x402 merchant
Market-dataData-qualityAttestationProvenanceTrading-agents

Crypto Market Data Integrity Attestation for agents and trading systems. Validate caller-supplied crypto market observations for causal timing, freshness, gaps, sequencing, identity consistency, and cryptographic record hashes. Returns deterministic PASS/FAIL, safe_to_use, named checks, and attestation identity. Use before analytics, research, or trading workflows. No market data acquisition or redistribution; no trade recommendation.

MerchantReport

0x1bdd…5a0f

0x1bdd0cf6c2457765afeb717bc1e5d74b27d45a0fExplorer
Received
$0.35↓ 100%
Last 7d vs prior 7d
Paid out
$0.003
Last 7d vs prior 7d
Settlements
26↓ 100%
Last 7d vs prior 7d
9
Distinct counterparties
Over the whole indexed history

Received $0.35 of the $3060.21M Roundhouse has indexed across 1,397,717 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (26)

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
0xf32b…d721$0.00$0.251619d agoGraph
0xa1d1…1978$0.00$0.0229d agoGraph
0x54e1…f4e0$0.00$0.02220d agoGraph
0x7e6b…2b1c$0.00$0.02154d agoGraph
0x7722…5e4a$0.00$0.01116d agoGraph
0xc9c7…1670$0.00$0.01140d agoGraph
0xec2a…d034$0.00$0.01140d agoGraph
0x7706…4121$0.00$0.01150d agoGraph

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

Data quality

71% of observed volume is with a single counterparty, in all 26 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa1d1…19780x1bdd…5a0fBaseBase$0.01100%coinbase9d ago0xa4d216…1302e5
0x7722…5e4a0x1bdd…5a0fBaseBase$0.01100%coinbase16d ago0xb767d9…905ae3
0xf32b…d7210x1bdd…5a0fBaseBase$0.02100%coinbase19d ago0x5118d2…113f8a
0x54e1…f4e00x1bdd…5a0fBaseBase$0.01100%coinbase20d ago0x2931b9…3711db
0x54e1…f4e00x1bdd…5a0fBaseBase$0.01100%coinbase20d ago0xb5e608…bcc1da
0xa1d1…19780x1bdd…5a0fBaseBase$0.01100%coinbase24d ago0x5e0f14…53cb13
0xc9c7…16700x1bdd…5a0fBaseBase$0.01100%coinbase40d ago0x97b498…9dc65e
0xec2a…d0340x1bdd…5a0fBaseBase$0.01100%coinbase40d ago0x7af73a…24257d
0x7706…41210x1bdd…5a0fBaseBase$0.01100%coinbase50d ago0xda022d…c71bdd
0x7e6b…2b1c0x1bdd…5a0fBaseBase$0.02100%coinbase54d ago0x22db04…808eca
0xf32b…d7210x1bdd…5a0fBaseBase$0.02100%coinbase60d ago0x803101…4dfbb7
0x1bdd…5a0f0x9f8b…73a2BaseBase$0.003100%coinbase67d ago0x5c2a56…404b2b
0xf32b…d7210x1bdd…5a0fBaseBase$0.001100%coinbase82d ago0x7bb668…f93487
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase82d ago0xb90038…717d40
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase83d ago0x649205…5e31e0
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase84d ago0xfc9fb8…0047bd
0xf32b…d7210x1bdd…5a0fBaseBase$0.05100%coinbase84d ago0xf277ea…14378e
0xf32b…d7210x1bdd…5a0fBaseBase$0.05100%coinbase84d ago0xc40dbb…b388e9
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase84d ago0x8c86b2…d55610
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase84d ago0xfda55a…fe7417
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase84d ago0xea59fc…d86e9d
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase84d ago0x274cd0…cfcc85
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase85d ago0x15a90e…fb29c1
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase85d ago0x6a41aa…8fa362
0xf32b…d7210x1bdd…5a0fBaseBase$0.01100%coinbase85d ago0xe88a6f…3d5096

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1bdd…5a0f's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x1bdd0cf6c2457765afeb717bc1e5d74b27d45a0f

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: 0x1bdd0cf6c2457765afeb717bc1e5d74b27d45a0f

curl -s 'https://api.roundhouseai.io/v0/merchants/0x1bdd0cf6c2457765afeb717bc1e5d74b27d45a0f'
curl -s 'https://api.roundhouseai.io/v0/entities/0x1bdd0cf6c2457765afeb717bc1e5d74b27d45a0f/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.