Agent

Agent #212

xlayer|id 212|owner 0x2fb4f0662f07c7581ff2d97a9609d9eab0ed3ed8

Checks 1–7

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

6 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
67576783
chain_id
196
owner
0x2fb4f0662f07c7581ff2d97a9609d9eab0ed3ed8
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
212
tx_hash
0xadac688f5da8c27962050f617481ff1b3413f48eb493fab16283a61464700d0b
checked at 2026-08-10T07:17:01.125232Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
1953
final_url
http://test-pub-hk.oss-cn-hongkong.aliyuncs.com/cdn/web3/wallet/marketplace/headimages/agent/card/2404994c-8aad-4746-bfe3-9662793bc6dd/1776846730668.json
http_status
200
request_url
http://test-pub-hk.oss-cn-hongkong.aliyuncs.com/cdn/web3/wallet/marketplace/headimages/agent/card/2404994c-8aad-4746-bfe3-9662793bc6dd/1776846730668.json
scheme
http
uri
http://test-pub-hk.oss-cn-hongkong.aliyuncs.com/cdn/web3/wallet/marketplace/headimages/agent/card/2404994c-8aad-4746-bfe3-9662793bc6dd/1776846730668.json
checked at 2026-08-10T07:17:01.125232Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
363
body_sha256
afcc9bb5ab2632ad5b6cf0ebd5dc1a515b80348020b4a086d202c07ca635ecb2
content_type
application/json
checked at 2026-08-10T07:17:01.125232Z
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, active, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
neither
services_status
absent
should_gaps
type, name, description, image, services, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T07:17:01.125232Z
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 2026-08-10T07:17:01.125232Z
Answers?rung 6 · —
not checked
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
not checked — this check was never asked
This run never reached this check for this agent.
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 2026-08-10T07:17:01.125232Z

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

xlayer

token id: 212
owner: 0x2fb4f0662f07c7581ff2d97a9609d9eab0ed3ed8
block: 67,576,783
observed: 2026-08-10T07:17:01.128831Z

tokenURIopen →

http://test-pub-hk.oss-cn-hongkong.aliyuncs.com/cdn/web3/wallet/marketplace/headimages/agent/card/2404994c-8aad-4746-bfe3-9662793bc6dd/1776846730668.json

What the fetch saw

http

scheme: http
request url: http://test-pub-hk.oss-cn-hongkong.aliyuncs.com/cdn/web3/wallet/marketplace/headimages/agent/card/2404994c-8aad-4746-bfe3-9662793bc6dd/1776846730668.json
final url: http://test-pub-hk.oss-cn-hongkong.aliyuncs.com/cdn/web3/wallet/marketplace/headimages/agent/card/2404994c-8aad-4746-bfe3-9662793bc6dd/1776846730668.json
http status: 200
content type: application/json
size: 363 bytes
sha256: afcc9bb5ab2632ad5b6cf0ebd5dc1a515b80348020b4a086d202c07ca635ecb2
elapsed: 1,953 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: ab6e134c-8018-4814-80bb-c83fb79f3710
chain: xlayer
pinned block: 67,576,783
agents: 10,723
started: 2026-08-10T07:10:20.176367Z
finished: 2026-08-10T08:11:41.005767Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- xlayer   # at block 67576783

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 · —

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run