AgentReport

0x878a…4c5a

0x878a225a6ba4b50354edfbdec6405c5d3ff24c5aExplorer

Outbound volume

$0.005

Last 7d vs prior 7d

Settlements

Last 7d vs prior 7d

Distinct counterparties

Chains: Base (3)

Funds flow over time

Activity

MarAprMayJunJulAug

LessMore

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

Frequent counterparties

Counterparty	Paid them	Received back	Settlements	Last
0xe903…1abf	$0.004	$0.00	2	49d ago	Graph
0xcf92…42fb	$0.001	$0.00	1	59d ago	Graph

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

Data quality

No concentration or self-dealing patterns detected in observed activity.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0x878a…4c5a0xe903…1abf	Base	$0.003	100%	Route unknown	49d ago	0xa524e1…8bcb62
0x878a…4c5a0xe903…1abf	Base	$0.001	100%	Route unknown	56d ago	0x4b97ff…78d7a1
0x878a…4c5a0xcf92…42fb	Base	$0.001	100%	Route unknown	59d ago	0x4af101…ec0943

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 0x878a…4c5a has actually paid for over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/agents/0x878a225a6ba4b50354edfbdec6405c5d3ff24c5a

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: 0x878a…4c5a

curl -s 'https://www.roundhouse.studio/api/v0/agents/0x878a225a6ba4b50354edfbdec6405c5d3ff24c5a'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x878a225a6ba4b50354edfbdec6405c5d3ff24c5a/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.