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 $843.75M Roundhouse has indexed across 1,322,662 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
0xe010…6b2f0xe253…4450Base$0.01100%payAI58d ago0x64186a…159316
0xe010…6b2f0xe253…4450Base$0.01100%payAI58d ago0x477a1e…3c01ca
0x8b56…fa9c0xe253…4450Base$0.01100%payAI60d ago0xbb079b…50b973
0xdb1c…ed840xe253…4450Base$0.01100%payAI60d ago0x151ef5…484a49
0xdb1c…ed840xe253…4450Base$0.01100%payAI60d ago0x316b56…321d2d
0x7c65…1a300xe253…4450Base$0.01100%payAI60d ago0xb825d9…9c492e
0xe010…6b2f0xe253…4450Base$0.01100%payAI60d ago0x31cfc4…23fbc0
0xe010…6b2f0xe253…4450Base$0.01100%payAI74d ago0xa3a4b6…595228
0xe010…6b2f0xe253…4450Base$0.01100%payAI74d ago0xefcecb…2173dc
0x8b56…fa9c0xe253…4450Base$0.01100%payAI80d ago0x0d1836…15e686
0xdb1c…ed840xe253…4450Base$0.01100%payAI80d ago0x3f04d9…d31876
0xdb1c…ed840xe253…4450Base$0.01100%payAI80d ago0x82fe12…9e6d73
0xdb1c…ed840xe253…4450Base$0.01100%payAI80d ago0xddc73a…f6a16a
0xdb1c…ed840xe253…4450Base$0.01100%payAI80d ago0x18ddcc…ef61ca
0xdb1c…ed840xe253…4450Base$0.01100%payAI80d ago0xe61a07…e530c4
0xe010…6b2f0xe253…4450Base$0.01100%payAI80d ago0x09dab6…64307e
0xe010…6b2f0xe253…4450Base$0.01100%payAI80d ago0xabc999…1c5871
0xdb1c…ed840xe253…4450Base$0.01100%payAI81d ago0x588f24…9e2c85
0xdb1c…ed840xe253…4450Base$0.01100%payAI81d ago0xb6a919…905bf6
0xdb1c…ed840xe253…4450Base$0.01100%payAI81d ago0xacc6e0…1f6818
0x8b56…fa9c0xe253…4450Base$0.01100%payAI81d ago0xffcd98…59d47f
0xe010…6b2f0xe253…4450Base$0.01100%payAI81d ago0x1cc4fe…63f5ef
0xe010…6b2f0xe253…4450Base$0.01100%payAI81d ago0x762d05…c69bd0
0xcd51…46a90xe253…4450Base$0.01100%payAI86d ago0x84594e…38e324
0x8b56…fa9c0xe253…4450Base$0.01100%payAI87d ago0x5c130c…4b8b1e

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.