
OPA NUTRITION
OPA Men’s Daily Multivitamin – Immune, Energy & Prostate Support with B-Vitamins, Antioxidants & Minerals, 60 Capsules
$29.99
View Product →AI-NATIVE MARKETPLACE
Structured, verified, agent-readable commerce data for the next era of product discovery.

Product data structured for AI agents, LLMs, and conversational shopping assistants to read, trust, and act on.
Every claim tied to a source - COA documentation, supplier data, or scientific evidence. Nothing unverified surfaces here.
Schema.org, JSON-LD, llms.txt, and MCP transport - built for how AI discovers and evaluates products today.
AI agents can search, filter, and retrieve verified product intelligence via our open MCP endpoint.
MARKETPLACE
Every listing is merchant-submitted, AI-structured, and source-backed.

OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →
OPA NUTRITION
$29.99
View Product →Discover
INGREDIENT INTELLIGENCE
The only marketplace where every ingredient links to published science, supplier documentation, and COA data. AI agents and human shoppers get the same trusted source layer.
Explore Ingredient Intelligence →Evidence Score: 9.1
Caffeine exerts its primary effects by acting as a competitive antagonist at adenosine receptors — particularly A1 and A2A subtypes — in the central nervous system.
View ingredient →Evidence Score: 8.7
Psyllium husk is a soluble dietary fiber derived from the seed coat of Plantago ovata, a plant native to India and Pakistan.
View ingredient →Evidence Score: 8.5
Oat seed (Avena sativa) is the harvested grain of the common oat plant, a cereal grass cultivated worldwide and one of the most extensively studied functional foods in nutritional science.
View ingredient →MCP Transport Live
JSON-RPC 2.0 · ecomviper.com/api/mcp
llms.txt Published
Agent-readable product summaries
Schema.org JSON-LD
Structured data on every PDP
robots.txt AI-Friendly
ClaudeBot · GPTBot · Google-Extended allowed
Agent Auth Documented
/.well-known/oauth-authorization-server
DNS-AID Registered
_mcp._agents · _index._agents TXT records
HOW IT WORKS
Whether you're a human shopper or an AI agent, EcomViper delivers structured, trusted product intelligence.
Browse verified health and wellness products with full ingredient transparency.
Every product page shows sourced intelligence, COA certifications, and evidence-backed claims.
Click through to the merchant's store knowing exactly what you're purchasing.
AI agents hit /api/mcp with structured JSON-RPC queries across the full catalog.
Agent receives structured product intelligence - ingredients, claims, sources, pricing, marketplace links.
Agent routes the buyer to the right product with full context for a confident decision.
FOR MERCHANTS
Connect your Shopify store and reach buyers where discovery is happening next - through AI assistants, structured search, and agentic commerce. EcomViper structures your product data so ChatGPT, Perplexity, Google AI, and every future agent can find, trust, and recommend it.
8
Published Products
40
Published Ingredients
1
Published Brands
Trusted Merchants