@polyman/core

Shared HTTP client, types, and constants used by all @polyman/* packages.

Features

• Lightweight fetch-based HTTP client (via undici)
• Automatic proxy support via HTTPS_PROXY / HTTP_PROXY env vars
• Common TypeScript types (PaginatedResponse, TokenInfo, ApiError)
• Polymarket API base URL constants

Installation

npm install @polyman/core

Usage

import { HttpClient, API_URLS, ApiError } from '@polyman/core';

const client = new HttpClient(API_URLS.GAMMA);

try {
  const data = await client.get('/markets', { params: { limit: 10 } });
} catch (err) {
  if (err instanceof ApiError) {
    console.error(err.status, err.url, err.message);
  }
}

API Constants

import { API_URLS } from '@polyman/core';

API_URLS.GAMMA  // https://gamma-api.polymarket.com
API_URLS.CLOB   // https://clob.polymarket.com
API_URLS.DATA   // https://data-api.polymarket.com
API_URLS.WS     // wss://ws-subscriptions-clob.polymarket.com

License

ISC