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The Sleuth Intel API gives you programmatic access to the same intelligence layer that powers the platform — real-time signal feeds, prediction market data, on-chain wallet analytics, and an AI assistant — all through 15 REST endpoints under a single base URL.

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Base URL

All requests go to:

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Authentication

Every request requires your API key in the Authorization header:
Find your API key in Account Settings at sleuthintel.io. See the Authentication guide for full details and code examples.

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Tier-Based Access

The endpoints available to you depend on your subscription tier. Higher tiers unlock more endpoints and raise your rate limits. If a request returns 403 Forbidden, your current tier does not include that endpoint — upgrade your plan to gain access.

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Quick Start

Make your first request to the signals endpoint:

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Endpoint Groups

Signals

Narrative momentum, mindshare, and sentiment data for tracked assets. Includes the real-time signal feed across on-chain events, PM activity, and CT sentiment.

Markets

Prediction market odds, volume, and flow data across Polymarket, Kalshi, and Rothera. Includes trader leaderboards and profiles.

Wallets

On-chain wallet leaderboard across 250+ chains. Deep-dive analysis for any EVM or Solana address, plus PM-specific wallet PnL and win rate.

AI Assistant

Ask natural language questions answered from live platform data. Query who is buying, what narratives are trending, or which traders are winning right now.

Account Management

Configure Telegram alerts for on-chain and market events. Build and manage custom watchlists for wallets, assets, and markets you care about.

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All Endpoints