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Agent

Tycoon AI

celo|id 9716|owner 0xfb0331d4f586d38df611e34b9bc77a99f96f09ee

Checks 1–7

Tycoon AI is a Monopoly-style on-chain game agent on Celo. It reads live game state — properties, cash, trades, builds — and returns structured decisions for arena and classic matches. Discoverable via ERC-8004 (agent ID 187), with a Decision API and optional x402 pay-per-use on Celo.

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
    74443315
    chain_id
    42220
    owner
    0xfb0331d4f586d38df611e34b9bc77a99f96f09ee
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    9716
    tx_hash
    0xdbcec7f5326bcfebfcb7654fe13eb015dbe74300ccb25ca9ba496b689f0329b6

    checked at 2026-08-10T07:06:37.615210Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    1543
    final_url
    https://ipfs.io/ipfs/Qmc3M4JiwgE8Awk6Vqo3RRorENfBpPSBt4qrmjsGmKb9nq
    gateway_attempts
    {"error":null,"gateway":"https://ipfs.io/ipfs/","http_status":200}
    http_status
    200
    request_url
    https://ipfs.io/ipfs/Qmc3M4JiwgE8Awk6Vqo3RRorENfBpPSBt4qrmjsGmKb9nq
    scheme
    ipfs
    uri
    ipfs://Qmc3M4JiwgE8Awk6Vqo3RRorENfBpPSBt4qrmjsGmKb9nq
    via_gateway
    https://ipfs.io/ipfs/

    checked at 2026-08-10T07:06:37.615210Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    1476
    body_sha256
    f90a51f5dae043ee3fd3593f2c7be377590ee14b77e9be4cc05c72aa3e12bad2
    content_type
    application/json

    checked at 2026-08-10T07:06:37.615210Z

  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
    present
    should_gaps
    services[].version
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-08-10T07:06:37.615210Z

  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
    9716
    declared_chain
    42220
    declared_registry
    eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
    match
    true
    registrations_seen
    1

    checked at 2026-08-10T07:06:37.615210Z

  6. Answers?rung 6 · live

    pass

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

    passed

    endpoints
    {"declared":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision-paid","elapsed_ms":612,"final_url":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision-paid","http_status":404,"index":0,"kind":"https","name":"web","outcome":"not_live","probed":true,"probed_url":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision-paid"}, {"declared":"https://base-monopoly-production.up.railway.app/health","elapsed_ms":671,"final_url":"https://base-monopoly-production.up.railway.app/health","http_status":200,"index":1,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://base-monopoly-production.up.railway.app/health"}, {"declared":"https://github.com/agntcy/oasf/","elapsed_ms":2334,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":2,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}
    endpoints_answered_not_live
    1
    endpoints_declared
    3
    endpoints_live
    2
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    3
    endpoints_probed
    3
    endpoints_refused
    0

    checked at 2026-08-10T07:07:52.226139Z

  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 2026-08-10T07:06:37.615210Z

On-chain snapshot

celo
token id
9716
owner
0xfb0331d4f586d38df611e34b9bc77a99f96f09ee
block
74,443,315
observed
2026-08-10T07:06:37.617988Z
tokenURIopen via ipfs.io →
ipfs://Qmc3M4JiwgE8Awk6Vqo3RRorENfBpPSBt4qrmjsGmKb9nq

What the fetch saw

ipfs
scheme
ipfs
request url
https://ipfs.io/ipfs/Qmc3M4JiwgE8Awk6Vqo3RRorENfBpPSBt4qrmjsGmKb9nq
final url
https://ipfs.io/ipfs/Qmc3M4JiwgE8Awk6Vqo3RRorENfBpPSBt4qrmjsGmKb9nq
http status
200
content type
application/json
size
1,476 bytes
sha256
f90a51f5dae043ee3fd3593f2c7be377590ee14b77e9be4cc05c72aa3e12bad2
elapsed
1,543 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
4131a5a1-0461-46ce-b393-bcd825d2113b
chain
celo
pinned block
74,443,315
agents
9,765
started
2026-08-10T06:41:13.909696Z
finished
2026-08-10T07:06:42.747601Z
checker
0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- celo   # at block 74443315

What each check measures →