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 ago0x3251a3…dfadc6
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x6f6cd7…3adcc1
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x7376bc…309bd0
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x84eeb7…800493
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x290810…95e052
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xc0c823…1e6fcd
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xe28d16…7f6f1f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x03574e…b68b84
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x5db9b3…8c11f7
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xdda75c…527dfe
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x07a02b…b942a4
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xa1faf6…b91ac9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x6310d2…32f5aa
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xd9297a…b91cd2
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x6dac10…610360
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x7287db…6cbb85
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x07cb69…2adab3
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x096973…dd529d
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x3e6866…58972f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x41b952…e82adc
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xe87356…f141b4
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x871afd…6f516f
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x9059fc…d633f9
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0xf44021…510cbb
0x9d3d…d8370xa112…7d60BaseBase$0.01100%heurist102d ago0x3803c9…733c92

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.