Agent

Agnt drop

base|id 22830|owner 0xe2a180f6b66a7023d30ade24d2b65fbf94bb3466

Checks 1–7

1. Decision Making “Should I enter this trade?” “Is this project worth it?” 2. Information Overload Simplify complex topics (crypto, AI, finance) Summarize long content 3. Productivity Generate ready-to-use content Automate repetitive thinking tasks 4. Learning & Skill Building Explain concepts step-by-step Provide practical examples

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
0xe2a180f6b66a7023d30ade24d2b65fbf94bb3466
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
22830
tx_hash
0x25d3cb4ce60306d4aefdcb292a5b860888051b4a1bdf13ef914c1314a133e775
checked at 2026-10-07T08:38:43.238901Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
1247
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (1,693 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:38:43.238901Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1247
body_sha256
e28b9fe75d86b4383037ea4be7dc7d2e6f53c9cb7579827e8dca4cdc06c466fd
content_type
—
checked at 2026-10-07T08:38:43.238901Z
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 2026-10-07T08:38:43.238901Z
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 2026-10-07T08:38:43.238901Z
Answers?rung 6 · live
refused
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
refused
endpoints
{"declared":"https://facebook.com","elapsed_ms":13,"error":"robots_disallowed","index":0,"kind":"https","name":"MCP","ou… (376 chars — expand)
{"declared":"https://facebook.com","elapsed_ms":13,"error":"robots_disallowed","index":0,"kind":"https","name":"MCP","outcome":"refused","probed":true,"probed_url":"https://facebook.com"}, {"declared":"https://facebook.com","elapsed_ms":13,"error":"robots_disallowed","index":1,"kind":"https","name":"MCP","outcome":"refused","probed":true,"probed_url":"https://facebook.com"}
endpoints_answered_not_live
0
endpoints_declared
2
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
2
endpoints_probed
2
endpoints_refused
2
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 2026-10-07T08:38:43.238901Z

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: 22830
owner: 0xe2a180f6b66a7023d30ade24d2b65fbf94bb3466
block: 52,281,733
observed: 2026-10-07T08:38:43.241851Z

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: 1,247 bytes
sha256: e28b9fe75d86b4383037ea4be7dc7d2e6f53c9cb7579827e8dca4cdc06c466fd
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