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NodusAI MCP Server — Prediction Market Signals

@NodusAI-Your-Prediction-Broker

Repository

About NodusAI MCP Server — Prediction Market Signals

AI-Powered Signals for Prediction Markets — accessible to any AI agent via MCP.

#prediction-markets#polymarket#kalshi#usdc#base#x402#oracle#finance#crypto#avax#eth

Basic information

Category

Finance & Commerce

License

MIT

Runtime

node

Transports

stdio

Publisher

NodusAI-Your-Prediction-Broker

Submitted by

Luana Cantuarias

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "nodusai": {
      "url": "https://nodusai-mcp-production.up.railway.app/sse"
    }
  }
}

Tools

6

View pricing and how to get a session token

**Get an Oracle signal using your session token**

Audit grounding sources of a past signal

Your recent query history

Platform-wide stats (admin)

Full query registry dump (admin)

Overview

What is NodusAI MCP Server — Prediction Market Signals?

NodusAI MCP Server provides AI-powered Oracle signals for Polymarket and Kalshi prediction markets. Signals are generated by Gemini 2.5 Flash with real-time web grounding. It is designed for AI agents that need structured, verifiable market predictions.

How to use NodusAI MCP Server — Prediction Market Signals?

First, visit nodusai.app, connect your wallet, paste a market URL (optional desired outcome), and pay $1 USDC to receive a session token (valid for 3 queries). Then, in any MCP client, call the nodus_get_signal tool with the session token and market URL. The server can be deployed via Railway, Render, or Fly.io.

Key features of NodusAI MCP Server — Prediction Market Signals

  • Provides Oracle signals for Polymarket and Kalshi markets
  • Six tools: nodus_pricing, nodus_get_signal, nodus_verify_signal, nodus_query_history, nodus_admin_stats, nodus_admin_queries
  • Structured JSON signal with market name, predicted outcome, probability, confidence, reasoning, and grounding sources
  • Non-custodial on-chain payments: $1 USDC = 3 queries
  • Supports Base, Ethereum, and Avalanche EVM chains
  • Deployable on Railway, Render, or Fly.io in 5 minutes

Use cases of NodusAI MCP Server — Prediction Market Signals

  • Get AI-driven Oracle signals for prediction market outcomes
  • Verify grounding sources of past signals with nodus_verify_signal
  • Track query history for auditing or analysis
  • Admin monitoring of platform stats and full query registry

FAQ from NodusAI MCP Server — Prediction Market Signals

What is the cost of using the Oracle?

$1 USDC provides 3 Oracle signal queries. The session token is valid for 24 hours.

How do I get a session token?

Visit nodusai.app, connect your wallet, paste a market URL (optionally add desired outcome), and pay $1 USDC on-chain. The session token is then displayed.

Which blockchains are supported for payment?

Base, Ethereum, and Avalanche (any EVM chain). The token must be USDC.

What tools are available?

The server offers nodus_pricing, nodus_get_signal, nodus_verify_signal, nodus_query_history, nodus_admin_stats, and nodus_admin_queries.

How can I deploy my own instance?

Deploy via Railway (recommended, auto-detects railway.json), Render (set build/start commands), or Fly.io (use fly launch and set env var

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