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GENESIS Agent Tools — API Breaking Change Checker
x402
GENESIS Agent Tools — API Breaking Change Checker 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).
Analyzes two API definitions (current and previous) to detect breaking changes and compatibility issues 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 an 'ok' status flag, the analysis tier used ('quick' or 'deep'), a structured result object describing any breaking changes found, a product identifier ('release-guardian'), an evidence array with supporting details, and a warnings array for non-breaking but notable changes.
Example use cases
Pre-release API compatibility gate
“Before I publish this new version of my payments API, run a quick breaking-change check against the previous release spec and tell me if any existing clients would break.”
CI pipeline compatibility validation
“I've got two API schemas — the one from last week's release and the one we're about to ship — do a deep analysis to flag any breaking changes so I can block the deploy if needed.”
Third-party integration safety check
“We're updating our public REST API and a bunch of third-party partners depend on it — can you compare the old and new specs and give me a full evidence report of anything that could break them?”
Technical details
Endpoint
POSThttps://genesis-agent-tools.genesisagenttools.workers.dev/api/flagships/check-api-breaking-change?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need automated, pay-per-call breaking change detection without standing up your own diffing infrastructure, especially in agentic pipelines or CI/CD workflows where you want lightweight, on-demand API compatibility checks paid in USDC on Base. Prefer the 'deep' tier for comprehensive release gates and 'quick' tier for fast pre-commit checks.
Side effects
- Missing or malformed 'current' or 'previous' API definition in input — returns validation error
- Invalid tier enum value (must be 'quick' or 'deep') — returns 400 error
- API definitions too large or complex to process within timeout — may return partial result or timeout error
- Unparseable or non-JSON API spec format — returns parsing error
- Payment failure via x402 protocol — returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tier | string | |
| input | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tier": "quick",
"result": {},
"product": "release-guardian",
"evidence": [],
"warnings": []
}
}Tags
x402
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