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)
141,405↓ 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
1d 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$0.0046315d 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%payAI12d ago0x18e7f1…3d41c3
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x705a09…616948
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x71d67c…107fa3
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0xfa9507…82ba8c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x0eaa8d…187a69
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x82fbbf…320f2a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x2ccf00…78a4b2
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xfde2a6…fd657c
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x58d861…26c14a
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x75e41b…6e99ea
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x6d402c…91b0ce
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x3b5108…9f7380
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x765019…e66592
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x0ec039…1ee25d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xb0bb1a…97e195
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xfd4c26…07627e
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x35febc…ae8b1f
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0x5447ca…d09563
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$1.00100%payAI12d ago0xaa0ac9…9c6625
0xb868…a4c30x3984…0fc6Base SepoliaBase Sepolia$0.10100%payAI12d ago0x7eda81…60880a
0xb868…a4c30x3984…0fc6Base SepoliaBase Sepolia$0.01100%payAI12d ago0xe415ed…dbad91
0xb868…a4c30x3984…0fc6Base SepoliaBase Sepolia$19.00100%payAI12d ago0xa91904…432177
0xb868…a4c30x3984…0fc6Base SepoliaBase Sepolia$0.01100%payAI12d ago0x012d0f…97fd48
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x509c0d…f1432d
0x69a0…b2530x69a0…b253Base SepoliaBase Sepolia$0.10100%payAI12d ago0x3d7fc6…c2d424

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0xc669…cb63 141,4050.0004 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.