Agent

Agent #491

op|id 491|owner 0x33651ca3d78e8d7cddb276ff390035518a878d96

Checks 1–7

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

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
155291584
chain_id
10
owner
0x33651ca3d78e8d7cddb276ff390035518a878d96
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
491
tx_hash
0x75d97a672328239bcc068de2d7c948d6a0b60c97f9542de7502f6add1eb2197e
checked at 2026-08-08T09:40:25.976123Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
449
final_url
https://synmerco.com/agent-manifest.json
http_status
200
request_url
https://synmerco.com/agent-manifest.json
scheme
https
uri
https://synmerco.com/agent-manifest.json
checked at 2026-08-08T09:40:25.976123Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
58944
body_sha256
964255132d02218e0596e604860fd8b681ce8e3d7f3bef1614c6bc12cf6a2da8
content_type
application/json; charset=UTF-8
checked at 2026-08-08T09:40:25.976123Z
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 2026-08-08T09:40:25.976123Z
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 2026-08-08T09:40:25.976123Z
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 2026-08-08T09:40:25.976123Z

On-chain snapshot

token id: 491
owner: 0x33651ca3d78e8d7cddb276ff390035518a878d96
block: 155,291,584
observed: 2026-08-08T09:40:25.978869Z

tokenURIopen →

https://synmerco.com/agent-manifest.json

What the fetch saw

https

scheme: https
request url: https://synmerco.com/agent-manifest.json
final url: https://synmerco.com/agent-manifest.json
http status: 200
content type: application/json; charset=UTF-8
size: 58,944 bytes
sha256: 964255132d02218e0596e604860fd8b681ce8e3d7f3bef1614c6bc12cf6a2da8
elapsed: 449 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: 9a6bee56-1594-4980-bafd-5efe49aae6ce
chain: op
pinned block: 155,291,584
agents: 535
started: 2026-08-08T09:39:06.440025Z
finished: 2026-08-08T09:40:35.797124Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- op   # at block 155291584

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

On-chain snapshot

What the fetch saw

This run