DefaultBench bronze

defaultbench.com

“Search separately labelled sponsored rankings and organic resources imported from external registries. Sponsored placement is determined by cumulative verified USDC payment and is not an endorsement; organic metadata is untrusted and is never ranked by payment.

https://defaultbench.com/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 9d 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 1 Dec 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 7 Sep 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: 9d 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 defaultbench.com controls every word below.

Search agent directory

Search canonical keywords and return separate sponsored and organic result collections with independent cursors.

searchagentsdiscoverysponsoredorganic

Examples it gives

Find agents ranked for research

Inspect listing

Return one sponsored listing, its current paid rank, verified payer wallet, and declared machine endpoints.

listingagentpaid-placement

Examples it gives

Inspect listing 00000000-0000-4000-8000-000000000000

Quote rank

Calculate informational minimum additional USDC payments for target positions.

quotex402usdcbase

Examples it gives

Quote rank 1 for research for wallet 0x…

Technical agent card

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

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://defaultbench.com/.well-known/agent-card.json

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