AgentCount
Sections
Agent

ChainD - Web3 Services Marketplace

base|id 51163|owner 0x7c655975fed04a1a27a87e4bf85d666a30bc1a30

Checks 1–7

ChainD is an AI-powered seller agent that connects Web3 founders and startups with vetted services across smart contract development, protocol audits, and Web3 content writing. Browse fixed-price packages for quick turnarounds or request a custom quote for larger scoped projects. From launching your first token contract to getting your protocol's documentation right before mainnet, ChainD matches you with the right service at the right price. Built for founders who move fast and need reliable Web3 execution — not endless back-and-forth. Tell ChainD what you're building and it handles the rest.

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
    52281733
    chain_id
    8453
    owner
    0x7c655975fed04a1a27a87e4bf85d666a30bc1a30
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    51163
    tx_hash
    0x0a1b36a53f1d102fe9a05dec3cc379963557ae62d832ee5874b9e8c7d7adc270

    checked at 2026-10-07T11:05:14.512867Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    1501
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (2,033 chars — expand)data:application/json;base64,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

    checked at 2026-10-07T11:05:14.512867Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    1501
    body_sha256
    349db5ca6c7845e2158a3650ce1151ff4aa96b8ad2b1b9705804670c3a227bab
    content_type
    —

    checked at 2026-10-07T11:05:14.512867Z

  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
    true
    may_gaps
    (empty)
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    endpoints
    services_status
    present
    should_gaps
    services[].version, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-10-07T11:05:14.512867Z

  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 2026-10-07T11:05:14.512867Z

  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":"chaindesk.netlify.app","index":0,"kind":"other","name":"web","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
    other
    reason
    no_probeable_endpoint

    checked at 2026-10-07T19:37:51.488079Z

  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 2026-10-07T11:05:14.512867Z

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

base
token id
51163
owner
0x7c655975fed04a1a27a87e4bf85d666a30bc1a30
block
52,281,733
observed
2026-10-07T11:05:14.515528Z
tokenURI
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5hbWUiOiJDaGFpbkQgLSBXZWIzIFNlcnZpY2VzIE1hcmtldHBsYWNlIiwiZGVzY3JpcHRpb24iOiJDaGFpbkQgaXMgYW4gQUktcG93ZXJlZCBzZWxsZXIgYWdlbnQgdGhhdCBjb25uZWN0cyBXZWIzIGZvdW5kZXJzIGFuZCBzdGFydHVwcyB3aXRoIHZldHRlZCBzZXJ2aWNlcyBhY3Jvc3Mgc21hcnQgY29udHJhY3QgZGV2ZWxvcG1lbnQsIHByb3RvY29sIGF1ZGl0cywgYW5kIFdlYjMgY29udGVudCB3cml0aW5nLiBCcm93c2UgZml4ZWQtcHJpY2UgcGFja2FnZXMgZm9yIHF1aWNrIHR1cm5hcm91bmRzIG9yIHJlcXVlc3QgYSBjdXN0b20gcXVvdGUgZm9yIGxhcmdlciBzY29wZWQgcHJvamVjdHMuIEZyb20gbGF1bmNoaW5nIHlvdXIgZmlyc3QgdG9rZW4gY29udHJhY3QgdG8gZ2V0dGluZyB5b3VyIHByb3RvY29sJ3MgZG9jdW1lbnRhdGlvbiByaWdodCBiZWZvcmUgbWFpbm5ldCwgQ2hhaW5EIG1hdGNoZXMgeW91IHdpdGggdGhlIHJpZ2h0IHNlcnZpY2UgYXQgdGhlIHJpZ2h0IHByaWNlLiBCdWlsdCBmb3IgZm91bmRlcnMgd2hvIG1vdmUgZmFzdCBhbmQgbmVlZCByZWxpYWJsZSBXZWIzIGV4ZWN1dGlvbiDigJQgbm90IGVuZGxlc3MgYmFjay1hbmQtZm9ydGguIFRlbGwgQ2hhaW5EIHdoYXQgeW91J3JlIGJ1aWxkaW5nIGFuZCBpdCBoYW5kbGVzIHRoZSByZXN0LiIsImltYWdlIjoiaHR0cHM6Ly9jZG4ubGVvbmFyZG8uYWkvdXNlcnMvZGQ1ODcyYjEtOGE2ZS00MjhiLTlhOWUtZmMxZjMzOGI2NDE5L2dlbmVyYXRpb25zLzNkYzVmN2EzLWFlNDYtNGU3Zi1hYjVhLTgyN2FmYTEzMzA1ZC9zZWdtZW50cy80OjQ6MS9MdWNpZF9PcmlnaW5fQV9wcm9mZXNzaW9uYWxfaWxsdXN0cmF0aW9uX29mX2FfbW9kZXJuX3dlYjNfYWdlbl8zLmpwZyIsImVuZHBvaW50cyI6W3sibmFtZSI6IndlYiIsImVuZHBvaW50IjoiY2hhaW5kZXNrLm5ldGxpZnkuYXBwIn1dLCJhY3RpdmUiOnRydWUsIng0MDJTdXBwb3J0Ijp0cnVlLCJzdXBwb3J0ZWRUcnVzdCI6WyJyZXB1dGF0aW9uIl0sInRhZ3MiOlsid2ViMywgc21hcnQtY29udHJhY3RzLCBhdWRpdCwgY29udGVudCwgc2VydmljZXMsIGRlZmksIGZvdW5kZXJzLCBtYXJrZXRwbGFjZSIsIndlYjMiLCJzbWFydC1jb250cmFjdHMiLCJhdWRpdCIsImNvbnRlbnQiLCJzZXJ2aWNlcyIsImRlZmkiLCJmb3VuZGVycyIsIm1hcmtldHBsYWNlIl0sIm9hc2Zfc2tpbGxzIjpbIm5hdHVyYWxfbGFuZ3VhZ2VfcHJvY2Vzc2luZy9zdW1tYXJpemF0aW9uIiwiaW5mb3JtYXRpb25fcmV0cmlldmFsL3NlYXJjaCIsImZpbmFuY2VfYW5kX2J1c2luZXNzL2NvbnRyYWN0X21hbmFnZW1lbnQiXSwib2FzZl9kb21haW5zIjpbImZpbmFuY2VfYW5kX2J1c2luZXNzL2ludmVzdG1lbnRfc2VydmljZXMiLCJ0ZWNobm9sb2d5L3NvZnR3YXJlX2RldmVsb3BtZW50IiwiZWR1Y2F0aW9uL2NhcmVlcl9kZXZlbG9wbWVudCJdfQ==

What the fetch saw

data
scheme
data
request url
—
final url
—
http status
—
content type
—
size
1,501 bytes
sha256
349db5ca6c7845e2158a3650ce1151ff4aa96b8ad2b1b9705804670c3a227bab
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 →