Prediction Markets X402 MCP Server

@Br0ski777

代码仓库

基本信息

分类

生产力

许可证

MIT

传输方式

stdio

作者

Br0ski777

提交者

Br0ski777

关于 Prediction Markets X402 MCP Server

Real-time prediction market odds from Polymarket and Kalshi. Active markets, probabilities, volume, categories. The betting intelligence layer agents need for event forecasting. -- x402 micropayment API + MCP server for AI agents

Prediction Markets X402 MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "prediction-markets": {
      "url": "https://prediction-markets-production-3e07.up.railway.app/mcp",
      "transport": "sse"
    }
  }
}

Prediction Markets X402 MCP Server 工具

POST

概览

What is Prediction Markets X402?

Prediction Markets X402 is an MCP server that provides real-time prediction market odds from Polymarket and Kalshi. It delivers active markets, probabilities, volume, and categories using a pay-per-call model via the x402 protocol (USDC on Base L2) with no API key or signup. It is designed for AI agents that need an event forecasting and betting intelligence layer.

How to use Prediction Markets X402?

Add the server to your MCP client config (e.g., Claude Desktop, Cursor, ElizaOS) with the URL https://prediction-markets.api.klymax402.com/mcp. Alternatively, call the HTTP endpoints directly; any x402-aware client (like @x402/fetch) automatically handles the payment challenge.

Key features of Prediction Markets X402

Real-time odds from Polymarket and Kalshi.
Pay-per-call via x402 (USDC on Base).
No API key, signup, or rate-limit wall.
Three tools: list markets, get market odds, trending markets.
Filter by category, platform, and sort order.
Returns probability, volume, liquidity, end date, and source.

Use cases of Prediction Markets X402

Browse active prediction markets on real-world events.
Get detailed odds and probabilities for a specific market.
Discover trending markets ranked by volume and engagement.
Integrate event forecasting into AI agent decision-making.

常见问题

What data sources does Prediction Markets X402 use?

Polymarket and Kalshi, two major prediction market platforms.

How do I pay for each API call?

Via the x402 protocol, which automatically handles payment challenges using USDC on Base L2. No API key or signup needed.

What are the prices for the tools?

`prediction_list_markets` and `prediction_get_market_odds` cost $0.005 per call; `prediction_trending_markets` costs $0.003 per call.

Are there any rate limits?

The README states there is "no rate-limit wall", so calls are not throttled.

What parameters can I use to filter markets?

For `prediction_list_markets`, you can filter by `category`, `limit` (1–50), `sort` (volume, newest, closing_soon), and `source` (polymarket or kalshi).

生产力分类下的更多 MCP 服务器

Snov.io MCP

Snov.io MCP is a remote MCP server available at https://snov.io. Snov.io MCP allows your AI to handle end-to-end email outreach workflows: search and verify prospect emails, build and launch automated email campaigns, t

Gastrosync

Connect AI assistants to Gastrosync for catering and event management. Turn email inquiries into event and quote drafts, prepare kitchen briefings, and track open offers and unpaid invoices.

Sign PDF

Portant

Request an e-signature on a PDF, a Google Doc or Markdown from chat, and get the signed PDF back.

Etincel

AIStoryHub

Find the AI tells in your prose. Deterministic, local, runs in CI. MCP server + CLI + Action.

Fluenta

Fluenta Tech LLC

Remote MCP server that scores business ideas on six live market signals. Run an Idea X-Ray from Claude, Cursor or any MCP client and get a Launch Readiness Score (LRS) across demand, pain, competition, monetisation, timi