Postman

import { z } from 'zod'; import { PostmanAPIClient, ContentType } from '../clients/postman.js'; import { IsomorphicHeaders, CallToolResult } from '@modelcontextprotocol/sdk/types.js'; import { ServerContext, asMcpError, McpError } from './utils/toolHelpers.js'; export const method = 'generateSpecFromCollection'; export const description = 'Generates an API specification for the given collection. The response contains a polling link to the task status.'; export const parameters = z.object({ collectionUid: z.string().describe("The collection's unique ID."), elementType: z.literal('spec').describe('The `spec` value.'), name: z.string().describe("The API specification's name."), type: z.literal('OPENAPI:3.0').describe("The specification's type."), format: z.enum(['JSON', 'YAML']).describe('The format of the API specification.'), }); export const annotations = { title: 'Generates an API specification for the given collection. The response contains a polling link to the task status.', readOnlyHint: false, destructiveHint: false, idempotentHint: false, }; export async function handler( args: z.infer<typeof parameters>, extra: { client: PostmanAPIClient; headers?: IsomorphicHeaders; serverContext?: ServerContext } ): Promise<CallToolResult> { try { const endpoint = `/collections/${args.collectionUid}/generations/${args.elementType}`; const query = new URLSearchParams(); const url = query.toString() ? `${endpoint}?${query.toString()}` : endpoint; const bodyPayload: any = {}; if (args.name !== undefined) bodyPayload.name = args.name; if (args.type !== undefined) bodyPayload.type = args.type; if (args.format !== undefined) bodyPayload.format = args.format; const options: any = { body: JSON.stringify(bodyPayload), contentType: ContentType.Json, headers: extra.headers, }; const result = await extra.client.post(url, options); return { content: [ { type: 'text', text: `${typeof result === 'string' ? result : JSON.stringify(result, null, 2)}`, }, ], }; } catch (e: unknown) { if (e instanceof McpError) { throw e; } throw asMcpError(e); } }