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GENESIS Agent Tools — JSON Schema Drift Detector
x402
GENESIS Agent Tools — JSON Schema Drift Detector is a paid API for AI agents from genesis-agent-tools.genesisagenttools.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-01).
Compares two JSON schemas to detect breaking changes and API compatibility drift between versions
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call x402 APIs for autonomous agents on Base USDC: API compatibility analysis, bounded HTTP/JSON workflows, URL evidence analysis, crypto price consensus, and agent/MCP readiness checks.
Output
Returns a JSON object with a boolean 'pass' field indicating whether the schema update is backward compatible, and a 'breaking_change_count' number indicating how many breaking changes were detected between the current and previous schemas.
Example use cases
Pre-deploy API compatibility gate
“Before I ship this new version of my API, check if my updated JSON schema breaks any existing clients — here's the current schema and the previous one I want to compare against.”
CI pipeline breaking-change check
“As part of my automated release process, compare these two JSON schemas and tell me how many breaking changes were introduced so I can decide whether to block the deployment.”
Third-party integration audit
“I'm reviewing a vendor's new API version — can you compare their old schema to the new one they sent me and report whether it passes backward compatibility and how many breaking changes there are?”
Technical details
Endpoint
POSThttps://genesis-agent-tools.genesisagenttools.workers.dev/api/tools/json-schema-drift?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, pay-per-call API compatibility check without standing up your own schema diffing infrastructure. Ideal for AI agents that autonomously gate deployments, audit third-party API changes, or enforce compatibility policies in CI/CD pipelines. The x402 micropayment model makes it suitable for low-frequency, on-demand checks.
Side effects
- Missing 'current' or 'previous' fields in request body returns validation error
- Malformed or non-object schemas may cause parsing errors
- Payment failure via x402 protocol blocks request execution
- Ambiguous schema structures may produce conservative (higher) breaking change counts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| currentrequired | object | |
| previousrequired | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| pass | boolean | |
| breaking_change_count | number |
Tags
x402
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