> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sleuthintel.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Sleuth Intel REST API — Intelligence Layer Overview

> Access all 15 Sleuth Intel REST endpoints to query signals, prediction markets, wallet analysis, and AI insights from a single base URL.

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.

## Base URL

All requests go to:

```text theme={null}
https://api.sleuthintel.io/v1
```

## Authentication

Every request requires your API key in the `Authorization` header:

```bash theme={null}
Authorization: Bearer YOUR_API_KEY
```

Find your API key in **Account Settings** at [sleuthintel.io](https://www.sleuthintel.io). See the [Authentication guide](/api/authentication) for full details and code examples.

## 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.

| Status Code | Meaning                             |
| ----------- | ----------------------------------- |
| `401`       | Missing or invalid API key          |
| `403`       | Endpoint not available on your tier |
| `429`       | Rate limit exceeded                 |
| `500`       | Server error                        |

## Quick Start

Make your first request to the signals endpoint:

```bash theme={null}
curl https://api.sleuthintel.io/v1/signals \
  -H "Authorization: Bearer YOUR_API_KEY"
```

## Endpoint Groups

<CardGroup cols={2}>
  <Card title="Signals" icon="chart-line" href="/api/endpoints#get-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.
  </Card>

  <Card title="Markets" icon="scale-balanced" href="/api/endpoints#get-pm-markets">
    Prediction market odds, volume, and flow data across Polymarket, Kalshi, and Rothera. Includes trader leaderboards and profiles.
  </Card>

  <Card title="Wallets" icon="wallet" href="/api/endpoints#get-discover">
    On-chain wallet leaderboard across 250+ chains. Deep-dive analysis for any EVM or Solana address, plus PM-specific wallet PnL and win rate.
  </Card>

  <Card title="AI Assistant" icon="robot" href="/api/endpoints#post-chat">
    Ask natural language questions answered from live platform data. Query who is buying, what narratives are trending, or which traders are winning right now.
  </Card>

  <Card title="Account Management" icon="gear" href="/api/endpoints#get-and-post-alerts">
    Configure Telegram alerts for on-chain and market events. Build and manage custom watchlists for wallets, assets, and markets you care about.
  </Card>
</CardGroup>

## All Endpoints

| Method   | Path          | Description                           |
| -------- | ------------- | ------------------------------------- |
| `GET`    | `/feed`       | Real-time signal feed                 |
| `GET`    | `/signals`    | Narrative momentum and sentiment      |
| `GET`    | `/pm-markets` | Prediction market odds and volume     |
| `GET`    | `/pm-traders` | Trader leaderboard and profiles       |
| `GET`    | `/discover`   | On-chain wallet leaderboard           |
| `GET`    | `/wallet`     | EVM/Solana wallet analysis            |
| `GET`    | `/pm-wallet`  | PM wallet PnL, win rate, CLV          |
| `POST`   | `/chat`       | AI assistant natural language queries |
| `GET`    | `/alerts`     | List configured alerts                |
| `POST`   | `/alerts`     | Create a new alert                    |
| `GET`    | `/watchlists` | List your watchlists                  |
| `POST`   | `/watchlists` | Create a watchlist                    |
| `DELETE` | `/watchlists` | Delete a watchlist                    |