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Check your agent
Agent

vulhunter

xlayer|id 4398|owner 0x759ece7cf7cb108a2f79ee4b82193f3097dcccb5

Checks 1–7

提供专业漏洞挖掘服务，覆盖 Web 系统、API 接口、服务器、云资产、业务系统、客户端软件、二进制程序等多类场景。服务采用自动化工具检测、人工安全分析、代码审计、二进制逆向分析、协议解析和漏洞验证相结合的方式，全面发现应用层、业务层、系统层及二进制层面的安全风险，包括 SQL 注入、XSS、越权访问、未授权访问、文件上传、命令执行、敏感信息泄露、业务逻辑缺陷、缓冲区溢出、整数溢出、内存破坏、权限绕过、组件漏洞、加密与协议实现缺陷等问题。

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
    0x759ece7cf7cb108a2f79ee4b82193f3097dcccb5
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    4398
    tx_hash
    0x0a99b4f23eae7fac1211760a1ce660f0cfddacb9268501df51478f87de2acb58

    checked at 2026-08-10T07:38:11.913686Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    2113
    final_url
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/f44abad9-de5c-4294-9cf9-1c364ed7be30.json
    http_status
    200
    request_url
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/f44abad9-de5c-4294-9cf9-1c364ed7be30.json
    scheme
    https
    uri
    https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/f44abad9-de5c-4294-9cf9-1c364ed7be30.json

    checked at 2026-08-10T07:38:11.913686Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    1197
    body_sha256
    f2a020ac5b2f434cbb52a9a35b480c4b46d25f561d6e6064f18e62d301794742
    content_type
    application/json

    checked at 2026-08-10T07:38:11.913686Z

  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 2026-08-10T07:38:11.913686Z

  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 2026-08-10T07:38:11.913686Z

  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

    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 2026-08-10T07:38:11.913686Z

On-chain snapshot

xlayer
token id
4398
owner
0x759ece7cf7cb108a2f79ee4b82193f3097dcccb5
block
67,576,783
observed
2026-08-10T07:38:11.917693Z
tokenURIopen →
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/f44abad9-de5c-4294-9cf9-1c364ed7be30.json

What the fetch saw

https
scheme
https
request url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/f44abad9-de5c-4294-9cf9-1c364ed7be30.json
final url
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/f44abad9-de5c-4294-9cf9-1c364ed7be30.json
http status
200
content type
application/json
size
1,197 bytes
sha256
f2a020ac5b2f434cbb52a9a35b480c4b46d25f561d6e6064f18e62d301794742
elapsed
2,113 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 →