x402 merchant
InsumerAPI$0.05 / callapi.insumermodel.com ↗
Wallet verificationToken gatingAttestationAgent standingerc-8004

Signed attestation (ECDSA plus a post-quantum ML-DSA-65 companion) of on-chain wallet conditions across 37 chains: token balance, NFT ownership, EAS, Farcaster, view calls, ratio rules, and agent standing (ERC-8004 registration, ERC-7710 delegation validity with revocation proof). A verifiable boolean, never raw balances. Up to 10 conditions per pay-per-call request. Pay in USDC on Base, Polygon, Arbitrum, Arc, or Solana.

MerchantReport

0xad98…5a23

0xad982cb19acca2923df8f687c0614a7700255a23Explorer
Received
$2.70↓ 38%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
35↓ 43%
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Received $2.70 of the $259.19M Roundhouse has indexed across 714,332 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (35)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x1797…4756$0.00$2.45323d agoGraph
0x99d5…cf80$0.00$0.15113d agoGraph
0x7dd8…17d2$0.00$0.0517d agoGraph
0x2ebe…89d3$0.00$0.05113d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

91% of observed volume is with a single counterparty, in all 35 observed settlements.

Organic volume $2.70 of $2.70 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1797…47560xad98…5a23Base$0.15100%coinbase3d ago0xb0773d…de21c1
0x1797…47560xad98…5a23Base$0.15100%coinbase3d ago0xb459e1…1f9a34
0x1797…47560xad98…5a23Base$0.05100%coinbase3d ago0x4f2c57…fb54da
0x1797…47560xad98…5a23Base$0.05100%coinbase4d ago0xd7695e…74a418
0x1797…47560xad98…5a23Base$0.05100%coinbase7d ago0x412163…2d5812
0x1797…47560xad98…5a23Base$0.05100%coinbase7d ago0x5412eb…e43818
0x7dd8…17d20xad98…5a23Base$0.05100%coinbase7d ago0x49d8d6…d418f1
0x1797…47560xad98…5a23Base$0.15100%coinbase13d ago0x35bc56…fdd1aa
0x99d5…cf800xad98…5a23Base$0.15100%coinbase13d ago0x81a37d…02b7a7
0x2ebe…89d30xad98…5a23Base$0.05100%coinbase13d ago0x4303d7…d5a274
0x1797…47560xad98…5a23Base$0.15100%coinbase13d ago0x2bfa65…88f67c
0x1797…47560xad98…5a23Base$0.05100%coinbase15d ago0x0b11e0…57ffd0
0x1797…47560xad98…5a23Base$0.30100%coinbase21d ago0x073682…2c178f
0x1797…47560xad98…5a23Base$0.05100%coinbase21d ago0x2c79a8…89f52a
0x1797…47560xad98…5a23Base$0.05100%coinbase21d ago0xea91b0…115777
0x1797…47560xad98…5a23Base$0.05100%coinbase27d ago0xe5a071…1764c6
0x1797…47560xad98…5a23Base$0.05100%coinbase54d ago0x537e50…0ef4c7
0x1797…47560xad98…5a23Base$0.05100%coinbase55d ago0x95bf2d…ed9c06
0x1797…47560xad98…5a23Base$0.15100%coinbase55d ago0xe4b2de…e741c2
0x1797…47560xad98…5a23Base$0.15100%coinbase55d ago0xca3dfb…1ea4ed
0x1797…47560xad98…5a23Base$0.05100%coinbase55d ago0x03d14d…18d49b
0x1797…47560xad98…5a23Base$0.05100%coinbase55d ago0xa5395b…3d63dc
0x1797…47560xad98…5a23Base$0.05100%coinbase56d ago0x7856e3…6eb502
0x1797…47560xad98…5a23Base$0.05100%coinbase56d ago0x8597a8…cc7eb1
0x1797…47560xad98…5a23Base$0.05100%coinbase57d ago0x39a16a…9875bb

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xad98…5a23's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xad982cb19acca2923df8f687c0614a7700255a23

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0xad982cb19acca2923df8f687c0614a7700255a23

curl -s 'https://api.roundhouseai.io/v0/merchants/0xad982cb19acca2923df8f687c0614a7700255a23'
curl -s 'https://api.roundhouseai.io/v0/entities/0xad982cb19acca2923df8f687c0614a7700255a23/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.