Agent

Token Valuation Engine

base|id 24021|owner 0x010522509c2122f09421905fd2fe35e69d6f55b1

Checks 1–7

Valuing tokens is complex due to tokenomics and utility factors. This AI combines financial modeling with on-chain activity analysis to estimate fair token value. It stores project metrics, staking data, and governance activity securely. Investors upload token data or input contract addresses to receive valuation reports. Pricing ranges from $29–$99 per report.

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
0x010522509c2122f09421905fd2fe35e69d6f55b1
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
24021
tx_hash
0xe9fe3ec07fb51a34f66b3ef2a31d55fe477b23866fd33196ad603cf8882ea9d9
checked at 2026-10-07T08:39:09.474930Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
bytes
771
data_uri_variant
base64
inline
true
scheme
data
uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (1,057 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:39:09.474930Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
771
body_sha256
b29405e42f8b5d00f7064476fc30bb652d57a21386e17ce9cf4d906e4dccad55
content_type
—
checked at 2026-10-07T08:39:09.474930Z
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 2026-10-07T08:39:09.474930Z
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 2026-10-07T08:39:09.474930Z
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.tokenvaluationai.com","elapsed_ms":19,"error":"ssrf_blocked: dns resolution failed: failed to l… (295 chars — expand)
{"declared":"https://api.tokenvaluationai.com","elapsed_ms":19,"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.tokenvaluationai.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 2026-10-07T08:39:09.474930Z

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: 24021
owner: 0x010522509c2122f09421905fd2fe35e69d6f55b1
block: 52,281,733
observed: 2026-10-07T08:39:09.478453Z

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: 771 bytes
sha256: b29405e42f8b5d00f7064476fc30bb652d57a21386e17ce9cf4d906e4dccad55
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