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$1.00100%payAI15d ago0x07e9de…f7cb62
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xa7548e…9367b2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x1264a6…cf980c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xbc2f41…4a35ac
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x3f84f0…c38751
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x09500f…e49ccf
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xc9210c…b12f71
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xa424cf…ae1d2c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x07166c…f6f6b7
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x58680b…b62219
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x10f9f6…b19fa7
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xa8229a…be474e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x41e01f…884e01
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x397baa…09299e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x651205…9f381c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x4b5efc…37209c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x64af11…468049
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xdca962…e06a94
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0xe527e4…1878a3
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x4ca4ce…07415a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x887fe9…e19c45
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x9fcf6a…e45462
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI15d ago0x45339a…28b742
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0xdfd10d…c7e8a4
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI15d ago0x4b300e…f0860a

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.