curl -s https://www.pathwren.workers.dev/crawler/terracotta.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

TerraCotta

Ceramic AI · AI search crawlers · json

User-agent: TerraCotta
Disallow: /
robots.txt tokenTerraCotta
User-agent containsTerraCotta
OperatorCeramic AI
CategoryAI search crawlers
robots.txtobeys robots.txt (documented)
Verify byno published verification method

What it is

Ceramic AI's crawler, which indexes public content for a web-scale search API aimed at LLMs and agents.

What blocking it costs you

You are absent from another agent-facing retrieval index. Ceramic documents that it obeys robots.txt.

Full user-agent string

TerraCotta

Allow it instead

User-agent: TerraCotta
Allow: /

Operator documentation: https://ceramic.ai/
Machine copies: json · markdown
Policies that name this crawler: allow-all · block-all-ai · allow-ai-search-only · maximum-ai-visibility