Sendblue documentation
Research date: 2026-09-12
Documentation coverage: partial.
Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works.
What it does
Send iMessage, SMS, and RCS from your CRM or via REST API. 2-3x higher response rates than SMS. No A2P registration. SOC 2 certified. Used by 20,000+ businesses.
Access and connection
MCP support: none-found
Access requirements: unknown
Research checked: 2026-09-12
These details come from the catalog research. Check the vendor sources below for current setup instructions. They do not establish that a connection or tool call was tested.
Sources
- https://www.sendblue.com/api
- https://www.sendblue.com
- https://www.sendblue.com/llms.txt
- https://yc-oss.github.io/api/industries/sales.json
Retrieved pages
- iMessage API — Send & Receive iMessages Programmatically | Sendblue: fetched, retrieved 2026-10-17T19:40:59.474825+00:00