--- bezeichner: "io.github.mario-andreschak/mcp-whatsapp-web" art: "mcp_server" slug: "io-github-mario-andreschak-mcp-whatsapp-web" paketkoordinate: "npm:mcp-whatsapp-web" status: "aktiv" homepage: "https://github.com/mario-andreschak/mcp-whatsapp-web" erhebungsstand: "2026-10-10T01:17:01.464Z" namensraum: "io.github.mario-andreschak" registerseite: "https://tracevero.de/mcp/io-github-mario-andreschak-mcp-whatsapp-web" abgerufen_am: "2026-10-10" zugangsdaten_erforderlich: false ausfuehrungsort: "lokal" dateisystem_pfadargument: true quelloffen_einsehbar: true einsatzgebiet: "kurznachricht" roh_beschreibung: "WhatsApp MCP via web.js or browserless Baileys: messages, media, chats, groups and contacts" version: "1.2.0" roh_umgebungsvariablen: "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" roh_geheime_pflichtvariablen: "" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/mario-andreschak/mcp-whatsapp-web" roh_paketquellen: "npm" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "BAILEYS_SESSION_DIR, BROWSER_EXECUTABLE_PATH, FFMPEG_PATH, WHATSAPP_SESSION_DIR" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-09-05" roh_aktualisiert_am: "2026-09-05" roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json" roh_bereitstellungsform: "paket" roh_repository_quelle: "github" roh_repository_unterordner: "" roh_paketbezeichner: "mcp-whatsapp-web" roh_paketversionen: "1.2.0" roh_laufzeithinweise: "npx" roh_umgebungsformate: "boolean, filepath, number, string" roh_umgebungsbeschreibungen: "BAILEYS_SESSION_DIR=Baileys credentials and synchronized history directory (default: /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:/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: /whatsapp-sessions)" roh_symbolformate: "image/png" roh_verbindungswege: "{\"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: /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: /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:/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\":[]}" --- # WhatsApp Web MCP Server ## Gemessene Werte | Merkmal | Wert | Quelle | Erhoben am | Vertrauensgrad | Rohangabe | | --- | --- | --- | --- | --- | --- | | Pflicht-Geheimnisse deklariert | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: | | Ausführungsort | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio | | Pfadargument vorhanden | true | MCP-Register | 2026-08-16T01:17:01.420Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: BAILEYS_SESSION_DIR, BROWSER_EXECUTABLE_PATH, FFMPEG_PATH, WHATSAPP_SESSION_DIR | | Repository-Adresse geführt | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/mario-andreschak/mcp-whatsapp-web | | Einsatzgebiet, aus der Anbieterbeschreibung abgeleitet | kurznachricht | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: WhatsApp MCP via web.js or browserless Baileys: messages, media, chats, groups and contacts | | Beschreibung (Rohangabe) | WhatsApp MCP via web.js or browserless Baileys: messages, media, chats, groups and contacts | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Deklarierte Version | 1.2.0 | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Umgebungsvariablen (Rohangabe) | 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 | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Geheime Pflichtvariablen (Rohangabe) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Transportarten (Rohangabe) | stdio | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Pfadargumente (Rohangabe) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Repository (Rohangabe) | https://github.com/mario-andreschak/mcp-whatsapp-web | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Paketquellen (Rohangabe) | npm | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Geheime Pflichtkopfzeilen (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Pfad-Umgebungsvariablen (Rohangabe) | BAILEYS_SESSION_DIR, BROWSER_EXECUTABLE_PATH, FFMPEG_PATH, WHATSAPP_SESSION_DIR | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Remote-Adressen (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote-Hosts (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Statusmeldung des Registers (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Im Register eingetragen am (Rohangabe) | 2026-09-05 | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Im Register geändert am (Rohangabe) | 2026-09-05 | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Schemafassung des Rohsatzes (Rohangabe) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Bereitstellungsform (Rohangabe) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository-Plattform (Rohangabe) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository-Unterordner (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Paketbezeichner (Rohangabe) | mcp-whatsapp-web | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Paketversionen (Rohangabe) | 1.2.0 | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Laufzeithinweise (Rohangabe) | npx | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Formate der Umgebungsvariablen (Rohangabe) | boolean, filepath, number, string | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Beschreibungen der Umgebungsvariablen (Rohangabe) | BAILEYS_SESSION_DIR=Baileys credentials and synchronized history directory (default: /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:/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: /whatsapp-sessions) | MCP-Register | 2026-09-06T01:17:02.381Z | selbstauskunft | | | Symbolformate (Rohangabe) | image/png | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Verbindungswege (Quellstruktur) | {"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: /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: /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:/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":[]} | MCP-Register | 2026-09-08T01:17:01.649Z | selbstauskunft | | ## Verweise - Namensraum: [[namensraum/io-github-mario-andreschak|io.github.mario-andreschak]] --- - Registerseite: - Abgerufen am: 2026-10-10