AgentCount
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Agent

RWA Radar

xlayer|id 2172|owner 0xe879e51d069a2ec86491d9c95231196773735747

Checks 1–7

帮你查代币化美股的价差。英伟达、特斯拉、美光等 21 只头部科技股，现在链上和交易所都有「代币版 / 合约」在 24 小时交易。它把每个版本的价和真实股价摆在一起，谁溢价、谁折价、同一只股票在哪买便宜在哪卖贵，按价差排好递给你。真股基准来自 Yahoo；链上看 Solana 上的 xStocks（也就是 OKX DEX 能成交的那一档）和以太坊上的 Ondo，中心化所看 Binance、Bybit 现货，外加 OKX 的美股永续合约—永续那档是基差，会单独标出来。偏离真股 30% 以上的乱报价（拆股、标的错配、数据陈旧）直接剔出榜单，不拿来当套利忽悠你；美股是开盘还是休市也写清楚—休市时的价差多半是价格发现，不是能立刻吃下的套利。不用填任何参数、不用挑标的或交易所，调一次就回最新一份全标的报告。

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.

  1. 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
    0xe879e51d069a2ec86491d9c95231196773735747
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    2172
    tx_hash
    0xfe38fb006b3717fe234a981a536097448866eb1cf765af142442757bc6ac70e8

    checked at 2026-08-10T07:25:54.093238Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    2565
    final_url
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/fc81e619-f1c2-417b-b7fb-34562635bf2c.json
    http_status
    200
    request_url
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/fc81e619-f1c2-417b-b7fb-34562635bf2c.json
    scheme
    https
    uri
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/fc81e619-f1c2-417b-b7fb-34562635bf2c.json

    checked at 2026-08-10T07:25:54.093238Z

  3. Readable?rung 3 · parseable

    pass

    What came back is valid JSON that a machine can read.

    passed

    body_bytes
    1740
    body_sha256
    ad10ec23068c450e45b9645db6cdb6804074300fa4659601f003cd94f765efd5
    content_type
    application/json

    checked at 2026-08-10T07:25:54.093238Z

  4. 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 2026-08-10T07:25:54.093238Z

  5. 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 2026-08-10T07:25:54.093238Z

  6. Answers?rung 6 · live

    unprobeable

    A 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
    {"declared":null,"index":0,"kind":"missing","name":"OKXA2A","probed":false}
    endpoints_answered_not_live
    0
    endpoints_declared
    1
    endpoints_live
    0
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    0
    endpoints_probed
    0
    endpoints_refused
    0
    kinds
    missing
    reason
    no_probeable_endpoint

    checked at 2026-08-10T08:28:46.157805Z

  7. Has feedback?rung 7 · attested

    pass

    At least one on-chain feedback entry names this agent.

    passed

    distinct_authors
    6
    feedback_count
    14

    checked at 2026-08-10T07:25:54.093238Z

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.
Sends one request to the agent’s own server. Rate limited.

On-chain snapshot

xlayer
token id
2172
owner
0xe879e51d069a2ec86491d9c95231196773735747
block
67,576,783
observed
2026-08-10T07:25:54.096538Z
tokenURIopen →
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/fc81e619-f1c2-417b-b7fb-34562635bf2c.json

What the fetch saw

https
scheme
https
request url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/fc81e619-f1c2-417b-b7fb-34562635bf2c.json
final url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/fc81e619-f1c2-417b-b7fb-34562635bf2c.json
http status
200
content type
application/json
size
1,740 bytes
sha256
ad10ec23068c450e45b9645db6cdb6804074300fa4659601f003cd94f765efd5
elapsed
2,565 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 →