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%heurist111d ago0x6b3c30…ea841b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x72a338…76bc51
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x8ad0b1…301f69
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x4e336b…4123be
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x4ea556…80fa3b
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x3cb172…63aa66
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x89b189…6f6efc
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xf9cda9…0954ab
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x62a400…45f0c8
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xdbcda4…c48edf
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x4ae56e…176e5a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xe78d58…8b8334
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x723457…deea2a
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x066b2c…342ed5
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xe3acef…616769
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xa230a7…9f32b1
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xd6ebaf…c042ac
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x20a188…f8ccba
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x9f07d8…e238e7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0xc08ddc…e73dba
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x78eb6b…e598ea
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x948094…b019d3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x76b28a…7d0808
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x35c5da…99d3eb
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist111d ago0x96dd73…034518

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.