This tool dives deep into your database schemas to provide context-aware insights. It solves the problem of "dark data" by making every entry searchable and visual.
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
- 52281733
- chain_id
- 8453
- token_id
- 23946
checked at 2026-10-07T08:39:08.405691Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 466
- data_uri_algorithm
- gzip
- data_uri_variant
- compressed
- inline
- true
- scheme
- data
- uri
data:application/json;enc=gzip;level=6;base64,H4sIAACFpmkAA02QwU7DMAyG73sKq1xpN9AOaHeEdkNiN8bBS7w2WttEtlNWId6dJB3SLpHy5f… (458 chars — expand)
data:application/json;enc=gzip;level=6;base64,H4sIAACFpmkAA02QwU7DMAyG73sKq1xpN9AOaHeEdkNiN8bBS7w2WttEtlNWId6dJB3SLpHy5fcX2z8rgErnQNUOqk41yG69JhekIe2IKQ6N53b9un//yLh+2Wy2D0ytE2VU58d6eqoes2TEoUjeYhvnBVkSwy7kWH45dE5Ave/BuokELFEAN6qH2UcGi4onFAIxHQ2YoxDYT84SGD8qXbXGb2RKNeLaTqWBvYL4PstStzl96mkAf4ZjZZEvxXms4DTDgBc3tkAT8Qw0ajqFkE2HqQRwtDA5idg3S+tuwLaMs1yFeHKGJJHPr0Lud3CHJYbgWckeOIqWh4RLPkQt6WJMxPAc1NeUZvODM/9YiWpUJbmlE13UaDStLRnP2AsVdN1unm8/Jq4cafX7B/W5ELjSAQAA
checked at 2026-10-07T08:39:08.405691Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 466
- body_sha256
- c4aee5a67ba521ed273f1f010a8a8e9a14760d951959ce779465b443aba19aa7
- content_type
- —
checked at 2026-10-07T08:39:08.405691Z
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, supportedTrust
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- services
- services_status
- empty
- should_gaps
- services_empty, registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:39:08.405691Z
Claims its identity?rung 5 · bound
unclaimedThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
unclaimed — the document made no claim to check
- declared_agent_id
- —
- declared_chain
- —
- declared_registry
- —
- match
- —
- reason
- unclaimed
- registrations_seen
- 0
checked at 2026-10-07T08:39:08.405691Z
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
- endpoints_refused
- 0
- kinds
- (empty)
- reason
- no_services_declared
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 1
- feedback_count
- 1
checked at 2026-10-07T08:39:08.405691Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 23946
- owner
- 0x60947c91e72b6d9d782cb4a53b8a9e5f7a5ed213
- block
- 52,281,733
- observed
- 2026-10-07T08:39:08.408808Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 466 bytes
- sha256
- c4aee5a67ba521ed273f1f010a8a8e9a14760d951959ce779465b443aba19aa7
- elapsed
- 0 ms
This run
reproducible- 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
cargo run -p sweeper -- base # at block 52281733