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
0xdb1c…ed840xe253…4450Base$0.01100%payAI87d ago0xadf025…9ffdea
0xdb1c…ed840xe253…4450Base$0.01100%payAI87d ago0xecd62b…e07c13
0xe010…6b2f0xe253…4450Base$0.01100%payAI87d ago0x064a18…ef1342
0xe010…6b2f0xe253…4450Base$0.01100%payAI87d ago0x374eac…de3f50
0xe010…6b2f0xe253…4450Base$0.01100%payAI87d ago0x26fe7d…3cc02a
0xe010…6b2f0xe253…4450Base$0.01100%payAI87d ago0xd4f7e6…1f42ee
0x8b56…fa9c0xe253…4450Base$0.01100%payAI89d ago0x110814…188efd
0xdb1c…ed840xe253…4450Base$0.01100%payAI89d ago0x4b765e…03b17b
0xdb1c…ed840xe253…4450Base$0.01100%payAI89d ago0x34de18…ed2f36
0xe010…6b2f0xe253…4450Base$0.01100%payAI89d ago0xf8d0d1…d6cb1e
0xe010…6b2f0xe253…4450Base$0.01100%payAI89d ago0xc7b22d…b6a96b
0xe010…6b2f0xe253…4450Base$0.01100%payAI89d ago0x12f6cf…dbbc9d
0xe010…6b2f0xe253…4450Base$0.01100%payAI89d ago0xcc7269…1a7d86
0x7e57…2f090xe253…4450Base$0.01100%payAI90d ago0xe3ca5e…00a237
0x7e57…2f090xe253…4450Base$0.01100%payAI91d ago0x64753a…5fabab
0x8b56…fa9c0xe253…4450Base$0.01100%payAI92d ago0x64ba43…c4e2f0
0x7c65…1a300xe253…4450Base$0.01100%payAI92d ago0x5a5951…f7ff04
0x7c65…1a300xe253…4450Base$0.01100%payAI92d ago0x2f5cdb…73c065
0x7c65…1a300xe253…4450Base$0.01100%payAI92d ago0xd8e318…2960ae
0xe010…6b2f0xe253…4450Base$0.01100%payAI92d ago0xaae009…26b535
0xe010…6b2f0xe253…4450Base$0.01100%payAI92d ago0x9a4cb4…5e8479
0xe010…6b2f0xe253…4450Base$0.01100%payAI92d ago0xa68e69…9eab39
0xf8c3…e1650xe253…4450Base$0.01100%payAI94d ago0x17146a…f30914
0xf8c3…e1650xe253…4450Base$0.01100%payAI94d ago0x515ef4…af9fd5
0x7d74…27020xe253…4450Base$0.01100%payAI94d ago0x79fd36…14e42c

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.