Napkin
by sshwarts
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_WS_PORT | No | Port for the WebSocket server | 3002 |
| NAPKIN_MCP_PORT | No | Port for the MCP HTTP server | 3003 |
| NAPKIN_TRANSPORT | No | Transport mode for the MCP server, either 'http' or 'stdio' | http |
| ANTHROPIC_API_KEY | No | API key for Anthropic, required for vision tools only | |
| NAPKIN_EXPORT_DIR | No | Optional base directory for relative exports of canvas files | |
| NAPKIN_SESSION_TTL_MS | No | Time-to-live in milliseconds for sessions | 7200000 |
| NAPKIN_TRIGGER_WEBHOOK | No | Optional global webhook URL for triggering agent responses to canvas updates | |
| NAPKIN_COMPACT_TRIGGERS | No | Whether to send compact trigger payloads (true/false) | false |
| AGENT_TRIGGER_DEBOUNCE_MS | No | Debounce time in milliseconds for triggering webhooks on canvas updates | 3000 |
| NAPKIN_TRIGGER_INCLUDE_CANVAS | No | Whether to include full canvas data in trigger payloads (true/false) | false |
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
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 | |
This server cannot be deployed
Maintenance
ActivityInactive
ResponsivenessNo issues