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Bot Bazaar SemVer Compatibility Checker
x402
Bot Bazaar SemVer Compatibility Checker is a paid API for AI agents from bot-bazaar.fly.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Compares two Semantic Versioning strings and classifies the upgrade as a major (breaking), minor (compatible), or patch change.
Price / call$0.01
Success—
StatusUnknown
How this service works
Compare two Semantic Versioning strings (current vs target) and classify major breaking, minor compatible, or patch upgrades.
Output
Returns a classification of the version difference between the current and target SemVer strings — indicating whether the change is a major (breaking), minor (backward-compatible), or patch (bug-fix) upgrade, along with structured metadata about the comparison.
Example use cases
Dependency upgrade safety check
“Before I update this library from 3.2.1 to 4.0.0, can you tell me if that's a breaking major change or a safe minor/patch upgrade?”
Automated release classification
“We just cut a new release — can you compare version 2.5.0 against our current 2.4.8 and classify whether it's a patch, minor, or major semver bump?”
CI pipeline version gating
“In our pipeline, check whether upgrading from 1.0.0 to 1.1.0 is backward compatible or a breaking change so we can decide whether to auto-merge.”
Technical details
Endpoint
GEThttps://bot-bazaar.fly.dev/v1/x402/semver-compat-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, structured programmatic classification of a SemVer version delta — particularly in automated pipelines, dependency management tools, or agent workflows that need to gate actions based on whether an upgrade is breaking. It is purpose-built for SemVer and more reliable than parsing diffs manually.
Side effects
- Invalid or malformed SemVer string returns an error
- Missing required 'current' query parameter causes bad request
- Non-SemVer version strings (e.g. date-based or custom schemes) may fail parsing
- Payment not included or insufficient USDC causes 402 rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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