WA MCP
by delltrak
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| WA_MCP_PORT | No | HTTP server port | 3000 |
| WA_LOG_LEVEL | No | Log level: debug, info, warn, error | info |
| WA_REDIS_URL | No | Redis URL for BullMQ queues | redis://localhost:6379 |
| WA_TRANSPORT | No | Transport mode: http (Streamable HTTP) or stdio | http |
| WA_MCP_API_KEY | No | Bearer token for HTTP authentication. Leave unset for no auth (development). | |
| WA_VERSION_CHECK | No | Enable daily WhatsApp Web version check | true |
| WA_AUTO_RECONNECT | No | Enable automatic reconnection on disconnect | true |
| WA_CLOUD_RATE_LIMIT | No | Messages per minute per Cloud API instance | 80 |
| WA_BAILEYS_RATE_LIMIT | No | Messages per minute per Baileys instance | 20 |
| WA_CLOUD_WEBHOOK_PORT | No | Port for Cloud API webhook receiver | 3001 |
| WA_MEDIA_CACHE_MAX_MB | No | Media cache size limit in megabytes | 500 |
| WA_CLOUD_WEBHOOK_SECRET | No | Meta webhook verification secret | |
| WA_MESSAGE_RETENTION_DAYS | No | Number of days to retain messages before auto-deletion | 30 |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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