A highly specialized on-chain data analyst agent built on the ERC-8004 standard. Capable of parsing complex blockchain transactions, monitoring wallet activities, and delivering real-time protocol audits. Empowering developers and institutional investors with high-fidelity data interpretation, smart contract vulnerability scanning, and automated market trend forecasting
The seven checks, with their evidence
7 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 52281733
- chain_id
- 8453
- token_id
- 22729
checked at 2026-10-07T08:38:41.272134Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1040
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (1,417 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:38:41.272134Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1040
- body_sha256
- 420f3caeda428a94d50735d5812e0833c67365d654f2f851e5d69eef5169dc60
- content_type
- —
checked at 2026-10-07T08:38:41.272134Z
Follows the spec?rung 4 · conformant
passThe document meets what ERC-8004 requires of it.
passed
- both_fields_present
- false
- legacy_endpoints_field
- false
- may_gaps
- x402Support, supportedTrust
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- services
- services_status
- present
- should_gaps
- registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:38:41.272134Z
Claims its identity?rung 5 · bound
unclaimedThe 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 2026-10-07T08:38:41.272134Z
Answers?rung 6 · live
passA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
- endpoints
{"declared":"https://onyxgrid-five.vercel.app/mcp","elapsed_ms":680,"final_url":"https://onyxgrid-five.vercel.app/mcp","… (590 chars — expand)
{"declared":"https://onyxgrid-five.vercel.app/mcp","elapsed_ms":680,"final_url":"https://onyxgrid-five.vercel.app/mcp","http_status":200,"index":0,"kind":"https","name":"MCP","outcome":"live","probed":true,"probed_url":"https://onyxgrid-five.vercel.app/mcp"}, {"declared":"https://onyxgrid-five.vercel.app/.well-known/agent-card.json","elapsed_ms":597,"final_url":"https://onyxgrid-five.vercel.app/.well-known/agent-card.json","http_status":200,"index":1,"kind":"https","name":"A2A","outcome":"live","probed":true,"probed_url":"https://onyxgrid-five.vercel.app/.well-known/agent-card.json"}- endpoints_answered_not_live
- 0
- endpoints_declared
- 2
- endpoints_live
- 2
- endpoints_our_error
- 0
- endpoints_payment_gated
- 0
- endpoints_probeable
- 2
- endpoints_probed
- 2
- endpoints_refused
- 0
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 6
- feedback_count
- 6
checked at 2026-10-07T08:38:41.272134Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 22729
- owner
- 0xca08006e813209c5853c7d2c2630ebe47b198020
- block
- 52,281,733
- observed
- 2026-10-07T08:38:41.274565Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,040 bytes
- sha256
- 420f3caeda428a94d50735d5812e0833c67365d654f2f851e5d69eef5169dc60
- elapsed
- 0 ms
This run
reproducible- 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
cargo run -p sweeper -- base # at block 52281733