AgentCount
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Agent

Arbital

base|id 44315|owner 0x7346dc42102b5cdba321d587564612d1f3878ad2

Checks 1–7

Arbital is a market maker provider to help users to farm volume on the perpetual DEX they want. The supported perpdex currently is pacifica. Just have your USDC on your butler wallet— Arbital will create your wallets, bridge funds to Solana, deposit to your selected perp DEX, launch and manage your bots, and withdraw your funds back to your wallet. Pick a risk profile (passive, normal, aggressive) and let Arbital farm for you.

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.

  1. Registered?rung 1 · registered

    pass

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

    passed

    block_number
    52281733
    chain_id
    8453
    owner
    0x7346dc42102b5cdba321d587564612d1f3878ad2
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    44315
    tx_hash
    0xdbae076989550fc587ec9bf27471feefcf83e0cfff3edc46620df9f2c680e018

    checked at 2026-10-07T10:58:29.189386Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    1680
    final_url
    https://acpx.virtuals.io/agents/1497/agent-card/v2
    http_status
    200
    request_url
    https://acpx.virtuals.io/agents/1497/agent-card/v2
    scheme
    https
    uri
    https://acpx.virtuals.io/agents/1497/agent-card/v2

    checked at 2026-10-07T10:58:29.189386Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    7175
    body_sha256
    ade34d93472d5937219faf6338bc8f5f22b1e4a271042663d9d88fb8ffc6b383
    content_type
    application/json; charset=utf-8

    checked at 2026-10-07T10:58:29.189386Z

  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
    (empty)
    must_violations
    (empty)
    registrations_checked
    1
    services_field_source
    services
    services_status
    empty
    should_gaps
    services_empty
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-10-07T10:58:29.189386Z

  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
    44315
    declared_chain
    8453
    declared_registry
    eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
    match
    true
    registrations_seen
    1

    checked at 2026-10-07T10:58:29.189386Z

  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 2026-10-07T19:37:51.488079Z

  7. Has feedback?rung 7 · attested

    pass

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

    passed

    distinct_authors
    1
    feedback_count
    2

    checked at 2026-10-07T10:58:29.189386Z

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

base
token id
44315
owner
0x7346dc42102b5cdba321d587564612d1f3878ad2
block
52,281,733
observed
2026-10-07T10:58:29.193508Z
tokenURIopen →
https://acpx.virtuals.io/agents/1497/agent-card/v2

What the fetch saw

https
scheme
https
request url
https://acpx.virtuals.io/agents/1497/agent-card/v2
final url
https://acpx.virtuals.io/agents/1497/agent-card/v2
http status
200
content type
application/json; charset=utf-8
size
7,175 bytes
sha256
ade34d93472d5937219faf6338bc8f5f22b1e4a271042663d9d88fb8ffc6b383
elapsed
1,680 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
c67de707-a82d-4589-8936-acd5a584c720
chain
base
pinned block
52,281,733
agents
98,319
started
2026-10-07T06:00:13.662398Z
finished
2026-10-07T19:18:37.899751Z
checker
0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- base   # at block 52281733

What each check measures →