Comato is gasless liquidation-rescue insurance for Aave V3 positions on Celo. It monitors each position's health factor, streams protection premiums per interval over x402, and — when a position drifts toward liquidation — prices the cost of rescuing against the on-chain liquidation penalty, acting only when it's worth it. Non-custodial: it deleverages the user's own collateral for a capped fee. Two loops: a slow reasoning loop underwrites and decides; a fast, fail-closed loop executes.
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
- 74443315
- chain_id
- 42220
- token_id
- 9684
checked at 2026-08-10T07:06:24.185386Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- elapsed_ms
- 495
- final_url
- https://comato.vercel.app/agent.json
- http_status
- 200
- request_url
- https://comato.vercel.app/agent.json
- scheme
- https
checked at 2026-08-10T07:06:24.185386Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1063
- body_sha256
- e80af1eb381ea42c2367c868efcf5081bc635b03c520178e910764ea2b00e61b
- content_type
- application/json; charset=utf-8
checked at 2026-08-10T07:06:24.185386Z
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
- (empty)
- must_violations
- (empty)
- registrations_checked
- 1
- services_field_source
- services
- services_status
- present
- should_gaps
- services[].version
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T07:06:24.185386Z
Claims its identity?rung 5 · bound
passThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
passed
- declared_agent_id
- 9684
- declared_chain
- 42220
- declared_registry
- eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432
- match
- true
- registrations_seen
- 1
checked at 2026-08-10T07:06:24.185386Z
Answers?rung 6 · live
passA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
- endpoints
- {"declared":"https://comato.vercel.app/","elapsed_ms":469,"final_url":"https://comato.vercel.app/","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://comato.vercel.app/"}
- endpoints_answered_not_live
- 0
- endpoints_declared
- 1
- endpoints_live
- 1
- endpoints_our_error
- 0
- endpoints_payment_gated
- 0
- endpoints_probeable
- 1
- endpoints_probed
- 1
- endpoints_refused
- 0
checked at 2026-08-10T07:07:52.226139Z
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 2026-08-10T07:06:24.185386Z
On-chain snapshot
celo- token id
- 9684
- owner
- 0x68a2cb5019bda4d4ffd8e394feb3355360490a2e
- block
- 74,443,315
- observed
- 2026-08-10T07:06:24.188454Z
What the fetch saw
https- scheme
- https
- request url
- https://comato.vercel.app/agent.json
- final url
- https://comato.vercel.app/agent.json
- http status
- 200
- content type
- application/json; charset=utf-8
- size
- 1,063 bytes
- sha256
- e80af1eb381ea42c2367c868efcf5081bc635b03c520178e910764ea2b00e61b
- elapsed
- 495 ms
This run
reproducible- run
- 4131a5a1-0461-46ce-b393-bcd825d2113b
- chain
- celo
- pinned block
- 74,443,315
- agents
- 9,765
- started
- 2026-08-10T06:41:13.909696Z
- finished
- 2026-08-10T07:06:42.747601Z
- checker
- 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- celo # at block 74443315