@postman/postman-mcp-server/dist/src/tools/runner/fetchers.js

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)

import { McpError, ErrorCode } from '@modelcontextprotocol/sdk/types.js';
export async function fetchCollection(collectionId, client) {
    try {
        const response = await client.get(`/collections/${encodeURIComponent(collectionId)}`);
        const collectionJSON = response.collection || response;
        return {
            json: collectionJSON,
            name: collectionJSON.info?.name || 'Unknown',
            id: collectionId,
        };
    }
    catch (error) {
        throw new McpError(ErrorCode.InternalError, `Failed to fetch collection: ${collectionId}`, {
            cause: error,
        });
    }
}
export async function fetchEnvironment(environmentId, client) {
    try {
        const response = await client.get(`/environments/${encodeURIComponent(environmentId)}`);
        const environmentJSON = response.environment || response;
        return {
            json: environmentJSON,
            name: environmentJSON.name || 'Unknown',
            id: environmentId,
        };
    }
    catch (error) {
        throw new McpError(ErrorCode.InternalError, `Failed to fetch environment: ${environmentId}`, {
            cause: error,
        });
    }
}