Agent

BuilderRadar — Web3 Opportunity Finder

base|id 51116|owner 0xe010244343dc5e49729f143261759fab92896b2f

Checks 1–7

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.

Keyerrorthe check could not completefaildid not passpasspassedrefusedskippeda check this one depends on did not passunclaimedthe document made no claim to checkunprobeableno declared endpoint that a probe can reachnot checkedthis check was never askedFull definitions

The seven checks, with their evidence

7 recorded

Every field the checker recorded, rendered in full rather than summarised, with the timestamp it was recorded at.

Registered?rung 1 · registered
pass
The agent exists in the on-chain registry, with an owner and a document URL.
passed
block_number
52281733
chain_id
8453
owner
0xe010244343dc5e49729f143261759fab92896b2f
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
51116
tx_hash
0x1ddd159af7839aa0f41961e460e1a782ee98b371610d199b61b5c66dc6e5d047
checked at 2026-10-07T11:05:13.103442Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1508
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (2,041 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T11:05:13.103442Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1508
body_sha256
ef0d9c727b15bcb738dd66964139f66ee50fd878b7fded47db3230764b483f10
content_type
—
checked at 2026-10-07T11:05:13.103442Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
false
legacy_endpoints_field
true
may_gaps
(empty)
must_violations
(empty)
registrations_checked
0
services_field_source
endpoints
services_status
present
should_gaps
registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T11:05:13.103442Z
Claims its identity?rung 5 · bound
unclaimed
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
unclaimed — the document made no claim to check
declared_agent_id
—
declared_chain
—
declared_registry
—
match
—
reason
unclaimed
registrations_seen
0
checked at 2026-10-07T11:05:13.103442Z
Answers?rung 6 · live
pass
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
endpoints
{"declared":"https://builderradarweb3.netlify.app/","elapsed_ms":1102,"final_url":"https://builderradarweb3.netlify.app/… (262 chars — expand)
{"declared":"https://builderradarweb3.netlify.app/","elapsed_ms":1102,"final_url":"https://builderradarweb3.netlify.app/","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://builderradarweb3.netlify.app/"}
endpoints_answered_not_live
0
endpoints_declared
1
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
1
endpoints_probed
1
endpoints_refused
0
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
fail
At least one on-chain feedback entry names this agent.
did not pass
distinct_authors
0
feedback_count
0
reason
no_feedback
checked at 2026-10-07T11:05:13.103442Z

Check it again, now

outside the census

Everything above is one sweep, pinned to one block. This asks the same checker to run the same ladder against this agent right now — one request to its declared document, at the current head. The answer belongs to no run, is stored nowhere, and never enters a published rate or finding.

On-chain snapshot

base

token id: 51116
owner: 0xe010244343dc5e49729f143261759fab92896b2f
block: 52,281,733
observed: 2026-10-07T11:05:13.106089Z

tokenURI

data:application/json;base64,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

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 1,508 bytes
sha256: ef0d9c727b15bcb738dd66964139f66ee50fd878b7fded47db3230764b483f10
elapsed: 0 ms

This run

reproducible

Every status above is scoped to this sweep, at this block. Rerun it and you should get these answers back.

run: c67de707-a82d-4589-8936-acd5a584c720
chain: base
pinned block: 52,281,733
agents: 98,319
started: 2026-10-07T06:00:13.662398Z
finished: 2026-10-07T19:18:37.899751Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- base   # at block 52281733

What each check measures →

The seven checks, with their evidence

Registered?rung 1 · registered

Reachable?rung 2 · resolvable

Readable?rung 3 · parseable

Follows the spec?rung 4 · conformant

Claims its identity?rung 5 · bound

Answers?rung 6 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run