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
3h 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$1.00100%payAI13d ago0xf8f5eb…8746d8
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x96e839…60f6d0
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0xb9a7ba…cfc696
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0xccba9e…ca7e3b
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0xd0067f…ae73b5
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x5146cd…e2e3ce
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x4dfb5e…a744f2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x6922a0…7c7e3b
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x431e42…467f67
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x14cf9d…80107e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x8dba2e…41279e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x678a01…eb2d0b
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x972754…439915
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x3ee9ee…9e71c8
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x6f719b…892df5
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x136f43…624b7a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x27a502…c65b8c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0xa9fa6a…a34f60
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0x9ea180…fe4ba4
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0xfe17e1…91b619
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x30eb09…b881ec
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x29e6b4…b8e1b2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0x51500e…5fab2e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI13d ago0xe8e1a5…2d3290
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI13d ago0xbe43ae…eccecf

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.