ERC-8004 identity

Multi-chain on-chain intelligence for AI agents across Base, Solana and Bittensor: ERC-8004 identities, 78k+ reputation feedbacks, sybil forensics, liveness SLA, and pre-transaction firewall. Client SDKs: pip/npm install sweetai-agent-firewall. Free endpoints + x402 paid data (USDC on Base or Solana). Every signal carries an ed25519 proof-of-signal signature.

x402 merchant
SweetAI$0.01 / callsweetai.tiamatcrypto.com ↗
Agent-economyerc8004Multichain-usdc

Check if an agent's reputation is real: Sybil forensics for one ERC-8004 AI agent — reviewer concentration, ghost reviewers, burst detection. Is this agent's feedback bought? No account, no API key

MerchantReport

0x2d03…b6ca

0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6caExplorer
Received
$8.14↓ 92%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
280↓ 80%
Last 7d vs prior 7d
7
Distinct counterparties
Over the whole indexed history

Received $8.14 of the $834.25M Roundhouse has indexed across 1,301,275 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (347)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x5383…5d84$0.00$7.252002d agoGraph
0xec2a…d034$0.00$1.421381h agoGraph
0x6a0b…4518$0.00$0.12311d agoGraph
0xa1d1…1978$0.00$0.0223d agoGraph
0xc9c7…1670$0.00$0.02110d agoGraph
0x3ed9…430e$0.00$0.0111d agoGraph
0x7b39…e70d$0.00$0.0117d agoGraph
0x7e6b…2b1c$0.00$0.01115d agoGraph

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

Data quality

82% of observed volume is with a single counterparty, in all 347 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x5b9001…348247
0x5383…5d840x2d03…b6caBase$0.01100%coinbase8d ago0xe36b51…0df772
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x9afee5…b4d620
0x5383…5d840x2d03…b6caBase$0.02100%coinbase8d ago0x44638f…9e3bbc
0x5383…5d840x2d03…b6caBase$0.25100%coinbase8d ago0x51e203…96d0c5
0x5383…5d840x2d03…b6caBase$0.01100%coinbase8d ago0x8afe00…2f9f3e
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x3ffe0c…d0095d
0x5383…5d840x2d03…b6caBase$0.01100%coinbase8d ago0x8f7027…3d58fb
0x5383…5d840x2d03…b6caBase$0.02100%coinbase8d ago0x75c5f2…c30cf6
0x5383…5d840x2d03…b6caBase$0.01100%coinbase8d ago0x678a4f…5a012b
0x5383…5d840x2d03…b6caBase$0.02100%coinbase8d ago0xa3ff5c…8a8cb0
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x95c75e…63a043
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x06d5a6…0ee520
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x88f4f6…95a120
0x5383…5d840x2d03…b6caBase$0.02100%coinbase8d ago0x803d7a…4e4345
0x5383…5d840x2d03…b6caBase$0.15100%coinbase8d ago0x3f7f3d…2a34aa
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x6145d0…0c6779
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x144190…0514f3
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x8f135b…d66803
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0x1cfe09…2b48bd
0x5383…5d840x2d03…b6caBase$0.01100%coinbase8d ago0x5f00a4…62398e
0x5383…5d840x2d03…b6caBase$0.02100%coinbase8d ago0xbc4365…3ab17d
0x5383…5d840x2d03…b6caBase$0.01100%coinbase8d ago0x69a490…51651a
0x5383…5d840x2d03…b6caBase$0.05100%coinbase8d ago0xee7cbf…4c7137
0x5383…5d840x2d03…b6caBase$0.02100%coinbase8d ago0x1750d5…628acc

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x2d03…b6ca's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6ca

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: 0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6ca

curl -s 'https://api.roundhouseai.io/v0/merchants/0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6ca'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2d03474d28c640d3af8b95f0c0c2ac6ef31fb6ca/settlements?limit=50'

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.