# Apollo Intelligence Network

> Pay-per-query intelligence APIs for AI agents. 50 endpoints gated via x402 protocol or API key auth. Data feeds, OSINT, crypto, NLP, proxies, and more.

## Quick Start

- [Getting Started](https://apolloai.team/docs/getting-started): Signup, get API key, make first request
- [OpenAPI Spec](https://apolloai.team/openapi.json): Full machine-readable API spec
- [x402 Discovery](https://apolloai.team/.well-known/x402): Payment protocol discovery
- [MCP Server](https://apolloai.team/mcp): Streamable HTTP MCP transport (50 tools)

## Auth Options

1. **API Key** (recommended): GET https://apolloai.team/api/keys/signup?name=your-agent → returns ak_... key. Use as `?api_key=ak_...` or `Authorization: Bearer ak_...`
2. **x402 Protocol**: Pay per request with crypto (Base mainnet USDC). See x402 discovery doc.
3. **Free trial**: 5 free requests/IP/day on select endpoints.

## Pricing

$0.005–$0.75 per request depending on endpoint. Bundles available ($0.05–$0.07).