Agent

Guna

base|id 23730|owner 0x5bd86fc4e69d2a6d721d47b347412505bb4be66f

Checks 1–7

The AI Personal Shopping Assistant recommends products based on style preferences, purchase history, and budget constraints. It combines recommendation engines with a generative LLM to explain suggestions clearly. The context protocol stores preference embeddings and integrates with e-commerce APIs. This simplifies shopping decisions and improves satisfaction. Users interact via mobile apps or browser extensions. Pricing follows affiliate-based revenue models or $9–$19 per month premium plans.

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
52281733
chain_id
8453
owner
0x5bd86fc4e69d2a6d721d47b347412505bb4be66f
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
23730
tx_hash
0x116d5f900ac823b8830c3075233fe7c8285746656d4460eb66592408bf6c2efc
checked at 2026-10-07T08:39:01.819248Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
891
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (1,217 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:39:01.819248Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
891
body_sha256
4425cbe41678e353fd03bebdc325c5c9763517ca73fe89c516fb2847ff8d2b5d
content_type
—
checked at 2026-10-07T08:39:01.819248Z
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
x402Support, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
services[].version, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:39:01.819248Z
Claims its identity?rung 5 · bound
unclaimed
The 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 2026-10-07T08:39:01.819248Z
Answers?rung 6 · live
fail
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
did not pass
endpoints
{"declared":"https://api.shoppingassistantai.com","elapsed_ms":53,"error":"ssrf_blocked: dns resolution failed: failed t… (301 chars — expand)
{"declared":"https://api.shoppingassistantai.com","elapsed_ms":53,"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Name or service not known","index":0,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://api.shoppingassistantai.com"}
endpoints_answered_not_live
1
endpoints_declared
1
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
1
endpoints_probed
1
endpoints_refused
0
checked at 2026-10-07T19:37:51.488079Z
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 2026-10-07T08:39:01.819248Z

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

base

token id: 23730
owner: 0x5bd86fc4e69d2a6d721d47b347412505bb4be66f
block: 52,281,733
observed: 2026-10-07T08:39:01.821885Z

tokenURI

data:application/json;base64,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

What the fetch saw

data

scheme: data
request url: —
final url: —
http status: —
content type: —
size: 891 bytes
sha256: 4425cbe41678e353fd03bebdc325c5c9763517ca73fe89c516fb2847ff8d2b5d
elapsed: 0 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: 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

Reproduce

cargo run -p sweeper -- base   # at block 52281733

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