# printingpress.dev > The Printing Press prints agent-native CLIs, agent skills, and MCP servers for APIs and websites; this site is the catalog. It lists 516 CLIs across 22 categories. ## When to use printingpress.dev - You need a CLI for a service or website and want to find or evaluate one before writing your own client. - You need the exact install command for a CLI. - You need to check whether a CLI has an MCP server and what auth or env vars it needs. - You want to read a CLI's README without opening GitHub. - You want to list everything in a category. ## When not to use printingpress.dev - Installing, updating, or uninstalling a CLI. The npm CLI owns that: `npx -y @mvanhorn/printing-press-library install `. - Generating a new CLI. The press repo owns that: https://github.com/mvanhorn/cli-printing-press - Anything that needs write access. Every endpoint here is read-only. - Running a CLI. The site describes CLIs; it cannot run one for you. ## How to call - Send `Accept: text/markdown` to any page, or fetch `/md/`, for a Markdown twin of that page. - JSON API base: https://printingpress.dev/api/v1 - List and search: `GET /api/v1/clis?q=` - One record: `GET /api/v1/clis/` - Categories: `GET /api/v1/categories` - OpenAPI spec: https://printingpress.dev/openapi.json - Developer notes: https://printingpress.dev/developers ## Main pages - [Home](https://printingpress.dev/) - [About](https://printingpress.dev/about) - [Contact](https://printingpress.dev/contact) - [Privacy](https://printingpress.dev/privacy) - [Developers](https://printingpress.dev/developers) - [OpenAPI spec](https://printingpress.dev/openapi.json) - [API catalog (RFC 9727)](https://printingpress.dev/.well-known/api-catalog) - [Sitemap](https://printingpress.dev/sitemap.xml) - [llms-full.txt (the full per-CLI listing)](https://printingpress.dev/llms-full.txt) - [Leaderboard](https://printingpress.dev/leaderboard) - [Library repo (GitHub)](https://github.com/mvanhorn/printing-press-library) - [Press repo (GitHub)](https://github.com/mvanhorn/cli-printing-press) ## Categories - [Accounting](https://printingpress.dev/library/accounting) (1 CLI) - [AI](https://printingpress.dev/library/ai) (25 CLIs) - [Auth](https://printingpress.dev/library/auth) (2 CLIs) - [Cloud](https://printingpress.dev/library/cloud) (14 CLIs) - [Commerce](https://printingpress.dev/library/commerce) (42 CLIs) - [Developer Tools](https://printingpress.dev/library/developer-tools) (55 CLIs) - [Devices](https://printingpress.dev/library/devices) (26 CLIs) - [Education](https://printingpress.dev/library/education) (4 CLIs) - [Food and Dining](https://printingpress.dev/library/food-and-dining) (22 CLIs) - [Health](https://printingpress.dev/library/health) (11 CLIs) - [Job Boards](https://printingpress.dev/library/job-boards) (2 CLIs) - [Maps](https://printingpress.dev/library/maps) (1 CLI) - [Marketing](https://printingpress.dev/library/marketing) (39 CLIs) - [Media and Entertainment](https://printingpress.dev/library/media-and-entertainment) (57 CLIs) - [Monitoring](https://printingpress.dev/library/monitoring) (4 CLIs) - [Other](https://printingpress.dev/library/other) (58 CLIs) - [Payments](https://printingpress.dev/library/payments) (21 CLIs) - [Productivity](https://printingpress.dev/library/productivity) (58 CLIs) - [Project Management](https://printingpress.dev/library/project-management) (6 CLIs) - [Sales and CRM](https://printingpress.dev/library/sales-and-crm) (18 CLIs) - [Social and Messaging](https://printingpress.dev/library/social-and-messaging) (14 CLIs) - [Travel](https://printingpress.dev/library/travel) (36 CLIs)