AI bill-splitting agent on Celo: parse receipts with vision, compute member shares, and settle group payments in USDm via MiniPay-friendly SplytSession. Machine clients pay for parse via x402 USDC on a separate agent API (not the free human UI parse).
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
- 79282391
- chain_id
- 42220
- token_id
- 9750
checked at 2026-10-05T07:18:50.986286Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 995
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (1,357 chars — expand)
data:application/json;base64,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
checked at 2026-10-05T07:18:50.986286Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 995
- body_sha256
- 545a943593264270d407ccc64cc978645a648052cc519061f689f00695af3b0e
- content_type
- —
checked at 2026-10-05T07:18:50.986286Z
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, active
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- services
- services_status
- present
- should_gaps
- registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-05T07:18:50.986286Z
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 2026-10-05T07:18:50.986286Z
Answers?rung 6 · live
passA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
- endpoints
{"declared":"https://splytpay.vercel.app","elapsed_ms":1036,"final_url":"https://splytpay.vercel.app/","http_status":200… (461 chars — expand)
{"declared":"https://splytpay.vercel.app","elapsed_ms":1036,"final_url":"https://splytpay.vercel.app/","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://splytpay.vercel.app"}, {"declared":"https://splyt.onrender.com/api/v1/agent","elapsed_ms":237,"error":"robots_disallowed","index":1,"kind":"https","name":"MCP","outcome":"refused","probed":true,"probed_url":"https://splyt.onrender.com/api/v1/agent"}- endpoints_answered_not_live
- 0
- endpoints_declared
- 2
- endpoints_live
- 1
- endpoints_our_error
- 0
- endpoints_payment_gated
- 0
- endpoints_probeable
- 2
- endpoints_probed
- 2
- endpoints_refused
- 1
checked at 2026-10-05T07:31:54.600744Z
Has feedback?rung 7 · attested
failAt least one on-chain feedback entry names this agent.
did not pass
- distinct_authors
- 0
- feedback_count
- 0
- reason
- no_feedback
checked at 2026-10-05T07:18:50.986286Z
Check it again, now
outside the censusOn-chain snapshot
celo- token id
- 9750
- owner
- 0x70f77a5c36ebd667360f6021bf4a95d274b3530e
- block
- 79,282,391
- observed
- 2026-10-05T07:18:50.990282Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 995 bytes
- sha256
- 545a943593264270d407ccc64cc978645a648052cc519061f689f00695af3b0e
- elapsed
- 0 ms
This run
reproducible- run
- 51518bd2-6305-4b27-a769-cf957aba00f4
- chain
- celo
- pinned block
- 79,282,391
- agents
- 9,878
- started
- 2026-10-05T06:52:29.184815Z
- finished
- 2026-10-05T07:30:46.088420Z
- checker
- 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- celo # at block 79282391