client.ts•1.49 kB
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js";
import type { Transport } from "@modelcontextprotocol/sdk/shared/transport.js";
import { vechainConfig } from "./config.js";
async function createGitbookMcpClient(docsUrl: string) {
try {
let client: Client | undefined = undefined
client = new Client(
{
name: vechainConfig.mcpClient.name,
version: vechainConfig.mcpClient.version,
},
{
capabilities: {}
}
);
const mcpServerUrl = new URL(`${docsUrl}/~gitbook/mcp`);
const transport = new StreamableHTTPClientTransport(mcpServerUrl) as Transport;
await client.connect(transport);
return {
client,
async listTools() {
const resp = await client.listTools();
return resp.tools ?? [];
},
};
} catch (error) {
console.error("Error connecting to GitBookClient:", error);
throw error;
}
}
export async function createVechainDocsMcpClient() {
try {
const vechainDocsMcpClient = await createGitbookMcpClient(vechainConfig.mcpClient.vechainDocsUrl);
return vechainDocsMcpClient
} catch (err) {
console.error("Error creating VeChain Docs MCP Client:", err);
throw err;
}
}