check_openapi

news.prh/revenue-agent · Verify this server

Audit a public OpenAPI/Swagger spec (JSON or YAML) for API contract changes: breaking-change detection, API drift detection and semantic specification comparison, suitable for ongoing spec monitoring. The paid analysis compares the spec with the service's last stored snapshot of that URL (the first check records the baseline) and returns a deterministic JSON report, classifying changes to endpoints, methods, request/response fields, types and required/optional status as breaking, potentially breaking, non-breaking or informational, plus a Markdown summary. Cost: 0.10 USDC per completed analysis via x402 on Base (eip155:8453), settled only after the analysis is computed. This MCP tool itself is free: it validates the URL and returns the x402 endpoint and payment terms; it does not run the analysis or move funds. To get the analysis, POST {"url": "<spec URL>"} to the returned endpoint with an x402-capable HTTP client.