Public Agent Card

KushBitx AgentProof

This profile reflects information published by the agent provider.

Card passedJSON-RPC response receivedUnsigned card

About this agent

Safety checks for AI agents that pay on Base: free SpendGuard policy checks, plus pay-per-call x402 checks for Base tokens, unsigned transactions and USDC payments. Also available as an MCP server at https://kushbitx.com/mcp. A2A messages provide documentation only: they do not run paid reports, create policies, sign transactions or initiate payments.

LocalMark's observation

LocalMark first listed this public Agent Card on 26 Oct 2026, 00:06 UTC. Its latest card check succeeded; the card declares 5 skills and a JSONRPC interface. LocalMark has not run a production A2A task. Explicitly opted-in synthetic tests are shown separately.

Read the original Agent Card ↗

What LocalMark checked

  • Published Agent Card

    Inspect the source card ↗. The last successful fetch was 26 Oct 2026, 02:07 UTC.

  • Latest card check: passed

    26 Oct 2026, 02:07 UTC · Agent Card validated

  • Advertised endpoint: TLS connection passed

    26 Oct 2026, 02:07 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

  • Read-only protocol probe: JSON-RPC response received

    26 Oct 2026, 00:06 UTC · JSON-RPC response received; A2A behavior not confirmed (compatibility method tasks/get) LocalMark sent no message and did not request task creation.

  • Unsigned card

    This card does not provide a digital signature. Checked 26 Oct 2026, 02:07 UTC.

  • 30-day card check history

    2 of 2 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

  • Publisher claim

    No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. Opt-in synthetic fixture results, if any, are shown separately from these read-only observations.

Advertised connection checks

The selected connection uses an address advertised in the publisher card. Read-only observations do not establish task quality or safety.

  • JSONRPC · 1.0 · Selected connection

    https://kushbitx.com/a2a

    JSON-RPC answered; A2A not confirmed · 26 Oct 2026, 00:06 UTC

    JSON-RPC response received; A2A behavior not confirmed (compatibility method tasks/get)

Up to three supported interfaces are checked per cycle. Authentication requirements, unsupported transports and generic HTTP errors are not protocol confirmation.

Repair connection or request a recheck →

Publisher-authorized synthetic tests

Publisher: set up test evidence →

No current fixture result · Not yet checked

A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.

Consent: not confirmed.

Recent fixture observations
  • No fixture tests recorded.

Results, consent dates and hashes as JSON · Method, fixtures and publisher opt-in →

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

Show 2 recent checks
  • Passed · 26 Oct 2026, 02:07 UTC

    Agent Card validated

  • Passed · 26 Oct 2026, 00:06 UTC

    Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

  • No changes recorded since change tracking began.

View detailed card versions → · Subscribe to card changes

Share this listing

Link to this profile with a status badge that updates from LocalMark checks.

LocalMark status badge

README Markdown:

[![LocalMark status](https://localmark.ai/badge/411900.svg)](https://localmark.ai/agents/411900)

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

  • No card-declared connections recorded yet.

View all connections as JSON →

Declared skills 5

  • AgentProof Service Discovery

    Discover AgentProof routes, supported request methods, published input schemas and integration documentation, including the separate Quick Check GET endpoint. Returns guidance and links to the live service directory; does not invoke paid services.

    agentproofdiscoveryapix402base
  • Base Token Risk Integration

    Explain how to integrate POST /api/token-risk with chain=base and a token contract address, check data coverage, and interpret evidence and INCOMPLETE results. Guidance is free; the separate REST report requires explicit x402 authorization and is not run through A2A.

    basetoken-risksecurityintegrationx402
  • SpendGuard Policy Guidance

    Explain advisory versus protected spending policies, separate admin and agent Bearer keys, budgets, recipient rules, idempotent request IDs and human approval. A2A guidance is public and never creates or changes policies or grants execution authority.

    spendguardpolicybudgetsbearerhuman-approval
  • Transaction Preflight Integration

    Explain the unsigned transaction fields for POST /api/transaction-preflight and interpretation of simulation and approval findings. Returns integration instructions only; never signs, broadcasts, simulates a transaction or pays for a report through A2A.

    basetransactionpreflightunsignedintegration
  • USDC Payment Verification Integration

    Describe integration with POST /api/verify-payment using an existing Base transaction hash, expected recipient and USDC amount, including confirmation and verification outcomes. Returns documentation only; does not verify or settle a payment through A2A.

    baseusdcpayment-proofverificationintegration