# Third-party notices

Several Caybl.ai skills are adapted from open-source skills. They were rewritten
to call the Caybl.ai MCP tools instead of asking for CSV exports, and the
procedures, thresholds and output formats were modified. The original copyright
notices and licenses are reproduced below, as their licenses require.

## mardab96/google-ads-skills - MIT
https://github.com/mardab96/google-ads-skills
Used in: google-ads-wasted-spend, google-ads-negative-keywords,
google-ads-impression-share, google-ads-weekly-digest

Copyright (c) 2026 Marek Dabrowski / AdLume

## eliasmalmsandberg/google-ads-skills - MIT
https://github.com/eliasmalmsandberg/google-ads-skills
Used in: google-ads-negative-keywords, google-ads-budget-pacing

Copyright (c) 2025 Elias Malm

## Ryze-AI-Adgent/open-seo-mcp-skills - MIT
https://github.com/Ryze-AI-Adgent/open-seo-mcp-skills
Used in: seo-audit-search-console, seo-rank-tracking, seo-vs-ads-overlap

Copyright (c) 2026 Ryze AI

## coreyhaines31/marketingskills - MIT
https://github.com/coreyhaines31/marketingskills
Used in: seo-audit-search-console (output structure)

Copyright (c) 2025 Corey Haines

### MIT license text (applies to each MIT entry above)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

## google/skills - Apache-2.0
https://github.com/google/skills
Used in: google-ads-impression-share (Google Ads API notes on impression-share
bounds and cost_micros; modified). Licensed under the Apache License,
Version 2.0: https://www.apache.org/licenses/LICENSE-2.0