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WhatsApp Web MCP Server

io.github.mario-andreschak/mcp-whatsapp-web

WhatsApp MCP via web.js or browserless Baileys: messages, media, chats, groups and contacts

Registry namespace and declared repository point to the same GitHub account; vendor affiliation is not independently certified.

Source version 1.2.0 · metadata updated 2026-09-05 · observed 2026-09-08

Your selected conditions

1 mode match these recorded conditions. This is not a runtime compatibility test.

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Requirements & setup

Facts belong to the specific distribution and mode shown. Combining facts from different modes can produce an unusable configuration.

npm: mcp-whatsapp-web

Matches the selected recorded conditions

Run location
Local process · stdio
Authentication
Unknown — absence of metadata is not no-auth.
Dependencies
Review the source package instructions. A local process may still use remote services.
Costs
Unknown — source availability does not establish total service costs.
Documented clients
Unknown; review client and publisher documentation.
Distribution metadata
Package
mcp-whatsapp-web
Declared variable names
WHATSAPP_BACKEND, BAILEYS_SESSION_DIR, LOG_LEVEL, LOG_STDERR_LEVEL, WHATSAPP_HEADLESS, WHATSAPP_NO_SANDBOX, BROWSER_EXECUTABLE_PATH, WHATSAPP_SESSION_DIR, WHATSAPP_PAIRING_PHONE_NUMBER, FFMPEG_PATH, WA_WEB_VERSION, HEALTH_CHECK_INTERVAL_MS, TOOL_READY_TIMEOUT_MS, MCP_HTTP_PORT, MCP_HTTP_HOST, MCP_OAUTH

Values and defaults are never retained here.

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Observed versions & changes

This directory observed 1 release record for this identity. A latest-only initial scan is not a complete release archive. Metadata changes are not runtime or breaking-change verdicts.

Catalog observation history
  • artifact observed2026-09-07 · 1.2.0

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