wait-seconds
Introduces delays in blockchain interactions by pausing execution for a specified number of seconds, enabling controlled timing for transaction sequences and automated workflows.
Instructions
Wait the given seconds
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| seconds | Yes |
Implementation Reference
- The async execute function that implements the core logic of the wait-seconds tool by waiting the specified seconds using the wait helper and returning a text confirmation.
execute: async (args) => { const seconds = args.seconds await wait(seconds * 1000) return { content: [ { type: "text", text: `Wait for ${seconds} seconds`, }, ], } }, - Zod schema defining the input parameters for the tool, specifically 'seconds' coerced to number.
parameters: z.object({ seconds: z.coerce.number() }), - packages/metamask-mcp/src/tools/wait-seconds.ts:8-26 (registration)The registration of the 'wait-seconds' tool via server.addTool, including name, description, schema, and handler reference.
server.addTool({ name: "wait-seconds", description: "Wait the given seconds", parameters: z.object({ seconds: z.coerce.number() }), execute: async (args) => { const seconds = args.seconds await wait(seconds * 1000) return { content: [ { type: "text", text: `Wait for ${seconds} seconds`, }, ], } }, }); - Helper function that performs the asynchronous wait using Promise and setTimeout.
async function wait(timeout: number) { return new Promise((resolve) => { setTimeout(() => { resolve(undefined) }, timeout) }) }