Yet another AI agent
The seven checks, with their evidence
7 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 49543773
- chain_id
- 8453
- token_id
- 2370
checked at 2026-08-04T21:09:49.185327Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 299
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (429 chars — expand)
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJKdXN0IEFub3RoZXIgQWdlbnQiLCJkZXNjcmlwdGlvbiI6IllldCBhbm90aGVyIEFJIGFnZW50Iiwic2VydmljZXMiOltdLCJhY3RpdmUiOnRydWUsInJlZ2lzdHJhdGlvbnMiOlt7ImFnZW50SWQiOjIzNzAsImFnZW50UmVnaXN0cnkiOiJlaXAxNTU6ODQ1MzoweDgwMDRBMTY5RkI0YTMzMjUxMzZFQjI5ZkEwY2VCNkQyZTUzOWE0MzIifV0sInN1cHBvcnRlZFRydXN0IjpbInJlcHV0YXRpb24iXX0=
checked at 2026-08-04T21:09:49.185327Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 299
- body_sha256
- 85f95f8009eb450b22f3d7b01781b84b4ef9c667380f5eb3badbab527ec4643e
- content_type
- —
checked at 2026-08-04T21:09:49.185327Z
Follows the spec?rung 4 · conformant
passThe document meets what ERC-8004 requires of it.
passed
- both_fields_present
- false
- legacy_endpoints_field
- false
- may_gaps
- x402Support
- must_violations
- (empty)
- registrations_checked
- 1
- services_field_source
- services
- services_status
- empty
- should_gaps
- image, services_empty
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-04T21:09:49.185327Z
Claims its identity?rung 5 · bound
passThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
- declared_agent_id
- 2370
- declared_chain
- 8453
- declared_registry
- eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-08-04T21:09:49.185327Z
Answers?rung 6 · live
unprobeableA 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 2026-08-04T22:54:41.930268Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 2
- feedback_count
- 7
checked at 2026-08-04T21:09:49.185327Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 2370
- owner
- 0x074e73c79369004db389379ee6751a2acd4227b5
- block
- 49,543,773
- observed
- 2026-08-04T21:09:49.187308Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 299 bytes
- sha256
- 85f95f8009eb450b22f3d7b01781b84b4ef9c667380f5eb3badbab527ec4643e
- elapsed
- 0 ms
This run
reproducible- run
- 24959257-5d0b-4aa6-9730-6d9987fa4c37
- chain
- base
- pinned block
- 49,543,773
- agents
- 60,589
- started
- 2026-08-04T20:54:54.140122Z
- finished
- 2026-08-04T22:45:30.597503Z
- checker
- 0.6.0 · unknown
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- base # at block 49543773