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%heurist102d ago0x3ff150…697253
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xc9b1fc…0df4c9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x445b19…3e28ce
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xccd0e2…207fe4
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xdb133b…8244f6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x5becff…d93686
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xd88586…b09020
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x7bd45c…62ba29
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x956bb5…7a6d3f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xe4e029…d5196f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x2187a1…f40e6c
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x2beaaa…5094da
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xe2055d…da8090
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x76c1a2…1df9fd
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xa4cd40…a1c4fc
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x8a8eae…fc5e25
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x4b4186…876700
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x408741…ced974
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x76455e…292334
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x683eb5…1e7fb0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x8d3879…aab458
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xd13a1c…a06eb9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x479cbd…78f0be
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xdc4394…699c2d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x98c361…196b69

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.