the402-mcp-server

Instructions

Implementation Reference

• src/tools/subscriptions.ts:43-75 (handler)

  Implementation of the manage_subscription tool which handles subscription management actions like cancel, pause, resume, or fetching details.

  server.tool(
  	"manage_subscription",
  	"Manage your subscription on the402.ai — cancel, pause auto-renewal, or resume a paused subscription. Cancelling still gives access until the current period ends. Requires API key.",
  	{
  		subscription_id: z.string().describe("The subscription ID"),
  		action: z
  			.enum(["cancel", "pause", "resume", "details"])
  			.describe(
  				"cancel = end at period end, pause = stop auto-renewal, resume = restart auto-renewal, details = view subscription info"
  			),
  	},
  	async ({ subscription_id, action }) => {
  		if (action === "details") {
  			const result = await client.authGet(
  				`/v1/subscriptions/${subscription_id}`
  			);
  			return {
  				content: [
  					{ type: "text" as const, text: JSON.stringify(result, null, 2) },
  				],
  			};
  		}
  
  		const result = await client.authPost(
  			`/v1/subscriptions/${subscription_id}/${action}`
  		);
  		return {
  			content: [
  				{ type: "text" as const, text: JSON.stringify(result, null, 2) },
  			],
  		};
  	}
  );