> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://mailchimp.com/developer/blog/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mailchimp.com/_mcp/server. # Blog > Find all the Mailchimp API documentation and tools developers need to send marketing and transactional emails. ## Docs - [Mailchimp Engineering](https://mailchimp.com/developer/blog.md): Stories from the engineers who build, scale, and extend Mailchimp. - [Reintroducing Mailchimp Transactional for your Email and SMS needs](https://mailchimp.com/developer/blog/reintroducing-mailchimp-transactional-for-your-email-and-sms-needs.md): A New Era for Mailchimp Transactional: Get Ready to Build Faster. - [Mailchimp and WordPress](https://mailchimp.com/developer/blog/mailchimp-and-wordpress.md): Bridging the Gap with Gravity Forms - [Leading Teams and Closing Loops](https://mailchimp.com/developer/blog/leading-teams-closing-loops.md): Your work isn’t solely defined by the PRs you push out - [Breaking down the remote collaboration conundrum](https://mailchimp.com/developer/blog/breaking-down-remote-collaboration-conundrum.md): How to pair program in the middle of a pandemic when you can’t even be in the same room - [Changing the tires on a moving bus](https://mailchimp.com/developer/blog/changing-the-tires-on-a-moving-bus.md): Adventures in refactoring a decade-old feature without ruining it for everyone - [Scaling in the age of COVID](https://mailchimp.com/developer/blog/scaling-in-the-age-of-covid.md): When your product supports other products, what happens when the world goes online overnight? - [Computers are the easy part](https://mailchimp.com/developer/blog/computers-are-the-easy-part.md): Software systems are complex—and so are their human operators - [Empowering developers to empower the underdog](https://mailchimp.com/developer/blog/empowering-developers-empower-underdog.md): Introducing “Mailchimp Engineering,” a space to elevate developer stories