# AgentAudit

> AgentAudit is an x402 commerce intelligence API: it indexes every x402 settlement on Base daily and answers with totals, trending services, the latest settlements, any seller's or buyer's history, and verification of transaction hashes as x402 settlements.

Base URL: https://agentaudit.waltsoft.net/v1 — authenticate with the header X-API-Key: <your AWS Marketplace key (mp_...)>, or pay $0.02 per call with x402 (USDC on Base or Solana) and no key.

## Endpoints
- GET https://agentaudit.waltsoft.net/v1/stats: Totals for indexed x402 settlements on Base
- GET https://agentaudit.waltsoft.net/v1/trending?period=7d: x402 services ranked by settlement volume
- GET https://agentaudit.waltsoft.net/v1/flow?limit=10: The latest x402 settlements, newest first
- GET https://agentaudit.waltsoft.net/v1/discover?category=data: Recommended x402 services by category
- GET https://agentaudit.waltsoft.net/v1/seller/0x589a2314a2e05f45e40c4823da3ba58d421db3d8: One seller's settlement history
- GET https://agentaudit.waltsoft.net/v1/buyer/0x9c89686aa0d039a56374960ccbcdfbb2062120fc: What one buyer paid, by seller
- POST https://agentaudit.waltsoft.net/v1/receipt: Verify 1-20 Base transaction hashes as x402 settlements

## Agent access
- MCP (Amazon Bedrock AgentCore Gateway): https://waltsoft-marketplace-gateway-xncyjgs1uh.gateway.bedrock-agentcore.us-east-1.amazonaws.com/mcp — tools: agentaudit___getStats(api_key), agentaudit___getTrending(period, api_key), agentaudit___getFlow(limit, api_key), agentaudit___discoverServices(category, api_key), agentaudit___getSeller(address, api_key), agentaudit___getBuyer(address, api_key), agentaudit___verifyReceipts(tx_hashes, api_key)
- A2A agent card: https://agentaudit.waltsoft.net/.well-known/agent-card.json (JSON-RPC endpoint https://waltsoft-marketplace-gateway-xncyjgs1uh.gateway.bedrock-agentcore.us-east-1.amazonaws.com/a2a-gw/agentaudit)

## Docs
- [OpenAPI 3 schema](https://agentaudit.waltsoft.net/openapi.json)
- [Agent guide](https://agentaudit.waltsoft.net/agents.md)
- [Full reference](https://agentaudit.waltsoft.net/llms-full.txt)
- [Buy on AWS Marketplace](https://aws.amazon.com/marketplace/search/results?searchTerms=Waltsoft%20AgentAudit)