About The Peptide Agent
A research chemical supplier built for the age of AI agents.
The Company
The Peptide Agent LTD is a United Kingdom registered company specializing in the supply of independently tested research peptides for laboratory and scientific use.
We carry a focused catalog of well-characterized peptides, each independently tested by Janoshik Analytical (Czech Republic) with publicly verifiable certificates of analysis. We do not make medical claims. We sell research materials with transparent purity data and published literature references.
Our pricing is direct and volume-discounted. We accept USDC via Coinbase Commerce — no chargebacks, no payment processor restrictions on research chemical transactions, no middlemen.
Agent-Native Commerce
We built The Peptide Agent so your AI can shop for you.
Our MCP (Model Context Protocol) server lets any AI agent — Claude, GPT, or any MCP-compatible system — search our catalog, verify our lab results, check pricing with volume discounts, and complete a purchase. All inside your conversation.
This is not a chatbot. It is not a chat widget on our website. It is a structured commerce API designed for AI agents to interact with programmatically. Your AI reads our product data, understands the research references, evaluates the COA results, and executes a transaction — exactly as it would use any other tool.
We also publish llms.txt at our root and .well-known/mcp.json for automated MCP server discovery. JSON-LD structured data on every product page. We are built to be read by machines as much as humans.
Principles
Independent testing only
We do not test our own products. Every batch goes to Janoshik Analytical. If the results are bad, you see the real numbers. We have never refused to publish a COA.
Transparent pricing
One price list. Volume discounts clearly stated. No hidden fees, no surprise shipping surcharges, no membership tiers. What you see is what you pay.
Focused catalog
We carry six well-characterized peptides, not two hundred unverified compounds. Every product in our catalog has significant published research and passes Janoshik testing.
Machine-readable by default
Our data is structured for AI consumption from the ground up. Not as an afterthought, not as a marketing feature. This is how commerce works now.
Legal Entity
The Peptide Agent LTD
Registered in England and Wales
All products sold for in-vitro research purposes only. Not for human consumption.