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feat: add transport option to cli

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This commit is contained in:
Ryan Clark 2025-06-01 13:27:16 -05:00
commit daa863ddfc
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1 changed files with 63 additions and 5 deletions
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20
cli/src/transport.ts
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@ -3,11 +3,12 @@ import {
getDefaultEnvironment,
StdioClientTransport,
} from "@modelcontextprotocol/sdk/client/stdio.js";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js";
import type { Transport } from "@modelcontextprotocol/sdk/shared/transport.js";
import { findActualExecutable } from "spawn-rx";
export type TransportOptions = {
transportType: "sse" | "stdio";
transportType: "sse" | "stdio" | "http";
command?: string;
args?: string[];
url?: string;
@ -15,11 +16,22 @@ export type TransportOptions = {
function createSSETransport(options: TransportOptions): Transport {
const baseUrl = new URL(options.url ?? "");
const sseUrl = new URL("/sse", baseUrl);
const sseUrl = baseUrl.pathname.endsWith("/sse")
? baseUrl
: new URL("/sse", baseUrl);
return new SSEClientTransport(sseUrl);
}
function createHTTPTransport(options: TransportOptions): Transport {
const baseUrl = new URL(options.url ?? "");
const mcpUrl = baseUrl.pathname.endsWith("/mcp")
? baseUrl
: new URL("/mcp", baseUrl);
return new StreamableHTTPClientTransport(mcpUrl);
}
function createStdioTransport(options: TransportOptions): Transport {
let args: string[] = [];
@ -67,6 +79,10 @@ export function createTransport(options: TransportOptions): Transport {
return createSSETransport(options);
}
if (transportType === "http") {
return createHTTPTransport(options);
}
throw new Error(`Unsupported transport type: ${transportType}`);
} catch (error) {
throw new Error(