import dotenv from "dotenv";
// Load environment variables from .env file if present
dotenv.config();
export interface ServerConfig {
name: string;
description: string;
version: string;
defaultMinimumTokens: number;
port: number;
transport: "stdio" | "streamable-http" | "sse";
}
export function getServerConfig(): ServerConfig {
// Get DEFAULT_MINIMUM_TOKENS from environment variable or use default
let defaultMinimumTokens = 10000;
if (process.env.DEFAULT_MINIMUM_TOKENS) {
const parsedValue = parseInt(process.env.DEFAULT_MINIMUM_TOKENS, 10);
if (!isNaN(parsedValue) && parsedValue > 0) {
defaultMinimumTokens = parsedValue;
} else {
console.warn(
`Warning: Invalid DEFAULT_MINIMUM_TOKENS value provided in environment variable. Using default value of 10000`
);
}
}
// Get initial port from environment or use default
const port = process.env.PORT ? parseInt(process.env.PORT, 10) : 3000;
const transport = (process.env.MCP_TRANSPORT ||
"stdio") as ServerConfig["transport"];
return {
name: "Docfork",
description:
"Gets the latest documentation and code examples for any library.",
version: "0.7.0",
defaultMinimumTokens,
port,
transport,
};
}
