AgentCount
Sections
Agent

memory-kernel-agent

celo|id 2455|owner 0x2fe77be5fe8ef2be3a1a97d13255c3cad21e9b5e

Checks 1–7

Memory Kernel agent — manages physical-object identities on Celo via ERC-8004

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
    73985588
    chain_id
    42220
    owner
    0x2fe77be5fe8ef2be3a1a97d13255c3cad21e9b5e
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    2455
    tx_hash
    0xc2e9982c863913c619ce4e5b1ee76e46fca89e68972982e500615826ab8a91d8

    checked at 2026-08-04T23:49:27.741814Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    219
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (321 chars — expand)data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJtZW1vcnkta2VybmVsLWFnZW50IiwiZGVzY3JpcHRpb24iOiJNZW1vcnkgS2VybmVsIGFnZW50IOKAlCBtYW5hZ2VzIHBoeXNpY2FsLW9iamVjdCBpZGVudGl0aWVzIG9uIENlbG8gdmlhIEVSQy04MDA0Iiwic2VydmljZXMiOltdLCJhY3RpdmUiOnRydWV9

    checked at 2026-08-04T23:49:27.741814Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    219
    body_sha256
    5dbbb921dcb40ead3e54c91f61e23152b9652ad65d3334712fe46f9009fc612c
    content_type
    —

    checked at 2026-08-04T23:49:27.741814Z

  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
    0
    services_field_source
    services
    services_status
    empty
    should_gaps
    image, services_empty, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-04T23:49:27.741814Z

  5. 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 2026-08-04T23:49:27.741814Z

  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
    kinds
    (empty)
    reason
    no_services_declared

    checked at 2026-08-04T23:56:38.388290Z

  7. Has feedback?rung 7 · attested

    pass

    At least one on-chain feedback entry names this agent.

    passed

    distinct_authors
    2
    feedback_count
    2

    checked at 2026-08-04T23:49:27.741814Z

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

celo
token id
2455
owner
0x2fe77be5fe8ef2be3a1a97d13255c3cad21e9b5e
block
73,985,588
observed
2026-08-04T23:49:27.743353Z
tokenURI
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJtZW1vcnkta2VybmVsLWFnZW50IiwiZGVzY3JpcHRpb24iOiJNZW1vcnkgS2VybmVsIGFnZW50IOKAlCBtYW5hZ2VzIHBoeXNpY2FsLW9iamVjdCBpZGVudGl0aWVzIG9uIENlbG8gdmlhIEVSQy04MDA0Iiwic2VydmljZXMiOltdLCJhY3RpdmUiOnRydWV9

What the fetch saw

data
scheme
data
request url
—
final url
—
http status
—
content type
—
size
219 bytes
sha256
5dbbb921dcb40ead3e54c91f61e23152b9652ad65d3334712fe46f9009fc612c
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
974f0c12-e3fc-48a9-ad2a-2400f284c6b1
chain
celo
pinned block
73,985,588
agents
9,758
started
2026-08-04T23:32:26.218902Z
finished
2026-08-04T23:55:46.526567Z
checker
0.6.0 · unknown
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- celo   # at block 73985588

What each check measures →

memory-kernel-agent · celo — AgentCount