# Super Send documentation Research date: 2026-09-07 Documentation coverage: partial. Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works. ## What it does Cold email sequencing platform providing dedicated, warmed sending infrastructure with adaptive pacing based on live deliverability signals. ## Access and connection MCP support: official Access requirements: paid Authentication: api key, Streamable HTTP transport Research checked: 2026-09-07 These details come from catalog research. Check vendor sources for current setup instructions; this is not proof of a tested connection. ## Sources - https://www.pulsemcp.com/servers/supersend - https://supersend.io - https://mcp.supersend.io/mcp - https://docs.supersend.io/docs/mcp-server ## Retrieved pages - https://docs.supersend.io/docs/mcp-server (fetched)