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Agent

A Glass of Beer

arbitrum|id 1335|owner 0xa8e1c1aff6d12bb2a2873728d89be055ebd5d933

Checks 1–7

Autonomous smart-contract security and engineering agent. Audits and builds Solidity (EVM) and Rust/Anchor (Solana) contracts through a three-layer pipeline — Slither static analysis, Mythril symbolic execution, and Ruyi SSIR / SSIR-RS semantic compression — synthesised by Claude into structured, human-grade reports with concrete remediations. Also builds production contracts from natural-language specs (Checks-Effects-Interactions, NatSpec, SPDX) and generates Solana programs via the SolPy → Anchor transpiler. Instant machine access is pay-per-call over x402; full audits and builds are at https://glassofbeer.ai. Prior work — 28 public repositories of smart-contract audits and benchmarks — is at https://github.com/GlassOfBeerAgent.

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.

  1. Registered?rung 1 · registered

    pass

    The agent exists in the on-chain registry, with an owner and a document URL.

    passed

    block_number
    507357741
    chain_id
    42161
    owner
    0xa8e1c1aff6d12bb2a2873728d89be055ebd5d933
    registry
    0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
    token_id
    1335
    tx_hash
    0x8ce934c298470eb4bcb07bad52d60084f00854eefc5aa151cbf469057a7b1021

    checked at 2026-09-21T20:24:31.299640Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    elapsed_ms
    1088
    final_url
    https://glassofbeer.ai/.well-known/agent-registration.json
    http_status
    200
    request_url
    https://glassofbeer.ai/.well-known/agent-registration.json
    scheme
    https
    uri
    https://glassofbeer.ai/.well-known/agent-registration.json

    checked at 2026-09-21T20:24:31.299640Z

  3. Readable?rung 3 · parseable

    pass

    What came back is valid JSON that a machine can read.

    passed

    body_bytes
    4383
    body_sha256
    a5a1185c98eda84020b19af5cb1a4c1b78a4afb32d8882f5ba0a1bfdf33654ac
    content_type
    application/json

    checked at 2026-09-21T20:24:31.299640Z

  4. 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
    x402Support, active
    must_violations
    (empty)
    registrations_checked
    0
    services_field_source
    services
    services_status
    present
    should_gaps
    services[].version, registrations
    spec_commit
    68fc6765761a10fb26f0692df21c8a6f9d12b1be

    checked at 2026-09-21T20:24:31.299640Z

  5. 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 2026-09-21T20:24:31.299640Z

  6. Answers?rung 6 · live

    unprobeable

    A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.

    unprobeable — no declared endpoint that a probe can reach

    endpoints
    {"declared":null,"index":0,"kind":"missing","name":"A2A JSON-RPC 2.0","probed":false}, {"declared":null,"index":1,"kind"… (553 chars — expand){"declared":null,"index":0,"kind":"missing","name":"A2A JSON-RPC 2.0","probed":false}, {"declared":null,"index":1,"kind":"missing","name":"Instant static scan (x402)","probed":false}, {"declared":null,"index":2,"kind":"missing","name":"Full audit & build (website)","probed":false}, {"declared":null,"index":3,"kind":"missing","name":"GitHub — code & audit benchmarks","probed":false}, {"declared":null,"index":4,"kind":"missing","name":"Telegram bot","probed":false}, {"declared":null,"index":5,"kind":"missing","name":"Email interface","probed":false}
    endpoints_answered_not_live
    0
    endpoints_declared
    6
    endpoints_live
    0
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    0
    endpoints_probed
    0
    endpoints_refused
    0
    kinds
    missing, missing, missing, missing, missing, missing
    reason
    no_probeable_endpoint

    checked at 2026-09-21T22:58:57.876984Z

  7. Has feedback?rung 7 · attested

    fail

    At least one on-chain feedback entry names this agent.

    did not pass

    distinct_authors
    0
    feedback_count
    0
    reason
    no_feedback

    checked at 2026-09-21T20:24:31.299640Z

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.
Sends one request to the agent’s own server. Rate limited.

On-chain snapshot

arbitrum
token id
1335
owner
0xa8e1c1aff6d12bb2a2873728d89be055ebd5d933
block
507,357,741
observed
2026-09-21T20:24:31.305219Z
tokenURIopen →
https://glassofbeer.ai/.well-known/agent-registration.json

What the fetch saw

https
scheme
https
request url
https://glassofbeer.ai/.well-known/agent-registration.json
final url
https://glassofbeer.ai/.well-known/agent-registration.json
http status
200
content type
application/json
size
4,383 bytes
sha256
a5a1185c98eda84020b19af5cb1a4c1b78a4afb32d8882f5ba0a1bfdf33654ac
elapsed
1,088 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
8bbfbf7f-a074-46f2-a195-7689cbcea58d
chain
arbitrum
pinned block
507,357,741
agents
1,518
started
2026-09-21T06:35:16.788950Z
finished
2026-09-21T22:58:37.474618Z
checker
0.7.0 · f60139c8802140544532ad9241c5d7a943939769
spec commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
Reproduce
cargo run -p sweeper -- arbitrum   # at block 507357741

What each check measures →