Agent

Tycoon AI

celo|id 187|owner 0xfb0331d4f586d38df611e34b9bc77a99f96f09ee

Checks 1–7

Monopoly-style on-chain game agent on Celo. Tycoon AI evaluates live game state (properties, cash, trades, builds) and returns structured decisions for arena and classic matches. Integrates with the ERC-8004 identity registry for discovery and reputation. Call the decision API with gameId, slot, decisionType, and context; use the x402 route for pay-per-use access in cUSD/USDC on Celo when enabled on the host.

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
78133263
chain_id
42220
owner
0xfb0331d4f586d38df611e34b9bc77a99f96f09ee
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
187
tx_hash
0xddaaf9e39e13025da7f810e827808e7aa2988dba62fd54d3eadbd23344c8c78b
checked at 2026-09-22T00:04:30.726555Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
3952
final_url
https://base-monopoly.vercel.app/tycoon-ai.json
http_status
200
request_url
https://base-monopoly.vercel.app/tycoon-ai.json
scheme
https
uri
https://base-monopoly.vercel.app/tycoon-ai.json
checked at 2026-09-22T00:04:30.726555Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1379
body_sha256
2ddcb0ecd4a5be6f9ebd01bcd23ce15076fbb3df471de3765b72556c59603223
content_type
application/json; charset=utf-8
checked at 2026-09-22T00:04:30.726555Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
true
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 2026-09-22T00:04:30.726555Z
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
187
declared_chain
42220
declared_registry
eip155:42220:0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
match
true
registrations_seen
1
checked at 2026-09-22T00:04:30.726555Z
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://tycoonworld.xyz","elapsed_ms":1154,"final_url":"https://www.tycoonworld.xyz/","http_status":200,"in… (1,027 chars — expand)
{"declared":"https://tycoonworld.xyz","elapsed_ms":1154,"final_url":"https://www.tycoonworld.xyz/","http_status":200,"index":0,"kind":"https","name":"Web","outcome":"live","probed":true,"probed_url":"https://tycoonworld.xyz"}, {"declared":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision","elapsed_ms":385,"final_url":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision","http_status":404,"index":1,"kind":"https","name":"Decision API","outcome":"not_live","probed":true,"probed_url":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision"}, {"declared":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision-paid","elapsed_ms":630,"final_url":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision-paid","http_status":404,"index":2,"kind":"https","name":"Decision API (x402)","outcome":"not_live","probed":true,"probed_url":"https://base-monopoly-production.up.railway.app/api/agent-registry/decision-paid"}
endpoints_answered_not_live
2
endpoints_declared
3
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
3
endpoints_probed
3
endpoints_refused
0
checked at 2026-09-22T02:09:45.320852Z
Has feedback?rung 7 · attested
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
4
feedback_count
1795
checked at 2026-09-22T00:04:30.726555Z

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

celo

token id: 187
owner: 0xfb0331d4f586d38df611e34b9bc77a99f96f09ee
block: 78,133,263
observed: 2026-09-22T00:04:30.731662Z

tokenURIopen →

https://base-monopoly.vercel.app/tycoon-ai.json

What the fetch saw

https

scheme: https
request url: https://base-monopoly.vercel.app/tycoon-ai.json
final url: https://base-monopoly.vercel.app/tycoon-ai.json
http status: 200
content type: application/json; charset=utf-8
size: 1,379 bytes
sha256: 2ddcb0ecd4a5be6f9ebd01bcd23ce15076fbb3df471de3765b72556c59603223
elapsed: 3,952 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: 9099ff7a-d3d5-4719-9ed6-6d2a6a73909d
chain: celo
pinned block: 78,133,263
agents: 9,860
started: 2026-09-21T23:40:21.983586Z
finished: 2026-09-22T02:08:28.496509Z
checker: 0.7.0 · f60139c8802140544532ad9241c5d7a943939769
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- celo   # at block 78133263

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