agenttru.st

PUDL product discovery bronze

ai.pudl.store

“Read-only product discovery for PUDL: search products, read one product’s details, list and open the collections currently available, and read merchant facts and policies. Every product result carries the storefront page where a purchase continues; this agent takes no orders or payments.

https://ai.pudl.store/.well-known/agent-card.json its card
🇺🇸 US · Amazon.com, Inc. Checked 2h ago extendedAgentCard, pushNotifications, streaming

we checked this    the operator says this

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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 2 Nov 2026.
Control of the hostname was checked; nothing about who operates it.
DANE / TLSA
Not verified (TLSA query returned RCodeNameError)
Discovery
Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 4 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy
Search: noAI input: yesAI training: no
What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents
Publishes /llms.txt — “PUDL” 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
5 Aug 2026
View verification details
Assurance
bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
🇺🇸 US · Amazon.com, Inc. (AS16509)
Last checked
2h ago

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 ai.pudl.store controls every word below.

Product discovery

Send a short text query to search PUDL products, or a data part selecting one operation (searchProducts, getProduct, listCollections, getCollection, getBrandFacts) with its typed parameters. Replies with grounded text plus a data part holding the canonical result, pagination when applicable, and storefront purchase URLs.

productssearchshoppingcollectionsmerchant
Examples it gives
  • linen duvet cover
  • {"operation":"searchProducts","parameters":{"query":"duvet cover","limit":5}}
  • {"operation":"listCollections"}
  • {"operation":"getBrandFacts"}

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

PUDL Storefront API

json

OpenAPI 3.1 contract for browsing and retrieving products from PUDL and opening merchant purchase URLs.

https://ai.pudl.store/.well-known/openapi.json

PUDL MCP Server Card

mcp-server-card

Server Card for the read-only PUDL product discovery MCP server (Streamable HTTP at https://ai.pudl.store/mcp): product search, product detail, collections, and brand facts.

https://ai.pudl.store/mcp/server-card

PUDL A2A Agent Card

a2a-agent-card

A2A 1.0 Agent Card for the read-only PUDL product discovery agent (JSON-RPC SendMessage at https://ai.pudl.store/a2a).

https://ai.pudl.store/.well-known/agent-card.json

PUDL Product Discovery Skill

text/markdown

Instruction-only Agent Skill explaining how to find and read PUDL products through the storefront's public read-only interfaces.

https://ai.pudl.store/.well-known/agent-skills/product-discovery/SKILL.md

Technical agent card

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

Provider
PUDL — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
1.0.0
Card completeness
complete all eight fields required by a2a.proto v1.0
View all card details
Capabilities
extendedAgentCard pushNotifications streaming
Agent card
https://ai.pudl.store/.well-known/agent-card.json

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