Agent Bridge for Firefox
by Jetemple
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| FIREFOX_BRIDGE_EXPOSE | No | 1 is the same as npm run setup -- --cowork | 0 |
| FIREFOX_BRIDGE_LOG_DIR | No | Directory for bridge logs (bridge.log) | ~/.firefox-mcp |
| FIREFOX_BRIDGE_WS_HOST | No | WebSocket bind address | 127.0.0.1 |
| FIREFOX_BRIDGE_WS_PORT | No | WebSocket port (Desktop + extension relay) | 3002 |
| FIREFOX_BRIDGE_SSE_HOST | No | HTTP bind address: set 0.0.0.0 to expose (use a token!) | 127.0.0.1 |
| FIREFOX_BRIDGE_SSE_PORT | No | Streamable HTTP port | 3003 |
| FIREFOX_BRIDGE_SSE_TOKEN | No | Require this bearer/query token on HTTP requests | |
| FIREFOX_BRIDGE_TOKEN_FILE | No | Path to local token file (0600, prevents web access) | .firefox-bridge-token |
| FIREFOX_BRIDGE_AGENT_TAB_IDLE_MS | No | Close agent tabs idle this long (ms); 0 disables the sweep | 7200000 |
| FIREFOX_BRIDGE_WS_ALLOW_ANY_ORIGIN | No | 1 disables the WebSocket origin guard (debug escape hatch) | 0 |
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
ActivityMaintained
ResponsivenessNo issues