AgentCount
Sections
Agent

dery

polygon|id 503|owner 0x3de917b93dae74b666e7d201f1ff825bcf68cef0

Checks 1–7

fdesf asrfdsefdsfdsfdsfdsf fdfdfdfd fsf af adadadeadc afaf

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.

  1. Registered?rung 1 · registered

    pass

    The agent exists in the on-chain registry, with an owner and a document URL.

    passed

    block_number
    91757844
    chain_id
    137
    owner
    0x3de917b93dae74b666e7d201f1ff825bcf68cef0
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    503
    tx_hash
    0xe7a8e9e5f1471d78b4448e79d7682d54faf85efd45f7df66f7b00cf0d49c84e2

    checked at 2026-08-10T06:04:42.800012Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    64
    final_url
    https://ipfs.io/ipfs/QmcCSjkrZRp7k8ZXqsbADErmYCub9zAVYw6pMGcg19BpA4
    gateway_attempts
    {"error":null,"gateway":"https://ipfs.io/ipfs/","http_status":200}
    http_status
    200
    request_url
    https://ipfs.io/ipfs/QmcCSjkrZRp7k8ZXqsbADErmYCub9zAVYw6pMGcg19BpA4
    scheme
    ipfs
    uri
    ipfs://QmcCSjkrZRp7k8ZXqsbADErmYCub9zAVYw6pMGcg19BpA4
    via_gateway
    https://ipfs.io/ipfs/

    checked at 2026-08-10T06:04:42.800012Z

  3. Readable?rung 3 · parseable

    pass

    What came back is valid JSON that a machine can read.

    passed

    body_bytes
    617
    body_sha256
    9728cbb827675101507a40343b64604081fc89093674fe8485f64af2cc3b62ae
    content_type
    application/json

    checked at 2026-08-10T06:04:42.800012Z

  4. 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
    3
    services_field_source
    services
    services_status
    empty
    should_gaps
    services_empty
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-10T06:04:42.800012Z

  5. Claims its identity?rung 5 · bound

    pass

    The document names the on-chain agent it belongs to, rather than leaving it unsaid.

    passed

    declared_agent_id
    503
    declared_chain
    137
    declared_registry
    eip155:137:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
    match
    true
    registrations_seen
    3

    checked at 2026-08-10T06:04:42.800012Z

  6. Answers?rung 6 · live

    unprobeable

    A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.

    unprobeable — no declared endpoint that a probe can reach

    endpoints
    (empty)
    endpoints_answered_not_live
    0
    endpoints_declared
    0
    endpoints_live
    0
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    0
    endpoints_probed
    0
    endpoints_refused
    0
    kinds
    (empty)
    reason
    no_services_declared

    checked at 2026-08-10T06:06:29.489474Z

  7. 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 2026-08-10T06:04:42.800012Z

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.
Sends one request to the agent’s own server. Rate limited.

On-chain snapshot

polygon
token id
503
owner
0x3de917b93dae74b666e7d201f1ff825bcf68cef0
block
91,757,844
observed
2026-08-10T06:04:42.802505Z
tokenURIopen via ipfs.io →
ipfs://QmcCSjkrZRp7k8ZXqsbADErmYCub9zAVYw6pMGcg19BpA4

What the fetch saw

ipfs
scheme
ipfs
request url
https://ipfs.io/ipfs/QmcCSjkrZRp7k8ZXqsbADErmYCub9zAVYw6pMGcg19BpA4
final url
https://ipfs.io/ipfs/QmcCSjkrZRp7k8ZXqsbADErmYCub9zAVYw6pMGcg19BpA4
http status
200
content type
application/json
size
617 bytes
sha256
9728cbb827675101507a40343b64604081fc89093674fe8485f64af2cc3b62ae
elapsed
64 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
b8acef9f-d219-4fc8-8aaa-b7ce20d1b168
chain
polygon
pinned block
91,757,844
agents
608
started
2026-08-10T06:03:12.744539Z
finished
2026-08-10T06:04:58.131352Z
checker
0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- polygon   # at block 91757844

What each check measures →