API-Supp
Your existing WhatsApp number in AI workflows
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Connect QR-linked WhatsApp numbers to AI workflows through OAuth cloud MCP and REST. Use multiple numbers in one account for text and chat context. A separate local MCP adds media, voice and downloads. Hosted backend; not Meta's official Cloud API. $7.50 per number/month.
PH · launched Nov 8, 2026 · 2 upvotes (top 19%) · 0 views
Niche: sms and messaging apis · 64 launches, 9 in the last 7 days ▲ +29% · Explore this niche →
Category and tags
- Horizontal
- Communication
- Developer
- AI feature
- Commercial product
- API
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 64 launches in sms and messaging apis →
Could you build this?
Partial The MCP and REST wrapper is vibe-codeable, but QR-linked WhatsApp sessions depend on unofficial protocol libraries. Keeping many numbers stable at scale, handling bans, and avoiding Meta enforcement are hard operational problems.
What it would actually take: Build a hosted backend that wraps an open-source WhatsApp Web multi-device library (such as Baileys), exposing REST endpoints and an MCP server with OAuth. The hard parts are session management for many numbers (reconnects, state persistence, media handling), reliability across protocol changes, and account-risk mitigation. This requires backend infrastructure and ongoing reverse-engineering maintenance, not just prompting.
Competitors
Other products that read as similar to this one : 584 launches clear the similarity bar, closest 8 shown.
Attention rank: #88 of 585 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 320 days after the earliest competitor.
- atend.ai · ph · 2026-11-14 · 1 upvotes · similarity 0.71
- Mywa · ph · 2026-10-05 · 8 upvotes · similarity 0.63
- WhatsApp Pricing Calculator by Tadlo AI · ph · 2026-10-15 · 1 upvotes · similarity 0.57
- Chato · ph · 2026-10-31 · 2 upvotes · similarity 0.56
- Mikaka · ph · 2026-10-18 · 2 upvotes · similarity 0.56
- SendFromChat · ph · 2026-10-29 · 1 upvotes · similarity 0.54
- Wavoice · ph · 2026-10-30 · 4 upvotes · similarity 0.54
- WhatsApp Number Checker API · ph · 2026-10-26 · 1 upvotes · similarity 0.53
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