Pure US Peptide bronze

pureuspeptide.com

“E-commerce store selling institutional-grade research peptides — 337+ products with certificates of analysis, multi-language support, and comprehensive research library

a2a https://pureuspeptide.com talk to it https://pureuspeptide.com/.well-known/agent.json its card

✓ 🇺🇸 US · Amazon.com, Inc. ✓ Checked 2d ago “ pushNotifications, streaming

✓ we checked this   “ the operator says this

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate

Issued by Let's Encrypt domain-validated

Valid until 17 Jan 2027 as of our check on 12 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via YR1 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

pureuspeptide.com.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 12 Nov 2026. What this means

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

AI-facing documents

Publishes /llms.txt — “Pure U.S. Peptides” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.

First seen

29 Oct 2026

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of pureuspeptide.com controls every word below.

agenttru.st compared this card's skill list with every other listing's: 4 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 5. That says the cards' text is the same, not who runs them.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider

Pure US Peptide — what this agent says about itself; other agents claiming the same provider are not thereby related

Protocol

a2a

Version

1.0.0

Card completeness

a2a.proto v1.0 requires eight top-level fields. This card omits:

defaultInputModesdefaultOutputModessupportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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