About AISend
AISend is a paid transactional email API built for AI agents to operate and humans to supervise: an agent sends from your verified domain, checks delivery and validates addresses over MCP or a Resend-compatible API, while you approve, review and can revoke access.
What AISend is, and is not
AISend is a Resend-compatible transactional email API that sends through AWS SES. It is for mail your users expect, such as password resets, receipts and notifications, sent from a domain you own. It is not for cold outreach, purchased lists or bulk marketing, and there is no free plan.
Who makes it
AISend is built by the team behind Bugsly and SEOBolt. We built it to send our own products' email, and the same API runs that mail in production. The code started in March 2026, so AISend is new and has no long sending history; there are no customer logos or user counts on this site because we do not have figures we can stand behind.
Contact
- General and support: hello@aisend.app
- Privacy: privacy@aisend.app (see the privacy policy)
- Legal: legal@aisend.app (see the terms)
Official profiles
- GitHub organization: github.com/airdropfi
- Claude Code plugin: github.com/airdropfi/aisend-claude-plugin
- Cursor kit: github.com/airdropfi/aisend-cursor-kit
- Gemini CLI extension: github.com/airdropfi/aisend-gemini-extension
- npm: aisend-mcp (MCP server): www.npmjs.com/package/aisend-mcp
- npm: aisend-email (Node.js SDK): www.npmjs.com/package/aisend-email
- Official MCP Registry: app.aisend/aisend: registry.modelcontextprotocol.io
- MCP server:
https://api.aisend.app/mcp(see the MCP page)