# KushBitx AgentProof

> 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.

- **Domain**: `kushbitx.com`
- **Provider**: KushBitx (https://kushbitx.com)
- **A2A protocol version**: 1.0
- **Kind**: paid_api
- **Category**: verification
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.001
- **Wallet**: `0x0d68028d06af13379c872fee032568b4be712f22`

## Skills
- **AgentProof Service Discovery** — Discover AgentProof routes, supported request methods, published input schemas and integration documentation, including the separate Quick Check GET endpoint. R
- **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. 
- **Transaction Preflight Integration** — Explain the unsigned transaction fields for POST /api/transaction-preflight and interpretation of simulation and approval findings. Returns integration instruct
- **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 verif
- **SpendGuard Policy Guidance** — Explain advisory versus protected spending policies, separate admin and agent Bearer keys, budgets, recipient rules, idempotent request IDs and human approval. 

## URLs
- Agent card: https://kushbitx.com/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/kushbitx.com
- Documentation: https://kushbitx.com/quickstart