Raw values for WhatsApp Web MCP Server
io.github.mario-andreschak/mcp-whatsapp-web · Registry status: active
What the source declared verbatim, unchanged and uninterpreted. The derived values on the overview page are computed from these.
Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.
| Description (raw) | WhatsApp MCP via web.js or browserless Baileys: messages, media, chats, groups and contacts Source: MCP-Register · collected on 2026-09-06 · self-declared |
|---|---|
| Environment variables (raw) | 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 Source: MCP-Register · collected on 2026-09-06 · self-declared |
| Required secret variables (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Transports (raw) | stdio Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Path arguments (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Repository (raw) | https://github.com/mario-andreschak/mcp-whatsapp-web Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Package registries (raw) | npm Source: MCP-Register · collected on 2026-08-06 · self-declared |
| Required secret headers (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Path environment variables (raw) | BAILEYS_SESSION_DIR, BROWSER_EXECUTABLE_PATH, FFMPEG_PATH, WHATSAPP_SESSION_DIR Source: MCP-Register · collected on 2026-09-06 · self-declared |
| Remote URLs (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Remote hosts (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Registry status message (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| First listed in the registry (raw) | 2026-09-05 Source: MCP-Register · collected on 2026-09-06 · self-declared |
| Last changed in the registry (raw) | 2026-09-05 Source: MCP-Register · collected on 2026-09-06 · self-declared |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Delivery form (raw) | package Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository platform (raw) | github Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Repository subfolder (raw) | confirmed absent Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package identifiers (raw) | mcp-whatsapp-web Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Package versions (raw) | 1.2.0 Source: MCP-Register · collected on 2026-09-06 · self-declared |
| Runtime hints (raw) | npx Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable formats (raw) | boolean, filepath, number, string Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Environment variable descriptions (raw) | BAILEYS_SESSION_DIR=Baileys credentials and synchronized history directory (default: <working directory>/baileys-sessions). Use a private absolute path, owned by one server process. · BROWSER_EXECUTABLE_PATH=webjs only: browser executable. Chrome and Edge are auto-detected; set this to use a specific browser. Chrome/Edge is required for sending videos and GIFs. · FFMPEG_PATH=Path to an ffmpeg binary (only needed to override the ffmpeg installed automatically via the ffmpeg-static npm package) · HEALTH_CHECK_INTERVAL_MS=webjs only: connection health check interval in milliseconds (<=0 disables) · LOG_LEVEL=Log level for the log file (logs/mcp-whatsapp.log) · LOG_STDERR_LEVEL=Log level for stderr (visible in most MCP client logs) · MCP_HTTP_HOST=Bind address for the HTTP endpoint (do not expose publicly; the endpoint controls your personal WhatsApp account) · MCP_HTTP_PORT=When set, additionally exposes the MCP endpoint at http://127.0.0.1:<port>/mcp (Streamable HTTP) from the same process · MCP_OAUTH=Enable OAuth for the HTTP endpoint: /mcp requires a bearer token and clients authenticate via a browser page showing the WhatsApp QR code / pairing form · TOOL_READY_TIMEOUT_MS=How long tool calls wait for the WhatsApp client to become ready before erroring · WA_WEB_VERSION=webjs only: pin the WhatsApp Web version if a WhatsApp-side update breaks the client. · WHATSAPP_BACKEND=WhatsApp backend: webjs uses a persistent browser profile; baileys connects without a browser and requires separate pairing · WHATSAPP_HEADLESS=webjs only: set to false to show the browser window instead of running headless · WHATSAPP_NO_SANDBOX=webjs only: explicitly disable the browser sandbox for containers that require it. The sandbox is enabled by default. · WHATSAPP_PAIRING_PHONE_NUMBER=Phone number pairing: when set (international, symbol-free format, e.g. 4915112345678), an 8-character pairing code is logged to stderr on startup instead of relying on the QR code · WHATSAPP_SESSION_DIR=webjs only: persistent browser profile directory (default: <working directory>/whatsapp-sessions) Source: MCP-Register · collected on 2026-09-06 · self-declared |
