Agent

AG3NT

polygon|id 108|owner 0xa3e2d2eb23850d5cb46903e2c5fc5f3bcb37e97f

Checks 1–7

AG3NTAG3NTAG3NTAG3NTAG3NTAG3NTAG3NTAG3NTAG3NTAG3NT

Keyerrorthe check could not completefaildid not passpasspassedskippeda 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
94580644
chain_id
137
owner
0xa3e2d2eb23850d5cb46903e2c5fc5f3bcb37e97f
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
108
tx_hash
0xda3d340114ac445aa93e5a0e8f0f66eac0a119bd1ae8345e22ddcf41c4faaa13
checked at 2026-09-28T06:15:39.462719Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
998
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (1,361 chars — expand)
data:application/json;base64,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
checked at 2026-09-28T06:15:39.462719Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
998
body_sha256
0f110f633625fcf482dec23300c7a9f11d4286fdee2f5653e294ea7154fd56e4
content_type
—
checked at 2026-09-28T06:15:39.462719Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
false
legacy_endpoints_field
false
may_gaps
x402Support, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-09-28T06:15:39.462719Z
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 2026-09-28T06:15:39.462719Z
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://github.com/agntcy/oasf","elapsed_ms":921,"final_url":"https://github.com/agntcy/oasf","http_status"… (523 chars — expand)
{"declared":"https://github.com/agntcy/oasf","elapsed_ms":921,"final_url":"https://github.com/agntcy/oasf","http_status":200,"index":0,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf"}, {"declared":"https://ai.opnet.org/mcp","elapsed_ms":301,"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Name or service not known","index":1,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://ai.opnet.org/mcp"}
endpoints_answered_not_live
1
endpoints_declared
2
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
2
endpoints_probed
2
endpoints_refused
0
checked at 2026-09-28T06:35:09.361891Z
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 2026-09-28T06:15:39.462719Z

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

polygon

token id: 108
owner: 0xa3e2d2eb23850d5cb46903e2c5fc5f3bcb37e97f
block: 94,580,644
observed: 2026-09-28T06:15:39.465159Z

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: 998 bytes
sha256: 0f110f633625fcf482dec23300c7a9f11d4286fdee2f5653e294ea7154fd56e4
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: 31220e2b-6324-4343-bbfb-4d38e874318c
chain: polygon
pinned block: 94,580,644
agents: 679
started: 2026-09-28T06:15:06.005172Z
finished: 2026-09-28T06:33:24.707201Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- polygon   # at block 94580644

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