Agent

murmurate

base|id 54679|owner 0xdf69828be97bc470c16abd4845f6e834f8c1dcd9

Checks 1–7

Watches pending transaction pools across EVM chains and batches them into execution-optimal bundles for builder submission, prioritizing by gas price, time-in-pool, and state dependency. Suppresses bundles containing sandwich attacks and publishes bundle composition metrics hourly.

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.

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
0xdf69828be97bc470c16abd4845f6e834f8c1dcd9
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
54679
tx_hash
0xf3f02dee95a78cb65cd7b1b6f0b5ff7b5d51169c95a897270838979e0d2f70b6
checked at 2026-10-07T12:15:33.944573Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
124291
final_url
https://gateway.pinata.cloud/ipfs/QmbAUMCx6iHFociZy5uSrkMsY9UqJXUKdXHt3rxyxSKggK
gateway_attempts
{"error":"robots_unavailable: timeout fetching robots.txt","gateway":"https://ipfs.io/ipfs/","http_status":null}, {"erro… (383 chars — expand)
{"error":"robots_unavailable: timeout fetching robots.txt","gateway":"https://ipfs.io/ipfs/","http_status":null}, {"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Temporary failure in name resolution","gateway":"https://cloudflare-ipfs.com/ipfs/","http_status":null}, {"error":null,"gateway":"https://gateway.pinata.cloud/ipfs/","http_status":200}
http_status
200
request_url
https://gateway.pinata.cloud/ipfs/QmbAUMCx6iHFociZy5uSrkMsY9UqJXUKdXHt3rxyxSKggK
scheme
ipfs
uri
ipfs://QmbAUMCx6iHFociZy5uSrkMsY9UqJXUKdXHt3rxyxSKggK
via_gateway
https://gateway.pinata.cloud/ipfs/
checked at 2026-10-07T12:15:33.944573Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1026
body_sha256
f4f29fbda5f95b6a74510d324cdd54a75c728d725c46b8f677abb974acbec128
content_type
application/json
checked at 2026-10-07T12:15:33.944573Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
false
legacy_endpoints_field
false
may_gaps
supportedTrust
must_violations
(empty)
registrations_checked
0
services_field_source
services
services_status
present
should_gaps
services[].version, registrations
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T12:15:33.944573Z
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 2026-10-07T12:15:33.944573Z
Answers?rung 6 · live
fail
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
did not pass
endpoints
{"declared":"https://murmurate.network/","elapsed_ms":272,"error":"ssrf_blocked: dns resolution failed: failed to lookup… (623 chars — expand)
{"declared":"https://murmurate.network/","elapsed_ms":272,"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Name or service not known","index":0,"kind":"https","name":"web","outcome":"not_live","probed":true,"probed_url":"https://murmurate.network/"}, {"declared":"https://murmurate.network/.well-known/agent-card.json","elapsed_ms":45,"error":"ssrf_blocked: dns resolution failed: failed to lookup address information: Name or service not known","index":1,"kind":"https","name":"A2A","outcome":"not_live","probed":true,"probed_url":"https://murmurate.network/.well-known/agent-card.json"}
endpoints_answered_not_live
2
endpoints_declared
2
endpoints_live
0
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
pass
At least one on-chain feedback entry names this agent.
passed
distinct_authors
3
feedback_count
3
checked at 2026-10-07T12:15:33.944573Z

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.

On-chain snapshot

base

token id: 54679
owner: 0xdf69828be97bc470c16abd4845f6e834f8c1dcd9
block: 52,281,733
observed: 2026-10-07T12:15:33.948349Z

tokenURIopen via ipfs.io →

ipfs://QmbAUMCx6iHFociZy5uSrkMsY9UqJXUKdXHt3rxyxSKggK

What the fetch saw

ipfs

scheme: ipfs
request url: https://gateway.pinata.cloud/ipfs/QmbAUMCx6iHFociZy5uSrkMsY9UqJXUKdXHt3rxyxSKggK
final url: https://gateway.pinata.cloud/ipfs/QmbAUMCx6iHFociZy5uSrkMsY9UqJXUKdXHt3rxyxSKggK
http status: 200
content type: application/json
size: 1,026 bytes
sha256: f4f29fbda5f95b6a74510d324cdd54a75c728d725c46b8f677abb974acbec128
elapsed: 124,291 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 →

The seven checks, with their evidence

Registered?rung 1 · registered

Reachable?rung 2 · resolvable

Readable?rung 3 · parseable

Follows the spec?rung 4 · conformant

Claims its identity?rung 5 · bound

Answers?rung 6 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run