| Icon formats (raw) | image/png Source: MCP-Register · collected on 2026-08-16 · self-declared |
| Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"mcp-whatsapp-web","version":"1.2.0","runtimeHint":"npx","transport":"stdio","environment":[{"name":"WHATSAPP_BACKEND","description":"WhatsApp backend: webjs uses a persistent browser profile; baileys connects without a browser and requires separate pairing","format":"string","required":false,"secret":false},{"name":"BAILEYS_SESSION_DIR","description":"Baileys credentials and synchronized history directory (default: <working directory>/baileys-sessions). Use a private absolute path, owned by one server process.","format":"filepath","required":false,"secret":false},{"name":"LOG_LEVEL","description":"Log level for the log file (logs/mcp-whatsapp.log)","format":"string","required":false,"secret":false},{"name":"LOG_STDERR_LEVEL","description":"Log level for stderr (visible in most MCP client logs)","format":"string","required":false,"secret":false},{"name":"WHATSAPP_HEADLESS","description":"webjs only: set to false to show the browser window instead of running headless","format":"boolean","required":false,"secret":false},{"name":"WHATSAPP_NO_SANDBOX","description":"webjs only: explicitly disable the browser sandbox for containers that require it. The sandbox is enabled by default.","format":"boolean","required":false,"secret":false},{"name":"BROWSER_EXECUTABLE_PATH","description":"webjs only: browser executable. Chrome and Edge are auto-detected; set this to use a specific browser. Chrome/Edge is required for sending videos and GIFs.","format":"filepath","required":false,"secret":false},{"name":"WHATSAPP_SESSION_DIR","description":"webjs only: persistent browser profile directory (default: <working directory>/whatsapp-sessions)","format":"filepath","required":false,"secret":false},{"name":"WHATSAPP_PAIRING_PHONE_NUMBER","description":"Phone number pairing: when set (international, symbol-free format, e.g. 4915112345678), an 8-character pairing code is logged to stderr on startup instead of relying on the QR code","format":"string","required":false,"secret":false},{"name":"FFMPEG_PATH","description":"Path to an ffmpeg binary (only needed to override the ffmpeg installed automatically via the ffmpeg-static npm package)","format":"filepath","required":false,"secret":false},{"name":"WA_WEB_VERSION","description":"webjs only: pin the WhatsApp Web version if a WhatsApp-side update breaks the client.","format":"string","required":false,"secret":false},{"name":"HEALTH_CHECK_INTERVAL_MS","description":"webjs only: connection health check interval in milliseconds (<=0 disables)","format":"number","required":false,"secret":false},{"name":"TOOL_READY_TIMEOUT_MS","description":"How long tool calls wait for the WhatsApp client to become ready before erroring","format":"number","required":false,"secret":false},{"name":"MCP_HTTP_PORT","description":"When set, additionally exposes the MCP endpoint at http://127.0.0.1:<port>/mcp (Streamable HTTP) from the same process","format":"number","required":false,"secret":false},{"name":"MCP_HTTP_HOST","description":"Bind address for the HTTP endpoint (do not expose publicly; the endpoint controls your personal WhatsApp account)","format":"string","required":false,"secret":false},{"name":"MCP_OAUTH","description":"Enable OAuth for the HTTP endpoint: /mcp requires a bearer token and clients authenticate via a browser page showing the WhatsApp QR code / pairing form","format":"boolean","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} Source: MCP-Register · collected on 2026-09-08 · self-declared |
Position within the directory
How many of the 42,239 published entries carry the same measured value. A reference figure, not an assessment.
- Required secrets declaredno36,126 of 42,239 carry this value (86 %)View these entries
- Execution locationlocal17,143 of 42,239 carry this value (41 %)View these entries
- Path argument presentyes503 of 42,239 carry this value (1.2 %)View these entries
- Repository URL listedyes30,309 of 42,239 carry this value (72 %)View these entries
- Field of use, derived from the vendor descriptionMessaging220 of 42,239 carry this value (0.5 %)View these entries
All 5 values together are carried by 2 of 42,239 entries.
tracevero · https://tracevero.com/mcp/io-github-mario-andreschak-mcp-whatsapp-web/rohangaben