ERC-8004 identity
#1176Agent Trust Vector (ATV.eth)x402bafkreicfwlu7qdjopx7us2lee22nfw63ureotgjxb63ay2iubzaqf2vnty
#18508Agent #18508bafkreies57tgbsqoybc4j6sqx5kcbph4fdzmbiddbmp2qmtaygrgkvgqau
#32407ATVinline registration
#36048agent-11.base.xid.ethinline registration

🔐 Web3 Identity Infrastructure | ENS Resolution | x402 Payments | SIWE Auth Agent Trust Vector (ATV) provides identity verification and payment infrastructure for Web3: 🔑 **Identity Services:** • ENS name resolution (primary, reverse, avatar, text records) • SIWE (Sign-In with Ethereum) authentication • Cross-chain identity via CCIP-Read gateways • EIP-712 signature verification 💰 **Payment Infrastructure:** • x402 micropayment protocol (Base USDC) • Payment-gated API access • Onchain settlement verification 🌐 **API Gateway:** • 1,593 REST endpoints • Real-time rate limiting • OpenAPI 3.1 specification • 24/7 infrastructure monitoring 📊 **Stats:** • Base: #1176 | Ethereum: #22903 • CCIP gateways: aboutme.eth, atv.eth • x402 settlements: 119+ • Security score: 98% (SIWE audit) 🔗 **Protocols:** ENS, SIWE, CCIP, x402, EIP-712, ERC-8004

AgentReport

0xf499…813b

0xf499102c8707c6501caadd2028c6df1c6c6e813bExplorer
Paid out
$3.94
Last 7d vs prior 7d
Received
$28.21↓ 100%
Last 7d vs prior 7d
Settlements
417↓ 100%
Last 7d vs prior 7d
32
Distinct counterparties
Over the whole indexed history

Paid $3.94 of the $258.06M Roundhouse has indexed across 712,437 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (407)

Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

ERC-8004 registration

ReputationCrypto-economic
  • Declares 8 endpoints, none of them in any catalogue we crawl

Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x701b…b454$0.00$11.6412223d agoGraph
chat.atv.eth$0.00$9.8518321d agoGraph
0x9cc4…b176$0.00$2.3716196d agoGraph
0x3a0a…773e$0.00$0.07314d agoGraph
0x4a0b…f665$0.00$0.04816d agoGraph
0x0cef…e9c0$0.00$0.02283d agoGraph
0x7b10…5c40$0.00$0.02286d agoGraph
0xac18…0de4$0.00$0.02295d agoGraph

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

Data quality

10 self-dealing settlements (payer = payee) observed, in all 407 observed settlements.

Organic volume $24.26 of $28.21 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7dd8…17d20xf499…813bBase$0.005100%coinbase6d ago0x43cd4d…1927fd
0x3a0a…773e0xf499…813bBase$0.05100%coinbase14d ago0x46ce09…c02fcc
0x4a0b…f6650xf499…813bBase$0.005100%coinbase16d ago0x9ac974…641b41
0x4a0b…f6650xf499…813bBase$0.005100%coinbase17d ago0x6a0b18…df278d
0x4a0b…f6650xf499…813bBase$0.005100%coinbase17d ago0xfaf997…bf7081
0x4a0b…f6650xf499…813bBase$0.005100%coinbase17d ago0x4cf527…ac7908
0x4a0b…f6650xf499…813bBase$0.005100%coinbase17d ago0x8a1446…f3d483
chat.atv.eth0xf499…813bBase$0.97100%coinbase21d ago0x39f8cc…cd16c2
0x3a0a…773e0xf499…813bBase$0.01100%coinbase32d ago0xcf00f5…100426
0x3a0a…773e0xf499…813bBase$0.01100%coinbase32d ago0x6363ac…5546c0
0x843b…c4a70xf499…813bBase$0.005100%coinbase36d ago0xd085ae…9dbf2f
0x93af…a00b0xf499…813bBase$0.01100%coinbase50d ago0xe02bab…d517c8
0x4a0b…f6650xf499…813bBase$0.005100%coinbase70d ago0x4ce302…3b586a
0x9042…a9420xf499…813bBase$0.01100%coinbase72d ago0x90cc04…a309a6
0x509a…d0260xf499…813bBase$0.01100%coinbase78d ago0x7c504a…ab406c
0x0260…7d160xf499…813bBase$0.01100%coinbase80d ago0xa729c3…2e8e4a
0x0ede…76940xf499…813bBase$0.01100%coinbase82d ago0xb7dc00…772811
0x9062…84d70xf499…813bBase$0.01100%coinbase83d ago0x4e8b72…3652f4
0x0cef…e9c00xf499…813bBase$0.01100%coinbase83d ago0x7948e2…c56994
0x0cef…e9c00xf499…813bBase$0.01100%coinbase83d ago0x3eec43…daa575
0x5914…e74b0xf499…813bBase$0.01100%coinbase84d ago0x4e8090…a5c08b
0x154b…6d880xf499…813bBase$0.01100%coinbase85d ago0xd8e2c9…521590
0x7b10…5c400xf499…813bBase$0.01100%coinbase86d ago0x3ae7d0…2ad592
0xc21f…31c00xf499…813bBase$0.01100%coinbase86d ago0x035e9c…f6f988
0xce42…2c510xf499…813bBase$0.01100%coinbase89d ago0x4d8dd2…7b9143

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0xf499…813b has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xf499102c8707c6501caadd2028c6df1c6c6e813b

Open skill.md
Show the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0xf499…813b

curl -s 'https://api.roundhouseai.io/v0/agents/0xf499102c8707c6501caadd2028c6df1c6c6e813b'
curl -s 'https://api.roundhouseai.io/v0/entities/0xf499102c8707c6501caadd2028c6df1c6c6e813b/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

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.
Agent Trust Vector (ATV.eth) · Agent · Roundhouse