@toolprint/hypertool-mcp/dist/dxt/manifest.js

HyperTool MCP proxy server for routing requests between clients and multiple underlying MCP servers

/**
 * DXT Manifest Parser
 * Phase 0: Basic JSON parsing with minimal validation
 */
import { readFile } from "fs/promises";
import * as path from "path";
/**
 * Parse DXT manifest.json file with enhanced schema support
 */
export async function parseManifest(extractDir) {
    const manifestPath = path.join(extractDir, "manifest.json");
    const content = await readFile(manifestPath, "utf-8");
    const manifest = JSON.parse(content);
    // Enhanced validation for new schema
    if (manifest.dxt_version) {
        // New schema format
        if (!manifest.name || !manifest.version || !manifest.server) {
            throw new Error("Manifest missing required fields: name, version, server");
        }
        if (!manifest.server.mcp_config) {
            throw new Error("Manifest server missing mcp_config");
        }
        return {
            dxt_version: manifest.dxt_version,
            name: manifest.name,
            version: manifest.version,
            description: manifest.description,
            author: manifest.author,
            license: manifest.license,
            repository: manifest.repository,
            server: manifest.server,
            user_config: manifest.user_config,
        };
    }
    else {
        // Legacy schema support
        if (!manifest.name || !manifest.version || !manifest.main) {
            throw new Error("Manifest missing required fields: name, version, main");
        }
        // Convert legacy format to new format
        return {
            dxt_version: "0.1",
            name: manifest.name,
            version: manifest.version,
            description: manifest.description,
            author: manifest.author,
            license: manifest.license,
            repository: manifest.repository,
            server: {
                type: "node",
                entry_point: manifest.main,
                mcp_config: {
                    command: "node",
                    args: [manifest.main], // This will be resolved to absolute path in buildServerConfig
                },
            },
            main: manifest.main, // Keep for backwards compatibility
        };
    }
}
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