@postman/postman-mcp-server
Version:
Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, specifications, and environments via Model Context Protocol (MCP)
72 lines (71 loc) • 2.85 kB
JavaScript
import { z } from 'zod';
import { asMcpError, McpError } from './utils/toolHelpers.js';
export const method = 'getTaggedEntities';
export const title = 'Get elements by tag';
export const description = '**Requires an Enterprise plan.** Tagging is only available on Postman Enterprise plans. This tool returns a 404 error on Free, Basic, and Professional accounts.\n\nGets Postman elements (entities) by a given tag. Tags enable you to organize and search workspaces, APIs, and collections that contain shared tags.\n';
export const parameters = z.object({
slug: z
.string()
.regex(new RegExp('^[a-z][a-z0-9-]*[a-z0-9]+$'))
.min(2)
.max(64)
.describe("The tag's ID within a team or individual (non-team) user scope."),
limit: z
.number()
.int()
.lte(50)
.describe('The maximum number of tagged elements to return in a single call.')
.default(10),
direction: z
.enum(['asc', 'desc'])
.describe("The ascending (`asc`) or descending (`desc`) order to sort the results by, based on the time of the entity's tagging.")
.default('desc'),
cursor: z
.string()
.describe('The cursor to get the next set of results in the paginated response. If you pass an invalid value, the API only returns the first set of results.')
.optional(),
entityType: z
.enum(['api', 'collection', 'workspace'])
.describe('Filter results for the given entity type.')
.optional(),
});
export const annotations = {
title: 'Get elements by tag',
readOnlyHint: true,
openWorldHint: false,
destructiveHint: false,
idempotentHint: true,
};
export async function handler(args, extra) {
try {
const endpoint = `/tags/${encodeURIComponent(String(args.slug))}/entities`;
const query = new URLSearchParams();
if (args.limit !== undefined)
query.set('limit', String(args.limit));
if (args.direction !== undefined)
query.set('direction', String(args.direction));
if (args.cursor !== undefined)
query.set('cursor', String(args.cursor));
if (args.entityType !== undefined)
query.set('entityType', String(args.entityType));
const url = query.toString() ? `${endpoint}?${query.toString()}` : endpoint;
const options = {
headers: extra.headers,
};
const result = await extra.client.get(url, options);
return {
content: [
{
type: 'text',
text: `${typeof result === 'string' ? result : JSON.stringify(result, null, 2)}`,
},
],
};
}
catch (e) {
if (e instanceof McpError) {
throw e;
}
throw asMcpError(e);
}
}