Agent

MUTATION #2

mainnet|id 36443|owner 0xc9b9884138a4b85e4913bfc6b89d01eb7d46525d

Checks 1–7

Beyond form. Beyond signal. Beyond.

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
26125718
chain_id
1
owner
0xc9b9884138a4b85e4913bfc6b89d01eb7d46525d
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
36443
tx_hash
0xbb22f31bc431bfd36aeb0452a4c44a9f051500485daf752b55c511f0860b3f28
checked at 2026-10-05T12:49:51.557314Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
520
final_url
https://api.freaks.one/api/mutation/2
http_status
200
request_url
https://api.freaks.one/api/mutation/2
scheme
https
uri
https://api.freaks.one/api/mutation/2
checked at 2026-10-05T12:49:51.557314Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
7384
body_sha256
44b4688285cd0b6ca31da366a063182c84880a4db76163fc4e7f8cef9e330572
content_type
application/json; charset=utf-8
checked at 2026-10-05T12:49:51.557314Z
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 2026-10-05T12:49:51.557314Z
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
36443
declared_chain
1
declared_registry
eip155:1:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
match
true
registrations_seen
1
checked at 2026-10-05T12:49:51.557314Z
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://freaks.one/evolution/","elapsed_ms":20,"error":"robots_disallowed","index":0,"kind":"https","name":… (2,507 chars — expand)
{"declared":"https://freaks.one/evolution/","elapsed_ms":20,"error":"robots_disallowed","index":0,"kind":"https","name":"web","outcome":"refused","probed":true,"probed_url":"https://freaks.one/evolution/"}, {"declared":"https://api.freaks.one/api/mutation/2/a2a/message","index":1,"kind":"https","name":"a2a-inbox","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.freaks.one/api/mutation/2/a2a/card","elapsed_ms":2030,"final_url":"https://api.freaks.one/api/mutation/2/a2a/card","http_status":200,"index":2,"kind":"https","name":"A2A","outcome":"live","probed":true,"probed_url":"https://api.freaks.one/api/mutation/2/a2a/card"}, {"declared":"https://api.freaks.one/v2/mcp/2","index":3,"kind":"https","name":"MCP","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.freaks.one/api/mutation/2/oasf","index":4,"kind":"https","name":"OASF","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.freaks.one/v2/tools/run/freaks-v2-2-smartmoney","index":5,"kind":"https","name":"x402","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"https://api.freaks.one/v2/tools/run/freaks-v2-2-sniper","index":6,"kind":"https","name":"x402","not_probed_because":"host_sampling_budget","probed":false}, {"declared":"eip155:1:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":7,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:8453:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":8,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:137:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":9,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:42161:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":10,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:10:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":11,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:59144:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":12,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:56:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":13,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:43114:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":14,"kind":"caip10","name":"agentWallet","probed":false}, {"declared":"eip155:4663:0xC9B9884138A4b85E4913bfc6b89d01eb7D46525d","index":15,"kind":"caip10","name":"agentWallet","probed":false}
endpoints_answered_not_live
0
endpoints_declared
16
endpoints_live
1
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
7
endpoints_probed
2
endpoints_refused
1
host_sampling_budget_reached
true
checked at 2026-10-05T15:04:06.520133Z
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 2026-10-05T12:49:51.557314Z

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

mainnet

token id: 36443
owner: 0xc9b9884138a4b85e4913bfc6b89d01eb7d46525d
block: 26,125,718
observed: 2026-10-05T12:49:51.561934Z

tokenURIopen →

https://api.freaks.one/api/mutation/2

What the fetch saw

https

scheme: https
request url: https://api.freaks.one/api/mutation/2
final url: https://api.freaks.one/api/mutation/2
http status: 200
content type: application/json; charset=utf-8
size: 7,384 bytes
sha256: 44b4688285cd0b6ca31da366a063182c84880a4db76163fc4e7f8cef9e330572
elapsed: 520 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: 67b76d5d-476f-4d7a-80e1-3580feac5a40
chain: mainnet
pinned block: 26,125,718
agents: 52,139
started: 2026-10-05T10:57:44.538042Z
finished: 2026-10-05T14:22:43.904654Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- mainnet   # at block 26125718

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