AgentReport

0xdd5b…81ba

0xdd5b3bc92ec3cfe8fbc55248d6dad322adf781baExplorer

$0.02

Paid out

$0.00

Received

Settlements

Distinct counterparties

Over the whole indexed history

Paid $0.02 of the $258.56M Roundhouse has indexed across 713,267 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (2)

What it buys

Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.

Group	Share	Spent	Calls	Sellers
Crypto Markets	100%	$0.02	2	1

Every merchant paid publishes at least one catalogued endpoint.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 1 of 1 the amount paid narrows the list to the ones listed at that price.

Crypto TA Signalsx402.tradesnack.comCrypto price history?Endpoint up
0x081f…2f5e · last paid 71d ago
$0.02
2 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /taPrice matchCrypto price history$0.01 listed
- /taPrice match$0.01 listed

$4.98

Balance now

USDC on Base, read 0s ago

~498

Spending power

more calls at its median payment of $0.01

—

Burn rate

nothing spent in the last 7 days

—

Runway

not spending, so nothing to run out

Inflows and outflows

First funded 71d ago with $5.00 from Coinbase Exchange: Hot Wallet · 0xa1b5b1…a686f4. Every token transfer, not just the x402 ones the index holds.

Topped upTransfers in that no named facilitator relayed	+$5.00
EarnedTransfers in a named facilitator relayed — x402 revenue	$0.00
SpentTransfers out a named facilitator relayed — x402 payments	−$0.02
Moved outTransfers out it sent itself, or a third party sent	$0.00
Net	$4.98

Funded by

0x40eb…50c6Coinbase Exchange: Hot Wallet

Balance now

Reading the chain…

Spending power

Reading the chain…

Burn rate

Reading the chain…

Runway

Reading the chain…

Activity

MarAprMayJunJulAugSep

LessMore

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

Frequent counterparties

Counterparty	Paid them	Received back	Settlements	Last
0x081f…2f5e	$0.02	$0.00	2	71d 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; all observed volume is with one counterparty, in all 2 observed settlements.

Organic volume $0.02 of $0.02 total.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0xdd5b…81ba0x081f…2f5e	Base	$0.01	100%	coinbase	71d ago	0x610c0c…a33988
0xdd5b…81ba0x081f…2f5e	Base	$0.01	100%	coinbase	71d ago	0x1a7c76…3ce5fb

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 0xdd5b…81ba has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xdd5b3bc92ec3cfe8fbc55248d6dad322adf781ba

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: 0xdd5b…81ba

curl -s 'https://api.roundhouseai.io/v0/agents/0xdd5b3bc92ec3cfe8fbc55248d6dad322adf781ba'
curl -s 'https://api.roundhouseai.io/v0/entities/0xdd5b3bc92ec3cfe8fbc55248d6dad322adf781ba/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.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.