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 $843.64M Roundhouse has indexed across 1,321,459 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
0xdb1c…ed840xe253…4450Base$0.01100%payAI44d ago0xcf0996…04e7de
0xdb1c…ed840xe253…4450Base$0.01100%payAI44d ago0x273735…ac0ef9
0xdb1c…ed840xe253…4450Base$0.01100%payAI44d ago0x98aca7…5ec992
0xdb1c…ed840xe253…4450Base$0.01100%payAI44d ago0x59e4bc…c67e35
0xe010…6b2f0xe253…4450Base$0.01100%payAI44d ago0xbfcced…497537
0x8b56…fa9c0xe253…4450Base$0.01100%payAI44d ago0x36047d…fdf0ee
0xe010…6b2f0xe253…4450Base$0.01100%payAI45d ago0x8e2784…9fa75b
0x8b56…fa9c0xe253…4450Base$0.01100%payAI47d ago0x0649b2…b18bd0
0xe010…6b2f0xe253…4450Base$0.01100%payAI47d ago0x4bd782…71bc5b
0xe010…6b2f0xe253…4450Base$0.01100%payAI47d ago0x90d9d5…5a32ad
0xe010…6b2f0xe253…4450Base$0.01100%payAI47d ago0x59b891…032bdd
0xe010…6b2f0xe253…4450Base$0.01100%payAI47d ago0x3a975d…4e8cb9
0xe010…6b2f0xe253…4450Base$0.01100%payAI47d ago0x22ebbf…6969a4
0xe010…6b2f0xe253…4450Base$0.01100%payAI47d ago0xab4633…9094b0
0x7c65…1a300xe253…4450Base$0.01100%payAI49d ago0x6803cc…2e3185
0xf8c3…e1650xe253…4450Base$0.01100%payAI49d ago0x7ecb9e…aadce3
0x8b56…fa9c0xe253…4450Base$0.01100%payAI49d ago0xc5379b…e8f8fa
0xdb1c…ed840xe253…4450Base$0.01100%payAI49d ago0x606fe7…ad24d5
0x7c65…1a300xe253…4450Base$0.01100%payAI49d ago0x10d3b9…32b47f
0xe010…6b2f0xe253…4450Base$0.01100%payAI49d ago0xb819b5…33d0ec
0xe010…6b2f0xe253…4450Base$0.01100%payAI49d ago0x64ac62…60c995
0x7c65…1a300xe253…4450Base$0.01100%payAI58d ago0x9e1f53…e1ca06
0x7c65…1a300xe253…4450Base$0.01100%payAI58d ago0x4fffce…ea7ae8
0x8b56…fa9c0xe253…4450Base$0.01100%payAI58d ago0xf2ac6b…7a16bd
0x7c65…1a300xe253…4450Base$0.01100%payAI58d ago0xcf5804…b5b63f

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.