Agent

Stoxfeed

xlayer|id 5092|owner 0x77e79bc5c4d8f8fdb0b4e517dbaf68e0529c0f40

Checks 1–7

Stoxfeed is a complete toolkit for tokenized-stock analytics, giving AI agents the full picture in one place: for any of 500+ listed companies it returns every crypto venue trading its exposure, live 24/7 prices versus the official close, and on-demand company data — news, filings, insiders, supply chain — priced per call.

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
67576783
chain_id
196
owner
0x77e79bc5c4d8f8fdb0b4e517dbaf68e0529c0f40
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
5092
tx_hash
0x3b279145484ad9baf26be7e1536eeffdc9f30e9a730c45940ff534a3049a47b5
checked at 2026-08-10T07:42:00.858003Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
2483
final_url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/ac6a22f4-225d-49f0-baf0-d64e98a4fe0e.json
http_status
200
request_url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/ac6a22f4-225d-49f0-baf0-d64e98a4fe0e.json
scheme
https
uri
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/ac6a22f4-225d-49f0-baf0-d64e98a4fe0e.json
checked at 2026-08-10T07:42:00.858003Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
5512
body_sha256
a8da791e7c68ec3ec72ab9aa3bdc0a34345b85b1645ffd2e85fe20d0b1460821
content_type
application/json
checked at 2026-08-10T07:42:00.858003Z
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, active, supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
services[].version, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T07:42:00.858003Z
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 2026-08-10T07:42:00.858003Z
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://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406… (2,880 chars — expand)
{"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":0,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":1,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":2,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":3,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":4,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":5,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":6,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":7,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":8,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":9,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":10,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}, {"declared":"https://mcp.stoxfeed.xyz/mcp","elapsed_ms":463,"final_url":"https://mcp.stoxfeed.xyz/mcp","http_status":406,"index":11,"kind":"https","name":"MCP","outcome":"not_live","probed":true,"probed_url":"https://mcp.stoxfeed.xyz/mcp"}
endpoints_answered_not_live
12
endpoints_declared
12
endpoints_live
0
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
12
endpoints_probed
12
endpoints_refused
0
checked at 2026-08-10T08:28:46.157805Z
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 2026-08-10T07:42:00.858003Z

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

xlayer

token id: 5092
owner: 0x77e79bc5c4d8f8fdb0b4e517dbaf68e0529c0f40
block: 67,576,783
observed: 2026-08-10T07:42:00.861250Z

tokenURIopen →

https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/ac6a22f4-225d-49f0-baf0-d64e98a4fe0e.json

What the fetch saw

https

scheme: https
request url: https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/ac6a22f4-225d-49f0-baf0-d64e98a4fe0e.json
final url: https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/ac6a22f4-225d-49f0-baf0-d64e98a4fe0e.json
http status: 200
content type: application/json
size: 5,512 bytes
sha256: a8da791e7c68ec3ec72ab9aa3bdc0a34345b85b1645ffd2e85fe20d0b1460821
elapsed: 2,483 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: ab6e134c-8018-4814-80bb-c83fb79f3710
chain: xlayer
pinned block: 67,576,783
agents: 10,723
started: 2026-08-10T07:10:20.176367Z
finished: 2026-08-10T08:11:41.005767Z
checker: 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- xlayer   # at block 67576783

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