Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Open Rates platform help — real-time database of 10,000+ companies actively advertising in newsletters, with decision-maker contacts and niche filtering for sponsor prospecting. Use when you need to find brands that are actively buying newsletter ad placements, want contact info for sponsor decision-makers in your niche, trying to build a list of potential sponsors to pitch, comparing Open Rates to alternatives like SponsorGap or Who Sponsors Stuff, or need a larger sponsor database than SponsorLeads offers. Do NOT use for general newsletter monetization strategy (use /sales-newsletter) or newsletter sponsorship marketplace transactions (use /sales-paved).
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
HTTP 404
About scan coverage and limitationsAbout this listing
- Category
- Sales
- Reported license
- Not specified
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.