AgentReport

0xb519…51c2

0xb5199dda15820a951145286ef24ffcdf888951c2Explorer

$75.00

Outbound volume

Settlements

Distinct counterparties

Chains: Base (3)

Activity

MarAprMayJunJulAug

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One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

Counterparty	Paid them	Received back	Settlements	Last
Frantic	$75.00	$0.00	3	1h ago	Graph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

100% of observed volume is with a single counterparty.

Organic volume $75.00 of $75.00 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0xb519…51c2Frantic	Base	$25.00	100%	coinbase	1h ago	0x23147d…b343a1
0xb519…51c2Frantic	Base	$25.00	100%	coinbase	2h ago	0x4f33a9…81eb88
0xb519…51c2Frantic	Base	$25.00	100%	coinbase	2h ago	0x35d958…2e88ec

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0xb519…51c2 has actually paid for over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/agents/0xb5199dda15820a951145286ef24ffcdf888951c2

Open skill.md

Show the prompt

Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0xb519…51c2

curl -s 'https://www.roundhouse.studio/api/v0/agents/0xb5199dda15820a951145286ef24ffcdf888951c2'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0xb5199dda15820a951145286ef24ffcdf888951c2/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.