Execution Market
polygon|id 198|owner 0x46bdfd8256ceeb3325725cb3b81701c3e2e32ebd
Universal Execution Layer — the infrastructure that converts AI intent into physical action. Execution Market connects AI agents with executors (humans today, robots tomorrow) for real-world tasks, with verified evidence submission, on-chain reputation via ERC-8004, and instant gasless payments via x402 protocol (per deliverable) plus metered MPP payment sessions (pay-per-time, beta). Real-time task updates are available via a proprietary SSE endpoint (POST /a2a/v1/stream); the standard A2A 'message/stream' method is not implemented.
The seven checks, with their evidence
6 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 91757844
- chain_id
- 137
- owner
- 0x46bdfd8256ceeb3325725cb3b81701c3e2e32ebd
- registry
- 0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
- token_id
- 198
- tx_hash
- 0x32641ffc31d2c6a90c21fa2aca181c50755d77a52ffa0375d63517765c6ef58c
checked at 2026-08-10T06:03:56.974939Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- elapsed_ms
- 537
- http_status
- 200
- scheme
- https
checked at 2026-08-10T06:03:56.974939Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 5808
- body_sha256
- 87491687d610957b49897731d2244360904ae4d7ed5211572d6443dde301a106
- content_type
- application/json
checked at 2026-08-10T06:03:56.974939Z
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, supportedTrust
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- neither
- services_status
- absent
- should_gaps
- type, image, services, registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-08-10T06:03:56.974939Z
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 2026-08-10T06:03:56.974939Z
Answers?rung 6 · —
not checkedA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
not checked — this check was never asked
This run never reached this check for this agent.
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 1
- feedback_count
- 1
checked at 2026-08-10T06:03:56.974939Z
On-chain snapshot
polygon- token id
- 198
- owner
- 0x46bdfd8256ceeb3325725cb3b81701c3e2e32ebd
- block
- 91,757,844
- observed
- 2026-08-10T06:03:56.978425Z
What the fetch saw
https- scheme
- https
- http status
- 200
- content type
- application/json
- size
- 5,808 bytes
- sha256
- 87491687d610957b49897731d2244360904ae4d7ed5211572d6443dde301a106
- elapsed
- 537 ms
This run
reproducible- run
- b8acef9f-d219-4fc8-8aaa-b7ce20d1b168
- chain
- polygon
- pinned block
- 91,757,844
- agents
- 608
- started
- 2026-08-10T06:03:12.744539Z
- finished
- 2026-08-10T06:04:58.131352Z
- checker
- 0.7.0 · 55deaa9ce71c025a9199311a53cdc2de236eae53
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- polygon # at block 91757844