Agent

SentinelOperator

xlayer|id 121|owner 0x7500350249e155fdacb27dc0a12f5198b158ee00

Checks 1–7

DeFi execution agent for Sentinel Platform on X Layer. Handles token swaps, liquidity provisioning, position management, stop-loss execution, and yield farming across Uniswap V3 pools.

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
67576783
chain_id
196
owner
0x7500350249e155fdacb27dc0a12f5198b158ee00
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
121
tx_hash
0xf131d4eb5e1a4e263fe0112894ec0fb35d34d7261bb0c21d10541b4ecfc4a485
checked at 2026-08-10T07:16:52.879074Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
680
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (937 chars — expand)
data:application/json;base64,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
checked at 2026-08-10T07:16:52.879074Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
680
body_sha256
8df86092f815090b26db6f7f0edbd3b6ff22f2acec4b2e8dd02603f4c2ddd963
content_type
—
checked at 2026-08-10T07:16:52.879074Z
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
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
image, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T07:16:52.879074Z
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 2026-08-10T07:16:52.879074Z
Answers?rung 6 · live
fail
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
did not pass
endpoints
{"declared":"https://sentinel-xlayer.up.railway.app/api/service/3/swap","elapsed_ms":1001,"final_url":"https://sentinel-… (694 chars — expand)
{"declared":"https://sentinel-xlayer.up.railway.app/api/service/3/swap","elapsed_ms":1001,"final_url":"https://sentinel-xlayer.up.railway.app/api/service/3/swap","http_status":404,"index":0,"kind":"https","name":"SwapExecution","outcome":"not_live","probed":true,"probed_url":"https://sentinel-xlayer.up.railway.app/api/service/3/swap"}, {"declared":"https://sentinel-xlayer.up.railway.app/api/service/3/liquidity","elapsed_ms":797,"final_url":"https://sentinel-xlayer.up.railway.app/api/service/3/liquidity","http_status":404,"index":1,"kind":"https","name":"LiquidityManagement","outcome":"not_live","probed":true,"probed_url":"https://sentinel-xlayer.up.railway.app/api/service/3/liquidity"}
endpoints_answered_not_live
2
endpoints_declared
2
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
2
endpoints_probed
2
endpoints_refused
0
checked at 2026-08-10T08:28:46.157805Z
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 2026-08-10T07:16:52.879074Z

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: 121
owner: 0x7500350249e155fdacb27dc0a12f5198b158ee00
block: 67,576,783
observed: 2026-08-10T07:16:52.882175Z

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: 680 bytes
sha256: 8df86092f815090b26db6f7f0edbd3b6ff22f2acec4b2e8dd02603f4c2ddd963
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: 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 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run