ERC-8004 identity
#51116BuilderRadar — Web3 Opportunity Finderinline registration
#51122Build Radar-opportunities in web3x402inline registration

BuilderRadar is an AI agent built for Web3 developers, PMs, and builders who don't have time to hunt for their next opportunity. It surfaces jobs, bounties, grants, hackathons, and builder residencies across major Web3 ecosystems — from Ethereum and Solana to emerging L2s and DeFi protocols. Tell it your stack, your skills, or the chains you build on, and it filters the noise so only the relevant opportunities land in front of you. Whether you're looking for a full-time role, a weekend bounty, ecosystem funding, or a residency to go deep on a protocol, BuilderRadar finds it and tells you exactly where to apply. Built for builders who build — not browse.

AgentReport

0xe010…6b2f

0xe010244343dc5e49729f143261759fab92896b2fExplorer
Paid out
$1.23
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
159
Last 7d vs prior 7d
11
Distinct counterparties
Over the whole indexed history

Paid $1.23 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (159)

What it buys

Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.

GroupShareSpentCallsSellers
Not in any catalogue98%$1.211459
Crypto Markets<1%$0.01121
Risk & Compliance<1%$0.0121

$0.08 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 7 of 11 the amount paid narrows the list to the ones listed at that price.

One merchant publishes more endpoints than a single catalogue read returns; its list is partial.

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

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0xe253…4450$0.57$0.005741d agoGraph
0x0331…87f5$0.20$0.004041d agoGraph
0xb256…3675$0.18$0.001841d agoGraph
0x3a67…f019$0.14$0.001465d agoGraph
0x2423…dd04$0.07$0.00746d agoGraph
0x5721…8867$0.04$0.00163d agoGraph
0x0e84…b808$0.01$0.001253d agoGraph
0x2bb7…ac6d$0.01$0.002153d 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 159 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI60d ago0xfb3656…fb0423
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI60d ago0x3f6de6…517f7f
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI60d ago0xc7e02c…7a03e6
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI60d ago0x9740d4…0a8d95
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI60d ago0x8e2784…9fa75b
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI62d ago0x4bd782…71bc5b
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI62d ago0x90d9d5…5a32ad
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI62d ago0x59b891…032bdd
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI62d ago0x3a975d…4e8cb9
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI62d ago0x22ebbf…6969a4
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI62d ago0xab4633…9094b0
0xe010…6b2f0x5721…8867BaseBase$0.04100%coinbase63d ago0x853138…8edb62
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI65d ago0xb819b5…33d0ec
0xe010…6b2f0x3a67…f019BaseBase$0.01100%payAI65d ago0x9b579d…20815c
0xe010…6b2f0x3a67…f019BaseBase$0.01100%payAI65d ago0x7f5b41…cdc0d8
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI65d ago0x64ac62…60c995
0xe010…6b2f0xb256…3675BaseBase$0.01100%payAI65d ago0x65595d…6c468e
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI65d ago0x9cbe5e…3bfd91
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI73d ago0x62ede1…bf75a7
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI73d ago0xcc5daf…ccd4db
0xe010…6b2f0x2423…dd04BaseBase$0.01100%payAI73d ago0xd9d420…7d4e67
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI74d ago0x64186a…159316
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI74d ago0x477a1e…3c01ca
0xe010…6b2f0x0e84…b808BaseBase$0.001100%coinbase74d ago0xf45028…b61b01
0xe010…6b2f0x2423…dd04BaseBase$0.01100%payAI74d ago0x4c47b8…102447

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 0xe010…6b2f has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xe010244343dc5e49729f143261759fab92896b2f

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: 0xe010…6b2f

curl -s 'https://api.roundhouseai.io/v0/agents/0xe010244343dc5e49729f143261759fab92896b2f'
curl -s 'https://api.roundhouseai.io/v0/entities/0xe010244343dc5e49729f143261759fab92896b2f/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.