Roundhouse

Filtered to Base Sepolia where marked. The headline figures, charts and heatmap cover all listed chains.

x402 facilitatorBaseAttributed

PayAI

4 relayer wallets · attributed via registry · docs ↗

Txs relayed (lifetime)
142,621↓ 100%
Bars: last 90 days
Settled (182d)
$2,500.43↓ 100%
Bars: last 90 days
Buyers
297↓ 100%
Distinct, last 182d
Sellers
187↓ 100%
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
5h ago
Last seen

Settled volume, last 182 days

$2500.43 total

Settlements relayed, last 182 days

49.91K total

Settlement activity

182 days, every settlement counted
MayJunJulAugSepOctNov
LessMore

Every settlement attributed to this facilitator, per day, across its whole relayer pool. Click a day to see them in the ledger.

Settles most often for

CounterpartyPaid via itReceived via itSettlementsLast
0x69a0…b253$477.00$477.001,60212d agoGraph
0xbd2f…abb4$32.00$0.00819d agoGraph
Proxy-Seller Testnet$0.00$32.00819d agoGraph
0xb868…a4c3$19.12$0.00412d agoGraph
0x3984…0fc6$0.00$19.12412d agoGraph
0xf338…37e7$6.72$0.0067224d agoGraph
0xfc24…ebb3$0.00$6.7267224d agoGraph
0x64af…323d$1.08$0.0046316d agoGraph

The wallets this facilitator most often relays settlements for, over its recent attributed window.

Settlements relayedBase Sepolia only

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xaedb3b…f8ef76
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xa2bd3f…cc12f2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x546695…d9a7be
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x64069b…0582b0
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xcb93f4…fd2f5f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xec2161…9f6cfe
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xf9f928…140839
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x31b9c5…ac75c0
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xce709d…6e205d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x2274ab…688567
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x811194…43ad79
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x4ea982…ea877e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x67e5de…77869f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x552239…7136b7
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xeb58b1…03a6d0
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xb77ffc…dc75a6
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xcf3210…67cd07
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x1e9d80…d06a9c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x2e4f20…27bd48
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x5a6738…85df48
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x464029…8c5e39
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xa42d31…382865
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x2d21b0…291829
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x3f6fb3…7ad4da
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x9f2005…d05380

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xc669…cb63 142,6210.0003 ETH——
0xb2bd…371b ————
0xb8f4…c48f ————
0xc669…cb63 ————

Txs relayed = the wallet's on-chain transaction count (fact). Settled volume is an exact sum of the settlements we hold for this operator over 182 days. Payers/payees and share are from sampled 30-day discovery windows (estimates) — a share needs a site-wide denominator, which lives only on /stats. A facilitator typically rotates settlements across a wallet pool and keeps each on a thin, topped-up gas float. Every figure on this page covers the 19 attribution values that resolve to this operator, not just its group key.

Hand this page to an agent

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

GET api.roundhouseai.io/v0/transactions?via=payAI

Open skill.md
Show the prompt
Using Roundhouse, tell me what this x402 facilitator actually relays: volume, who it
settles for, and how steady it has been.

  Facilitator: PayAI

curl -s 'https://api.roundhouseai.io/v0/transactions?via=payAI&limit=100'
curl -s 'https://api.roundhouseai.io/v0/facilitators'

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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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