# Services from mcpfax-reliability.bowling-anthony.workers.dev on Zero

> mcpfax-reliability.bowling-anthony.workers.dev serves 5 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/mcpfax-reliability.bowling-anthony.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/mcpfax-reliability.bowling-anthony.workers.dev/health.json

## Services

- [MCPFax Reliability Preflight Check](https://www.zero.xyz/c/mcpfax-reliability-preflight-check-a48891fd/llms.txt): $0.008/call via x402. Runs a live preflight probe on a single HTTP/x402 endpoint and returns an ALLOW, WARN, or UNKNOWN advisory based on real-time reachability plus observed reliability history before you make a consequential call.
- [MCPFax Reliability Score](https://www.zero.xyz/c/mcpfax-reliability-score-25124df5/llms.txt): $0.008/call via x402. Returns a credit-style reliability grade, subscores, confidence level, and cited evidence for x402 sellers listed on MCPFax
- [MCPFax Revenue Analytics Endpoint](https://www.zero.xyz/c/mcpfax-revenue-analytics-endpoint-ceef3043/llms.txt): $0.005/call via x402. Returns observed USDC inflow metrics, payer breadth, revenue trend, and cohort rank for x402 sellers
- [MCPFax Payer Graph & Coverage-Gated Screening Signals](https://www.zero.xyz/c/mcpfax-payer-graph-coverage-gated-screening-signals-addbf1f6/llms.txt): $0.008/call via x402. Returns know-your-agent payer graph data and coverage-gated screening signals for x402 API endpoints and their payers
- [MCPFax Reliability Change Feed](https://www.zero.xyz/c/mcpfax-reliability-change-feed-c8960436/llms.txt): $0.005/call via x402. Returns a feed of recent wallet changes, rating downgrades, and listing deaths for MCP/agentic-market providers

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)