---
type: DecisionTool
title: "Cross-License Rights Comparator"
description: "Compares any two licenses from the CC, CBE, and PIL families on a 9-dimension rights vector (copy, display, commercial, exclusive, modify, sublicense, share_alike, attribution, revocable). Returns a diff array and a partial-order permissiveness result: a_more_permissive, b_more_permissive, equal, or incomparable. Informational Rosetta stone for cross-framework license selection. Not legal advice."
resource: https://ainumbers.co/chaingraph/art-198-cross-license-rights-comparator.html
tags: ["compliance_mandate", "wave-35", "mcp:compare_rights_matrix"]
timestamp: 2026-07-14
---

# Cross-License Rights Comparator

> Exports a decision via MCP `compare_rights_matrix` — mandate type `compliance_mandate`.

## Inputs

Typed `inputSchema` — see [tool page](https://ainumbers.co/chaingraph/art-198-cross-license-rights-comparator.html).

## Outputs

A hash-anchored OpenChainGraph artifact (decision, not context).

## Chains

**Consumes:** _none (root node)_

**Feeds:** _terminal node_