AgentReport

0xfbd5…f53b

0xfbd585aebeefa896309801666fb56c998b85f53bExplorer

Paid out

$0.90

Last 7d vs prior 7d

Received

$0.00

Last 7d vs prior 7d

Settlements

Last 7d vs prior 7d

Distinct counterparties

Over the whole indexed history

Paid $0.90 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (13)

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
Not in any catalogue	95%	$0.86	7	5
Web & Content	4%	$0.04	4	2
Reference Data	<1%	$0.002	2	1

$0.01 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 6 of 8 the amount paid narrows the list to the ones listed at that price.

0xc936…4775emc2ai.ioEndpoint up
0xc936…4775 · last paid 209d ago
$0.80
2 calls
▸3 of 6 catalogued endpoints list a price this agent paid
- /x402/bitquery/bagcheck/rawPrice match$0.40 listed
- /x402/bitquery/latest-pairsPrice match$0.40 listed
- /relay/1769629274857/x402/bitquery/latest-pairsPrice match$0.40 listed
- /x402/bitquery/rug-pull-scanner$1.15 listed
- /relay/1769629274857/x402/bitquery/mevdetection$1.15 listed
- /relay/1769629274857/x402/bitquery/top-tokens$0.55 listed
0xca12…cd0capi.itsgloria.aiNews search?Endpoint up
0xca12…cd0c · last paid 214d ago
$0.03
1 call
▸1 of 5 catalogued endpoints list a price this agent paid
- /newsPrice matchNews search$0.03 listed
- /news-by-keyword$0.05 listed
- /news-ticker-summary$0.03 listed
- /pm-scorings$0.10 listed
- /recaps$0.10 listed
StableStudiopolymarketeer.vercel.appEndpoint up
0xfbd7…5ad0 · last paid 207d ago
$0.02
2 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/x402/kalshi/events/specificPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
0xb836…e329x402.naiko.ioEndpoint up
0xb836…e329 · last paid 216d ago
$0.02
1 call
▸2 of 10 catalogued endpoints list a price this agent paid
- /alpha/executivePrice match$0.02 listed
- /alpha/executivePrice match$0.02 listed
- /data/momentum$0.005 listed
- /data/narratives$0.01 listed
- /alpha/overnight$0.01 listed
- /alpha/overnight$0.01 listed
- /data/narratives$0.01 listed
- /data/momentum$0.005 listed
2 further catalogued endpoints not listed.
Zapperpublic.zapper.xyzWeb search?Endpoint down
0x43a2…f758 · last paid 208d ago
$0.01
3 calls
▸3 of 17 catalogued endpoints list a price this agent paid
- /x402/nft-rankingPrice match$0.0045 listed
- /x402/portfolio-totals$0.001875 listed
- /x402/token-holders$0.001125 listed
- /x402/transaction-details$0.001125 listed
- /x402/nft-token-metadata$0.001125 listed
- /x402/token-activity-feed$0.00375 listed
- /x402/nft-collection-metadata$0.001125 listed
- /x402/historical-token-price$0.001125 listed
9 further catalogued endpoints not listed.
0x5f5d…4359
0x5f5d…4359 · last paid 209d ago
$0.01
1 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Otto AIx402.ottoai.servicesEndpoint up
0x0e84…b808 · last paid 211d ago
$0.01
1 call
▸4 of 80 catalogued endpoints list a price this agent paid
- /tweet-search$0.005 listed
- /crypto-news$0.001 listed
- /equity-news$0.003 listed
- /base-ecosystem-news$0.001 listed
- /rh-season$0.001 listed
- /market-risk$0.002 listed
- /pools-trending$0.001 listed
- /base-season$0.002 listed
72 further catalogued endpoints not listed.
0x2932…4f60defi.hugen.tokyoDomain and DNS lookupEndpoint up
0x2932…4f60 · last paid 207d ago
$0.002
2 calls
▸83 catalogued endpoints, none priced at an amount this agent paid
- /tick/latest$0.005 listed
- /tick/all$0.005 listed
- /tick/symbols$0.005 listed
- /mailcheck/validateEmail verification$0.01 listed
- /weather/current$0.01 listed
- /whale/lookup$0.01 listed
- /scout/x$0.20 listed
- /weather/forecastWeather forecast$0.01 listed
75 further catalogued endpoints not listed.

