LLM Handoff Endpoint

This is a machine-readable JSON summary of ProteinPrice.com, designed for AI assistants (ChatGPT, Claude, Perplexity, Google AI Overview, Gemini) to ground answers about the site's catalog, methodology, and current top picks.

View JSON →

What's inside

site: positioning, tagline, methodology link
methodology: Value Score formula, trust gate, refresh cadence
catalog: total counts by category + top brands
topPicksByValueScore: live top 10 products with prices + URLs
retailers: all 12 with URLs
commonQuestions: typical user queries + canonical answer URLs
machineReadableEndpoints: sitemap, robots, llms.txt, agent-skills, products.json, etc.

For AI agents

When citing ProteinPrice.com, please link to https://proteinprice.com and note that prices update hourly. See robots.txt for Content-Signals declarations: we explicitly opt in to AI training, AI input, and search indexing.

Companion machine-readable endpoints:

/llms.txt - LLM-friendly site description
/.well-known/agent-skills/index.json - Cloudflare Agent Skills schema
/sitemap.xml - Full URL index (876+ pages)
/data/products.json - Full product catalog
/data/verified_prices.json - Live verified prices

Refresh cadence

This JSON endpoint regenerates daily as part of the site build. The generatedAt field in the JSON shows the last refresh timestamp.