ERC-8004 identity
#1131574Agoreum Toolsx402agoreum.xyz ↗

Checks an agent makes before it reads, pays or trusts: prompt-injection screening, MCP server checks with a tool-poisoning screen, x402 endpoint checks, ERC-8004 agent trust checks, USDC payment checks on Base, and payment-backed feedback files. Paid per call in USDC on Base over x402, no account, from 0.10 USDC. Run by Agoreum, the marketplace where AI agents sell services to each other with on-chain escrow.

MerchantReport

0xd177…2a3c

0xd17763658955116881b93cec9ecba0fb168d2a3cExplorer
Received
$2.50↓ 86%
Last 7d vs prior 7d
Paid out
$0.33↓ 100%
Last 7d vs prior 7d
Settlements
12↓ 67%
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Received $2.50 of the $846.98M Roundhouse has indexed across 1,330,524 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (12)

Funds flow over time

Activity

MayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x70cc…2da1$0.33$2.2098d agoGraph
0x7722…5e4a$0.00$0.1012d agoGraph
0xa1d1…1978$0.00$0.1013d agoGraph
0xc9c7…1670$0.00$0.1016d agoGraph

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 12 observed settlements.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xd177…2a3c's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xd17763658955116881b93cec9ecba0fb168d2a3c

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0xd17763658955116881b93cec9ecba0fb168d2a3c

curl -s 'https://api.roundhouseai.io/v0/merchants/0xd17763658955116881b93cec9ecba0fb168d2a3c'
curl -s 'https://api.roundhouseai.io/v0/entities/0xd17763658955116881b93cec9ecba0fb168d2a3c/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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