Home / MCP registry index / app.wasync/whatsapp
WASync — WhatsApp Platform API
app.wasync/whatsapp in the official MCP registry.
Endpoint https://cloudapi.wasync.app/api/mcp.
The registry describes it as: WhatsApp for your app or AI agent over OAuth2 — the same connections WASync runs inside your CRM.
On 2026-10-22 this server answered but did not list any tools to us. Nothing was checked: this is not a clean result.
Run this server? Show the check in your README
The badge reflects the latest weekly read: 
[](https://lazaretto.dev/mcp-registry/app-wasync-whatsapp)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.
Related
| Support Agent Admin by Nova (CIVAI) co.civai.nova/support-agent-admin | 93 tools, nothing matched 2026-10-22 |
| DataCrazy io.github.mcp-dir/datacrazy-mcp | 70 tools, nothing matched 2026-10-21 |
| Nevent MCP io.github.nevent-dev/mcp-nevent | 59 tools, nothing matched 2026-10-22 |
| Close Crm io.github.pipeworx-io/close-crm | 48 tools, nothing matched 2026-10-22 |
| Mob (Demo) io.github.benkaiser/mob-demo | 42 tools, nothing matched 2026-10-22 |
| Twenty MCP by usefulapi io.usefulapi/twenty | 20 tools, nothing matched 2026-10-21 |