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Sindri Semver Compare
x402
Sindri Semver Compare is a paid API for AI agents from ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Compares two semantic version strings (e.g. '1.2.3' vs '1.2.4') and returns which is greater, lesser, or equal using standard semver rules.
Price / call$0.01
Success—
StatusUnknown
How this service works
Compares two semantic version strings and reports which is greater, lesser, or equal, using the standard semver comparison rules.
Output
Returns a structured result indicating the comparison outcome between versionA and versionB — specifically whether versionA is greater than, less than, or equal to versionB, according to standard semantic versioning (semver) precedence rules.
Example use cases
Dependency upgrade check
“I need to know if the installed package version '3.4.1' is older than the required minimum '3.5.0' — can you compare them using semver and tell me which is greater?”
Release pipeline version gate
“Before we deploy, check whether the new build version '1.10.0' is actually greater than the currently live version '1.9.5' using proper semver comparison.”
Changelog ordering validation
“We have two release tags, '0.12.3' and '0.12.3-beta.1' — compare them with semver rules and tell me which one takes precedence.”
Technical details
Endpoint
POSThttps://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/semverCompare?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a reliable, rules-compliant semver comparison without implementing the logic yourself — ideal for CI/CD pipelines, dependency checkers, release automation, or any agent workflow that needs to determine version ordering programmatically. Prefer this over rolling your own string comparison, which can mishandle pre-release tags or numeric segment padding.
Side effects
- Malformed version string (e.g. '1.a.3') causes a parse error or 400-level response
- Missing required field (versionA or versionB) results in a validation error
- Pre-release tag edge cases (e.g. '1.0.0-alpha' vs '1.0.0') may not be supported if implementation is partial
- Network timeout on the Lambda URL under cold-start conditions
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| versionA | string | First semantic version, e.g. "1.2.3". |
| versionB | string | Second semantic version, e.g. "1.2.4". |
Tags
x402
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