This project provides a Model Context Protocol (MCP) server that acts as a bridge to your [SilverBullet](https://silverbullet.md) instance. It
This project provides a Model Context Protocol (MCP) server that acts as a bridge to your SilverBullet instance. It enables Large
Once Silverbullet MCP is connected, these are the calls the assistant has available:
SB_AUTH_TOKEN — A secure token for SilverBullet to authenticate with this MCP server and for this MCP server to authenticate with SilverBulletMCP_TOKEN — A secure token for clients (e.g., your AI model) to authenticate with this MCP serverSB_API_BASE_URL — (Optional if running via docker-compose as defined) The base URL for the SilverBullet API. Defaults to http://silverbullet:3000 in thePORT — (Optional if running via docker-compose as defined) The port the MCP server will listen on. Defaults to 4000Example — http://localhost:4000/mcp?token=YOUR_MCP_TOKENCompare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
{
"mcpServers": {
"silverbullet-mcp": {
"command": "npx",
"args": [
"mcp-remote",
"http://localhost:4000/mcp",
"--transport",
"http-only",
"--header",
"Authorization:Bearer ${MCP_SERVER_TOKEN}"
],
"env": {
"MCP_SERVER_TOKEN": "your_actual_mcp_token_from_dotenv"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| MCP_SERVER_TOKEN | Credential the server authenticates with. | Yes |
| SB_AUTH_TOKEN | Credential the server authenticates with. | Yes |
| SB_API_BASE_URL | Endpoint or connection string the server talks to. | Yes |
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