{"ok":true,"tool":"json-change-set","name":"JSON Change Set","calls":100,"credits_per_call":1,"required_credits":100,"x402":{"price_per_call":"$0.005","currency":"USDC","network":"Solana","endpoint":"https://bounty-engineer-x402-prod.onrender.com/v1/json-change-set"},"paypal":{"recommended_one_time_pack":{"id":"launch","amount_usd":"1.99","credits":200,"calls_covered":200,"checkout":"https://bounty-engineer-x402-prod.onrender.com/paypal?utm_source=workflows"},"note":"Credits and USDC prices are separate payment options. No automatic subscription is selected."},"prepaid_endpoint":"https://bounty-engineer-x402-prod.onrender.com/v1/prepaid/json-change-set","input_example":{"before":{"price":20,"checked_at":"a"},"after":{"price":25,"checked_at":"b"},"ignore_paths":["/checked_at"]},"sample_output":{"ok":true,"mode":"json_change_set","changed":true,"change_count":1,"changes":[{"op":"replace","path":"/price","before":20,"after":25}],"truncated":false,"before_sha256":"5adf9685dac0b888d682345e53c7a94c648cc0aff9ab907c49851470ca7d5fd9","after_sha256":"0a2ae3be02b8ed73daa3b00ac7c2084f11ad0c73ff90f893150a3aa7102049b1","ignored_paths":["/checked_at"],"limitations":["Arrays compare by index. Changes are a report, not an executable JSON Patch."]},"sample_note":"Worked example using published sample data only.","free_preview":"https://bounty-engineer-x402-prod.onrender.com/v1/free-preview?tool=json-change-set","integration":{"method":"POST","headers":{"Authorization":"Bearer YOUR_PRIVATE_API_KEY","Content-Type":"application/json","Idempotency-Key":"UNIQUE_PER_LOGICAL_REQUEST","X-Max-Credits":"1"},"body":{"before":{"price":20,"checked_at":"a"},"after":{"price":25,"checked_at":"b"},"ignore_paths":["/checked_at"]}},"limitations":["Never put your API key in a URL or public workflow export.","Reuse the same idempotency key for retries of the same input.","Execution of your own data requires a verified payment and available credits."]}