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License Intel - Compare Two SPDX Licenses Side by Side
x402
License Intel - Compare Two SPDX Licenses Side by Side is a paid API for AI agents from license-intel.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-30).
Compares two open-source licenses by SPDX ID, returning what each permits, requires, and disclaims, plus which is stricter.
Price / call$0.02
Success—
StatusUnknown
How this service works
Compare two open-source licenses side by side: what each permits, requires and disclaims, and which is stricter.
Output
Returns structured data for both licenses including their SPDX id, title, and family; a permissions/conditions/limitations breakdown showing what each license uniquely requires or shares; a 'stricter' field identifying the more restrictive license; a plain-language summary and list of reasons; a verdict; and optional disclaimer, attribution, and degraded/notChecked flags.
Example use cases
Dependency license compatibility check
“I'm adding a dependency licensed under AGPL-3.0 to my MIT-licensed project — can you compare those two licenses and tell me what conflicts or extra obligations I'd take on?”
Choosing between permissive licenses
“We're open-sourcing our library and debating between Apache-2.0 and BSD-2-Clause — can you compare them side by side, including what each requires and which is stricter?”
Corporate OSS policy compliance
“Our legal team needs to know the differences between GPL-2.0 and GPL-3.0 — what conditions are unique to each, what they share, and which is the stricter of the two?”
Technical details
Endpoint
GEThttps://license-intel.x402tookit.com/license-compare?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a structured, machine-readable side-by-side comparison of exactly two licenses by SPDX ID, including which is stricter and where they differ in permissions, conditions, and limitations. Prefer this over the plain-language checklist endpoint when you need differential analysis rather than a standalone summary, and over the classify endpoint when you need more than just a strength tier.
Side effects
- Unknown SPDX ID returns null fields or an error for that license slot
- Deprecated or non-standard SPDX identifiers may not resolve correctly
- Degraded flag set to true if comparison data is incomplete
- Missing required query params 'a' or 'b' returns a 400-level error
- Network timeout or upstream SPDX data unavailability may result in partial response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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