WAHA MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| WAHA_API_KEY | No | API anahtarı (WAHA Plus için) | |
| WAHA_SESSION | No | Kullanılacak oturum adı | default |
| WAHA_BASE_URL | No | WAHA API base URL | http://localhost:3000 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| waha_list_sessionsA | List all WAHA sessions |
| waha_send_textB | Send a text message to a WhatsApp chat |
| waha_send_imageA | Send an image to a WhatsApp chat via URL or base64 |
| waha_send_fileB | Send a file/document to a WhatsApp chat via URL |
| waha_react_to_messageC | React to a message with an emoji |
| waha_delete_messageC | Delete a message |
| waha_star_messageB | Star or unstar a message |
| waha_get_messagesB | Get messages from a chat |
| waha_get_chatsC | Get list of chats |
| waha_check_number_existsA | Check if a phone number has a WhatsApp account |
| waha_get_contactA | Get contact info by contact ID |
| waha_get_contact_aboutB | Get the 'About' status of a contact |
| waha_get_groupsA | List all groups the session account is in |
| waha_get_groupA | Get details of a specific group |
| waha_create_groupB | Create a new WhatsApp group |
| waha_leave_groupB | Leave a WhatsApp group |
| waha_add_group_participantsC | Add participants to a group |
| waha_remove_group_participantsC | Remove participants from a group |
| waha_set_group_subjectB | Set the group name/subject |
| waha_set_group_descriptionC | Set the group description |
| waha_get_my_profileA | Get the profile of the logged-in WhatsApp account |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 21 tools
Each tool targets a distinct resource and action, with no overlapping purposes. Message, group, chat, contact, and session operations are clearly separated.
All tools follow the same waha_ verb_noun snake_case pattern, such as send_image, create_group, and get_contact_about. There are no stylistic deviations or mixed conventions.
At 21 tools, the set is slightly above the typical 3-15 range but each operation is distinct and earns its place in a full WhatsApp automation server. The count feels reasonable given the breadth of session, chat, message, contact, and group management.
The tool surface covers all major WhatsApp workflows: messaging, media sending, message reactions, group CRUD, participant management, contact lookup, and profile retrieval. Minor gaps exist (e.g., no mark-as-read, no session start/stop), but these are not critical dead ends for typical automation tasks.