All listed chains.

x402 facilitatorBaseAttributed

Heurist

8 relayer wallets · attributed via registry · docs ↗

Txs relayed (lifetime)
8,167,397
Bars: last 90 days
Settled (182d)
$43.07
Bars: last 90 days
Buyers
109
Distinct, last 182d
Sellers
1
Distinct, last 182d
—
Share of x402 (est)
Sampled 30-day estimate
2d ago
Last seen

Settled volume, last 182 days

$43.07 total

Settlements relayed, last 182 days

4,094 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
0xa112…7d60$0.00$21.122,00022d agoGraph
0x9d3d…d837$16.42$0.001,652101d agoGraph
0xe629…4b54$1.08$0.0010930d agoGraph
0xe63e…9893$0.95$0.00574d agoGraph
0x9520…556a$0.73$0.00109117d agoGraph
0x7e57…2f09$0.41$0.0047106d agoGraph
0x9443…12d0$0.35$0.002120d agoGraph
0x2a95…2807$0.30$0.002116d agoGraph

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

Settlements relayedAll listed chains

Open in the ledger, filtered
Payer PayeeChainAmountx402RouteAgeTxn hash
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xa207a3…bd6bd3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x531552…af46cd
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x1ff726…bb9344
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x6a225b…c0319a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x6acaef…9afd71
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xb1c09d…d7f67e
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xa86b9e…de61de
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xe38c45…696005
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xee1147…c7e6d7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x7c9035…98ac61
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xd04881…a653d0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xeb0e3b…f7cddc
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xe6f13f…9c0288
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x259d49…5ad3e3
0x9d3d…d8370xa112…7d60BaseBase$0.005100%heurist110d ago0x0c3f89…812707
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x4b2f79…60f294
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x23cce1…f4a964
0x7e57…2f090xa112…7d60BaseBase$0.01100%heurist110d ago0x0fd555…a65edf
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0x71c2af…0233cb
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist110d ago0xf6edd0…53e29b
0x7e57…2f090xa112…7d60BaseBase$0.01100%heurist110d ago0x68e5a9…8c1589
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x78acee…ac58a5
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xe378c0…973eb2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xa33abe…769839
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xf2220e…76fa0a

Relayer wallets (gas sponsors)

WalletTxs relayedGas floatPayersPayees
0x612d…df5d 1,126,9360.0000 ETH——
0x48ab…87a3 1,122,1000.0000 ETH——
0x021c…a5be 1,121,6720.0009 ETH——
0xb578…9e11 1,121,6560.0009 ETH——
0x3f61…cdfd 1,120,5030.0000 ETH——
0x290d…65f8 1,117,3360.0000 ETH——
0x1fc2…8326 1,108,4700.0000 ETH——
0xd97c…89fb 328,7240.0000 ETH——

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 10 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 Heurist's settlement record over the free read API. No key, no account.

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

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: Heurist

curl -s 'https://api.roundhouseai.io/v0/transactions?via=heurist&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://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.