# X402-AUDIT — A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor

> Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP 402 settlement headers.

- **Domain**: `x402-audit.agentdiet.dev`
- **Provider**: AgentDiet B2A Infrastructure (https://x402-audit.agentdiet.dev)
- **A2A protocol version**: 1.0
- **Kind**: paid_api
- **Live-responds (last probe)**: True
- **Signed card**: True
- **Streaming**: False
- **Quality score**: 100%
- **Payment protocol**: x402 · network `eip155:8453`
- **Wallet**: `0xec5275d5b03bc390fca63d902d0b2d0db2eb5573`

## Skills
- **A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor** — Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP 402 settlement headers.
- **audit_x402_and_a2a_endpoint (MCP JSON-RPC)** — Execute audit_x402_and_a2a_endpoint directly over MCP Streamable HTTP JSON-RPC 2.0 at https://x402-audit.agentdiet.dev/mcp/x402-audit.
- **Check Agent Wallet & Free-Trial Quota** — Inspect remaining free-trial calls, prepaid USDC session pass balance, and cumulative ROI savings.

## URLs
- Agent card: https://x402-audit.agentdiet.dev/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/x402-audit.agentdiet.dev
- Documentation: https://x402-audit.agentdiet.dev/llms.txt