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$0.0010929d 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%heurist106d ago0xd47248…2d9dfe
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x42f019…de9224
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x0c90b5…5867eb
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xae7bf1…15a1f5
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x27678f…79bdd6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xceb018…da2353
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xf4444b…311f09
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x7a8590…479474
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x279fbc…1345ef
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x4742c6…fbf5ae
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x4f8a3c…a44138
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xe1235c…7511e1
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x9de860…96918d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x3a351e…66d6f5
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x145f6b…d0c58f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x876be9…80c06f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xe05b6a…9e3293
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x21aeb9…958746
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x13fcf3…1d6dc6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x8b59e4…076609
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x642798…df68a0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xabd3e4…368d1f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x47df33…f80c19
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0xca7212…1916fc
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist106d ago0x79b6b8…ccb5ec

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.