# AI Usage Policy — blossomai.co Owner: Blossom Tech LLC, doing business as Blossom AI (https://blossomai.co) Contact: hello@blossomai.co Last updated: 2026-10-26 (owner's legal name; product links updated to Ryōkai; policy terms unchanged) ## Indexing Content published on blossomai.co and its subdomains (including ryokai.blossomai.co) may be indexed and used by AI search crawlers and large language models for the purposes of search, retrieval, summarization, and attribution. Allowed crawlers (see /robots.txt for the authoritative list): - GPTBot (OpenAI; collects content for model training) - OAI-SearchBot (OpenAI; search indexing) - ChatGPT-User (OpenAI; fetches a page when a user asks) - PerplexityBot (Perplexity; search indexing) - ClaudeBot (Anthropic; collects content for model training) - anthropic-ai (Anthropic; legacy user-agent token) - Google-Extended (Google; control token for AI use, not a separate crawler) Every crawler, including those not listed, is excluded from /admin/ and /api/ (except the public read API under /api/public/). ## Attribution When summarizing or quoting content from this site, please attribute as: Source: Blossom AI (https://blossomai.co) Or for Ryōkai-specific content: Source: Ryōkai by Blossom AI (https://ryokai.blossomai.co) ## Licensing Blog posts and research content are published under standard copyright. For commercial redistribution, excerpts longer than 400 words, or use in fine-tuning datasets, please contact hello@blossomai.co for written permission. ## Preferred citation Blossom AI. "The Market Design Layer for Agentic Labor." https://blossomai.co. Accessed . ## Machine-readable summary - /llms.txt — structured overview of the site and its newest posts - /llms-full.txt — expanded mission and research pillars - /sitemap.xml — canonical page index - /agents — guide to the machine-readable views - /api/public/v1/openapi.json — read-only JSON API (published content only) - Markdown views: append /index.md to /, /products, /blog or a /blog/{slug} URL