ERC-8004 identity
#52989Insight API Agentx402inline registration
#52992Insight API Agentx402inline registration
#56760Market Insightx402inline registration

A pay-per-call market insight agent built on the x402 protocol. Returns on-demand DeFi and crypto market insights at $0.01 USDC per request on Base mainnet. No API keys or accounts required — buyers pay via payment headers.

AgentReport

0xe253…4450

0xe253d3af921d8acf3d95364cc5d17dd1a17d4450Explorer
Paid out
$0.00
Last 7d vs prior 7d
Received
$1.86
Last 7d vs prior 7d
Settlements
186
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Paid $0.00 of the $843.76M Roundhouse has indexed across 1,323,340 wallets.

Chains (from the recent scan): Base (187)

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

ERC-8004 registration

Reputation

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

Funds flow over time

Activity

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xe010…6b2f$0.00$0.575726d agoGraph
0x8b56…fa9c$0.00$0.404026d agoGraph
0x7c65…1a30$0.00$0.272733d agoGraph
0xdb1c…ed84$0.00$0.262644d agoGraph
0x7e57…2f09$0.00$0.121290d agoGraph
0xf8c3…e165$0.00$0.111126d agoGraph
0x7d74…2702$0.00$0.07794d agoGraph
0x9cc4…b176$0.00$0.044125d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 187 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x7d74…27020xe253…4450Base$0.01100%payAI94d ago0x314eb6…8b29f6
0x7d74…27020xe253…4450Base$0.01100%payAI94d ago0xf44681…f5308f
0x8b56…fa9c0xe253…4450Base$0.01100%payAI94d ago0xff0cbc…62a929
0x8b56…fa9c0xe253…4450Base$0.01100%payAI94d ago0xefc1d5…0af805
0xdb1c…ed840xe253…4450Base$0.01100%payAI94d ago0xfe02b8…679ad9
0xdb1c…ed840xe253…4450Base$0.01100%payAI94d ago0x6184b0…2926eb
0xdb1c…ed840xe253…4450Base$0.01100%payAI94d ago0x41add4…fd8f56
0x7c65…1a300xe253…4450Base$0.01100%payAI94d ago0x33b3ea…6bb5e2
0x7c65…1a300xe253…4450Base$0.01100%payAI94d ago0xafc147…167120
0xe010…6b2f0xe253…4450Base$0.01100%payAI94d ago0x162dbb…52b090
0x7e57…2f090xe253…4450Base$0.01100%payAI94d ago0x7941ef…f4aaa2
0x8b56…fa9c0xe253…4450Base$0.01100%payAI95d ago0xd4f7e2…2cbf28
0x8b56…fa9c0xe253…4450Base$0.01100%payAI95d ago0xdc77b6…21a2ce
0xdb1c…ed840xe253…4450Base$0.01100%payAI95d ago0x5949eb…d299f6
0xdb1c…ed840xe253…4450Base$0.01100%payAI95d ago0xda98a2…13e0f7
0x7e57…2f090xe253…4450Base$0.01100%payAI95d ago0x073d4f…99987f
0x7e57…2f090xe253…4450Base$0.01100%payAI96d ago0x670015…aa5e5f
0x7e57…2f090xe253…4450Base$0.01100%payAI97d ago0x507149…ef84eb
0x7e57…2f090xe253…4450Base$0.01100%payAI98d ago0x78825d…0f2707
0x7e57…2f090xe253…4450Base$0.01100%payAI100d ago0x6f66aa…b38ca6
0x7e57…2f090xe253…4450Base$0.01100%payAI101d ago0x122892…d3b661
0x7d74…27020xe253…4450Base$0.01100%payAI106d ago0xc5dbdc…db3823
0x8b56…fa9c0xe253…4450Base$0.01100%payAI108d ago0xf4e95c…7170d4
0x7d74…27020xe253…4450Base$0.01100%payAI109d ago0x209404…8279ee
0x7d74…27020xe253…4450Base$0.01100%payAI109d ago0xca93e7…de5ec2

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 0xe253…4450 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xe253d3af921d8acf3d95364cc5d17dd1a17d4450

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: 0xe253…4450

curl -s 'https://api.roundhouseai.io/v0/agents/0xe253d3af921d8acf3d95364cc5d17dd1a17d4450'
curl -s 'https://api.roundhouseai.io/v0/entities/0xe253d3af921d8acf3d95364cc5d17dd1a17d4450/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. 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.