ERC-8004 identity

Background intelligence that evolves with you

x402 merchant
SimulationResearchSearchCryptoAI

MiroShark: run a multi-agent social-media simulation. Submit a prompt or scenario, get back a URL where you can watch a 25-agent simulation play out across Twitter, Reddit, and Polymarket over 10 rounds, then read a synthesized markdown report with belief drift, top posts, and market trajectories. Typical wall-clock: 15-25 minutes. Powered by a knowledge-graph pipeline (NER → graph build → persona generation → Wonderwall simulation → report synthesis).

MerchantReport

MiroShark

0x67976cebb5266b50a08c0dcb676e03baf305e3a2Explorer
Received
$1,962.26
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
200
Last 7d vs prior 7d
43
Distinct counterparties
Over the whole indexed history

Received $1,962.26 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (200)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x7747…2359$0.00$1,764.261146d agoGraph
0x6177…c36a$0.00$55.0055138d agoGraph
0x43b7…5405$0.00$30.0030153d agoGraph
0x3735…7a2b$0.00$19.001938d agoGraph
aaronjmars.eth$0.00$14.0014125d agoGraph
0xe8af…18a6$0.00$11.0011139d agoGraph
0x073e…7f12$0.00$9.009135d agoGraph
0xe75e…d90b$0.00$5.005126d agoGraph

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

Data quality

90% of observed volume is with a single counterparty, in all 200 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase156d ago0x96dd54…f38e17
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase156d ago0x6b7035…a7b183
0x9dd3…1ac7MiroSharkBaseBase$1.00100%coinbase156d ago0xabb09a…ef8c37
0x9dd3…1ac7MiroSharkBaseBase$1.00100%coinbase156d ago0x93006d…8c5216
0x45d1…6f02MiroSharkBaseBase$1.00100%coinbase157d ago0xcad32e…0304bb
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase157d ago0x6f9004…79fab0
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0xeed02e…14cbab
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x384b6b…855952
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x1af39e…db4dd2
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x776e75…879881
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x9af2e8…db0069
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x8a45d0…c48369
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x14636e…be0742
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0xb9462d…887d49
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x7f4265…873ad5
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x1f1e80…e4a9e8
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x04fad8…f2a9c1
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x463f20…5e839b
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x1c0472…69e697
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0x452fca…4dae65
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x2583b5…39e06d
0x43b7…5405MiroSharkBaseBase$1.00100%coinbase158d ago0x61a2d9…1c9dc0
0x4ac4…f2f5MiroSharkBaseBase$1.00100%coinbase158d ago0x503930…d91d78
0x254a…d091MiroSharkBaseBase$1.00100%coinbase158d ago0xa9c026…d1f2ab
0x3735…7a2bMiroSharkBaseBase$1.00100%coinbase158d ago0xbf9b72…be2466

Hand this page to an agent

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

GET api.roundhouseai.io/v0/merchants/0x67976cebb5266b50a08c0dcb676e03baf305e3a2

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: 0x67976cebb5266b50a08c0dcb676e03baf305e3a2

curl -s 'https://api.roundhouseai.io/v0/merchants/0x67976cebb5266b50a08c0dcb676e03baf305e3a2'
curl -s 'https://api.roundhouseai.io/v0/entities/0x67976cebb5266b50a08c0dcb676e03baf305e3a2/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.