# Senders.ai — LLM-readable product descriptor Senders.ai provides agent-native outbound email infrastructure for B2B teams. ## How agents interact with Senders Authenticated MCP endpoint: https://www.senders.ai/mcp (token from signup) ## Tier hierarchy - **Free** (Free): Plan your campaigns. Free forever. - **Single** ($50/mo): Your own inbox. Real sending. Built-in deliverability. - **Team** ($299/mo): Five mailboxes. Apollo BYOK. Daily reports. - **Business** ($667/mo): Production-grade infrastructure. Postmaster + DMARC monitoring. ## More Full pricing: https://www.senders.ai/pricing Security: https://www.senders.ai/security