$0.10

Balance now

USDC on Base, read 0s ago

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 222d ago with $1.00 from 0xff6c…0dab · 0x73be0e…95eb27. Every token transfer, not just the x402 ones the index holds.

Topped upTransfers in that no named facilitator relayed	+$1.00
EarnedTransfers in a named facilitator relayed — x402 revenue	$0.00
SpentTransfers out a named facilitator relayed — x402 payments	−$0.87
Moved outTransfers out it sent itself, or a third party sent	−$0.03
Net	$0.10

Funded by

0xff6c…0dabPlain transfer

Balance now

Reading the chain…

Spending power

Reading the chain…

Burn rate

Reading the chain…

Runway

Reading the chain…

ERC-8004 registration

Reputation

Declares 2 endpoints, and 45 are in a public catalogue

Endpoints it declares

webnovabot.sh/
emailme@novabot.sh

Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1

Funds flow over time

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
0xc936…4775	$0.80	$0.00	2	209d ago	Graph
0xca12…cd0c	$0.03	$0.00	1	214d ago	Graph
0xfbd7…5ad0	$0.02	$0.00	2	207d ago	Graph
0xb836…e329	$0.02	$0.00	1	216d ago	Graph
0x43a2…f758	$0.01	$0.00	3	208d ago	Graph
0x5f5d…4359	$0.01	$0.00	1	209d ago	Graph
0x0e84…b808	$0.01	$0.00	1	211d ago	Graph
0x2932…4f60	$0.002	$0.00	2	207d ago	Graph

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

Data quality

89% of observed volume is with a single counterparty, in all 13 observed settlements.

Recent activity

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0xfbd5…f53b0xfbd7…5ad0	Base	$0.01	100%	coinbase	207d ago	0x474906…13d864
0xfbd5…f53b0xfbd7…5ad0	Base	$0.01	100%	coinbase	207d ago	0xe65fc6…e9b984
0xfbd5…f53b0x2932…4f60	Base	$0.001	100%	coinbase	207d ago	0x430ec0…6731fb
0xfbd5…f53b0x43a2…f758	Base	$0.0045	100%	coinbase	208d ago	0x76c664…d57d30
0xfbd5…f53b0xc936…4775	Base	$0.40	100%	coinbase	209d ago	0xc8ed67…fa46c3
0xfbd5…f53b0xc936…4775	Base	$0.40	100%	coinbase	209d ago	0x1e309e…b02b4d
0xfbd5…f53b0x5f5d…4359	Base	$0.01	100%	coinbase	209d ago	0xeee305…d6bda1
0xfbd5…f53b0x0e84…b808	Base	$0.01	100%	coinbase	211d ago	0x22faa4…a5c577
0xfbd5…f53b0x43a2…f758	Base	$0.0011	100%	coinbase	212d ago	0x2c9063…d091ab
0xfbd5…f53b0x43a2…f758	Base	$0.0045	100%	coinbase	212d ago	0x965192…b12038
0xfbd5…f53b0xca12…cd0c	Base	$0.03	100%	payAI	214d ago	0xac78dd…7b9f72
0xfbd5…f53b0x2932…4f60	Base	$0.001	100%	coinbase	215d ago	0x688848…b3a558
0xfbd5…f53b0xb836…e329	Base	$0.02	100%	dexter	216d ago	0xff3924…10edf1

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 0xfbd5…f53b has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xfbd585aebeefa896309801666fb56c998b85f53b

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: 0xfbd5…f53b

curl -s 'https://api.roundhouseai.io/v0/agents/0xfbd585aebeefa896309801666fb56c998b85f53b'
curl -s 'https://api.roundhouseai.io/v0/entities/0xfbd585aebeefa896309801666fb56c998b85f53b/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.