dolma that underpin fully open models like OLMo.
Excluded from open research datasets. Worth a deliberate decision: this is the category where 'blocking AI' also blocks the open, auditable end of it.
Mozilla/5.0 (compatible) AI2Bot (+https://www.allenai.org/crawler)
User-agent: AI2Bot Allow: /
Operator documentation: https://allenai.org/crawler
Machine copies: json ·
markdown
Policies that name this crawler:
allow-all · block-all-ai · block-datasets · maximum-ai-visibility