Integration
Give Claude a WhatsApp number
Every Flow API number comes with its own MCP server link. Add it to Claude and Claude gets 12 WhatsApp tools: read new messages, read a conversation, reply, send files, locations and polls, check numbers and create groups.
Claude app and claude.ai
- 1In the Flow API console open your number → Integrations and copy the MCP link.
- 2In Claude open Settings → Connectors → Add custom connector.
- 3Name it WhatsApp, paste the link and save.
- 4Ask Claude: "Reply to everyone who asked about pricing today."
Claude Code
claude mcp add --transport http whatsapp https://flowapi.pro/mcp/{idInstance}/{apiTokenInstance}Keep it safe
- The link contains your API token. Treat it like a password.
- Claude asks before calling tools unless you allow them, so you approve each send.
- Only let it message people who expect to hear from you.
Questions
Which Claude plans support custom connectors?
Availability depends on your Claude plan and changes over time; check Claude's help center. Claude Code can add remote MCP servers with the command above.
Try it on your own number
7 days free, no credit card. Then $10 per number per month.