MCP.Market

WhatSync MCP server

online · 100% uptime
by whatsync.app·app.whatsync/whatsapp·v1.0.0
No reviews yet

WhatsApp for Claude, ChatGPT or any AI agent: search, reply and send. Personal or Business API.

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

WhatSync tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-14 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 457ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How WhatSync compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 50% of 4,464 AI and agents servers
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
123 ms
faster than 79% of 2,333 AI and agents servers

Install WhatSync in Claude Code, Cursor or VS Code

claude mcp add --transport http whatsapp https://whatsync.app/api/mcp
Add to Cursor

WhatSync: common questions

Is WhatSync MCP server safe?
Mostly: it is graded B (77/100). Read the WhatSync safety report
How do I install WhatSync?
It runs remotely at whatsync.app. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does WhatSync need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is WhatSync maintained?
The latest release is v1.0.0.
Is WhatSync up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does WhatSync compare with other AI and agents MCP servers?
safety score 77/100 (higher than 50% of 4,464 AI and agents servers); uptime 100% (of our recent checks; the typical remote AI and agents server answers 100%); response time 123 ms (faster than 79% of 2,333 AI and agents servers). Full comparison.