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Agent

x402node

xlayer|id 3590|owner 0xbe032e50fc261b8bff997c13f43fcac55222becf

Checks 1–7

Real-time forex, crypto, on-chain and market data APIs for AI agents - pay-per-call via x402

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
    0xbe032e50fc261b8bff997c13f43fcac55222becf
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    3590
    tx_hash
    0xde2a1c13294f002b22ff32613d441a23a0402486ffffd81321e9a289ad695917

    checked at 2026-08-10T07:33:47.911703Z

  2. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    5350
    body_sha256
    9fdd46a5a748a6c41441656ce8ba04a4774d7500073384d9f5031cf51c8941ed
    content_type
    application/json

    checked at 2026-08-10T07:33:47.911703Z

  3. 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 2026-08-10T07:33:47.911703Z

  4. 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 2026-08-10T07:33:47.911703Z

  5. Answers?rung 6 · live

    pass

    A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.

    passed

    endpoints
    {"declared":"https://api.x402node.dev/okx/finance/forex","elapsed_ms":1995,"final_url":"https://api.x402node.dev/okx/finance/forex","http_status":402,"index":0,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/finance/forex"}, {"declared":"https://api.x402node.dev/okx/web/read","elapsed_ms":1995,"final_url":"https://api.x402node.dev/okx/web/read","http_status":402,"index":1,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/web/read"}, {"declared":"https://api.x402node.dev/okx/ecom/reviews","elapsed_ms":1995,"final_url":"https://api.x402node.dev/okx/ecom/reviews","http_status":402,"index":2,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/ecom/reviews"}, {"declared":"https://api.x402node.dev/okx/web/linkedin","elapsed_ms":1994,"final_url":"https://api.x402node.dev/okx/web/linkedin","http_status":402,"index":3,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/web/linkedin"}, {"declared":"https://api.x402node.dev/okx/web/amazon","elapsed_ms":1995,"final_url":"https://api.x402node.dev/okx/web/amazon","http_status":402,"index":4,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/web/amazon"}, {"declared":"https://api.x402node.dev/okx/web/extract","elapsed_ms":1995,"final_url":"https://api.x402node.dev/okx/web/extract","http_status":402,"index":5,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/web/extract"}, {"declared":"https://api.x402node.dev/okx/web/social","elapsed_ms":1993,"final_url":"https://api.x402node.dev/okx/web/social","http_status":402,"index":6,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/web/social"}, {"declared":"https://api.x402node.dev/okx/web/batch","elapsed_ms":1994,"final_url":"https://api.x402node.dev/okx/web/batch","http_status":402,"index":7,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/web/batch"}, {"declared":"https://api.x402node.dev/okx/ecom/search","elapsed_ms":1996,"final_url":"https://api.x402node.dev/okx/ecom/search","http_status":402,"index":8,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/ecom/search"}, {"declared":"https://api.x402node.dev/okx/ecom/bestsellers","elapsed_ms":1995,"final_url":"https://api.x402node.dev/okx/ecom/bestsellers","http_status":402,"index":9,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/ecom/bestsellers"}, {"declared":"https://api.x402node.dev/okx/ecom/sellers","elapsed_ms":1993,"final_url":"https://api.x402node.dev/okx/ecom/sellers","http_status":402,"index":10,"kind":"https","name":"MCP","outcome":"live","payment_gated":true,"probed":true,"probed_url":"https://api.x402node.dev/okx/ecom/sellers"}
    endpoints_answered_not_live
    0
    endpoints_declared
    11
    endpoints_live
    11
    endpoints_our_error
    0
    endpoints_payment_gated
    11
    endpoints_probeable
    11
    endpoints_probed
    11
    endpoints_refused
    0

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

  6. 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 2026-08-10T07:33:47.911703Z

On-chain snapshot

xlayer
token id
3590
owner
0xbe032e50fc261b8bff997c13f43fcac55222becf
block
67,576,783
observed
2026-08-10T07:33:47.915461Z
tokenURIopen
https://static.okx.com/cdn/web3/wallet/marketplace/headimages/agent/card/c1aa90e9-9724-46d5-bd39-e379b0050a53.json

What the fetch saw

https
scheme
https
http status
200
content type
application/json
size
5,350 bytes
sha256
9fdd46a5a748a6c41441656ce8ba04a4774d7500073384d9f5031cf51c8941ed
elapsed
3,302 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 →