OpenAPI Spec (preview)
{"openapi":"3.0.3","info":{"title":"diff-checker","description":"Compare two texts and show line-by-line differences with additions, deletions, and unchanged lines.","version":"1.0.0","x-guidance":"Compare two texts and show line-by-line differences with additions, deletions, and unchanged lines.. Pay-per-call via x402 protocol (USDC on Base)."},"servers":[{"url":"http://diff-checker-production.up.railway.app"}],"paths":{"/api/diff":{"post":{"summary":"Compare two texts and show line-by-line dif