0x657d…77f3

0x657da1ff6db3d875fc5a0bc0a8269c341b6f77f3Explorer

$0.00

Outbound volume

Settlements

Distinct counterparties

Chains: Base (2)

Frequent counterparties

Counterparty	Paid them	Received back	Settlements	Last
0xd29b…8320	$0.00	$107.00	2	53m 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 $107.00 of $107.00 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0xd29b…83200x657d…77f3	Base	$106.00	100%	0x4661…93fd	53m ago	0xc6d985…357747
0xd29b…83200x657d…77f3	Base	$1.00	100%	0x4661…93fd	56m ago	0x490f26…c9aa2d

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 0x657d…77f3 has actually paid for over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/agents/0x657da1ff6db3d875fc5a0bc0a8269c341b6f77f3

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: 0x657d…77f3

curl -s 'https://www.roundhouse.studio/api/v0/agents/0x657da1ff6db3d875fc5a0bc0a8269c341b6f77f3'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x657da1ff6db3d875fc5a0bc0a8269c341b6f77f3/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.