Agent

FibX: DeFi Execution Layer

base|id 19050|owner 0x46598f8006a588bc78941f2cb90c3eb4637eb98d

Checks 1–7

FibX is the ultimate DeFi execution layer and pre-built skill framework designed for AI agents. It enables AI agents to autonomously perform complex multi-chain financial operations through natural language. Supported operations include token swaps (powered by Fibrous aggregation for optimal rates), Aave V3 position management (supply, borrow, repay), asset transfers, and transaction verification across Base, Citrea, HyperEVM, and Monad. FibX operates via a machine-readable CLI that outputs structured JSON. Developers can interact directly via terminal (e.g., npx fibx trade 0.1 ETH USDC --chain base) or plug our ready-to-use Agent Skills library into any LLM framework using npx skills add Fibrous-Finance/fibx-skills. It features built-in authentication (Private Key or Privy email OTP) and simulates every transaction before broadcasting to prevent failed executions. Connecting AI to DeFi usually requires custom integrations, managing complex wallet infrastructure, and writing brittle on-chain scripts by hand. FibX handles all the heavy lifting RPC endpoints, gas mechanisms, token approvals, and safety guardrails natively. FibX CLI and skills framework are 100% open-source and free to integrate. Standard network gas fees apply for on-chain executions.

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
    52281733
    chain_id
    8453
    token_id
    19050

    checked at 2026-10-07T08:36:11.001677Z

  2. Reachable?rung 2 · resolvable

    pass

    The document URL it declared actually answers when fetched.

    passed

    bytes
    2903
    data_uri_variant
    base64
    inline
    true
    scheme
    data
    uri
    data:application/json;base64,ewogICJ0eXBlIjogImh0dHBzOi8vZWlwcy5ldGhlcmV1bS5vcmcvRUlQUy9laXAtODAwNCNyZWdpc3RyYXRpb24tdjE… (3,901 chars — expand)data:application/json;base64,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

    checked at 2026-10-07T08:36:11.001677Z

  3. Readable?rung 3 · parseable

    pass

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

    passed

    body_bytes
    2903
    body_sha256
    3cdef9d3d006cf661ec23af5f67973e984f9a35609e7260fa2a21f8f2f57d15a
    content_type
    —

    checked at 2026-10-07T08:36:11.001677Z

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

    checked at 2026-10-07T08:36:11.001677Z

  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 2026-10-07T08:36:11.001677Z

  6. Answers?rung 6 · live

    pass

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

    passed

    endpoints
    {"declared":"https://github.com/Fibrous-Finance/fibx-skills","elapsed_ms":1812,"final_url":"https://github.com/Fibrous-F… (1,107 chars — expand){"declared":"https://github.com/Fibrous-Finance/fibx-skills","elapsed_ms":1812,"final_url":"https://github.com/Fibrous-Finance/fibx-skills","http_status":200,"index":0,"kind":"https","name":"custom","outcome":"live","probed":true,"probed_url":"https://github.com/Fibrous-Finance/fibx-skills"}, {"declared":"https://npmjs.com/package/fibx","elapsed_ms":361,"final_url":"https://www.npmjs.com/package/fibx","http_status":403,"index":1,"kind":"https","name":"custom","outcome":"not_live","probed":true,"probed_url":"https://npmjs.com/package/fibx"}, {"declared":"https://github.com/agntcy/oasf/","elapsed_ms":1377,"final_url":"https://github.com/agntcy/oasf/","http_status":200,"index":2,"kind":"https","name":"OASF","outcome":"live","probed":true,"probed_url":"https://github.com/agntcy/oasf/"}, {"declared":"https://github.com/ahmetenesdur/fibx/blob/main/MCP.md","elapsed_ms":4139,"final_url":"https://github.com/Fibrous-Finance/fibx/blob/main/MCP.md","http_status":200,"index":3,"kind":"https","name":"MCP","outcome":"live","probed":true,"probed_url":"https://github.com/ahmetenesdur/fibx/blob/main/MCP.md"}
    endpoints_answered_not_live
    1
    endpoints_declared
    4
    endpoints_live
    3
    endpoints_our_error
    0
    endpoints_payment_gated
    0
    endpoints_probeable
    4
    endpoints_probed
    4
    endpoints_refused
    0

    checked at 2026-10-07T19:37:51.488079Z

  7. Has feedback?rung 7 · attested

    pass

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

    passed

    distinct_authors
    1
    feedback_count
    1

    checked at 2026-10-07T08:36:11.001677Z

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

base
token id
19050
owner
0x46598f8006a588bc78941f2cb90c3eb4637eb98d
block
52,281,733
observed
2026-10-07T08:36:11.005383Z
tokenURI
data:application/json;base64,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

What the fetch saw

data
scheme
data
request url
—
final url
—
http status
—
content type
—
size
2,903 bytes
sha256
3cdef9d3d006cf661ec23af5f67973e984f9a35609e7260fa2a21f8f2f57d15a
elapsed
0 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 →