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 $3060.46M Roundhouse has indexed across 1,397,861 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…6b2f0xe253…4450BaseBase$0.01100%payAI51d ago0xfe387f…4e7e6b
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI51d ago0x2edc28…cae2ee
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI51d ago0x59ffd9…31f866
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI52d ago0x3d95c8…c981d7
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI52d ago0xb1867f…acb8bf
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI52d ago0xb07787…c663bb
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI52d ago0xae7875…ddaa0d
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI52d ago0xffafe3…861c1f
0xe010…6b2f0x0e84…b808BaseBase$0.001100%coinbase53d ago0x6597e3…6d15e3
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI53d ago0x90e3e9…7f6de6
0xe010…6b2f0x0e84…b808BaseBase$0.001100%coinbase53d ago0x9999e2…793c63
0xe010…6b2f0x0e84…b808BaseBase$0.001100%coinbase53d ago0x278322…45723a
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI54d ago0xf14b5a…7d6b4a
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI54d ago0xda26ac…ce6e1a
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI54d ago0xcab2cc…2556ca
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI54d ago0x23cf5f…632c9d
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI54d ago0xa45491…2f6135
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI54d ago0x60afd7…4e7cd5
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI59d ago0xe212ae…b86f88
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI59d ago0x0f99a3…fec3d3
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI59d ago0x2139bf…87bec0
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI59d ago0x199bbc…011ab1
0xe010…6b2f0x0331…87f5BaseBase$0.005100%payAI59d ago0x38946f…d5140d
0xe010…6b2f0xe253…4450BaseBase$0.01100%payAI59d ago0xbfcced…497537
0xe010…6b2f0xb256…3675BaseBase$0.01100%payAI60d ago0x3934b0…99bd78

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.