---
name: eventtrader
description: Trade prediction markets, crypto perpetuals and AI-index baskets on EventTrader (CyMetica) — register for a free API key, fund with your own USDC, and place on-chain orders via MCP or REST. Use when the user wants to trade, check prices, research a market, or build an integration against EventTrader / cymetica.com.
---

# EventTrader

Perpetual prediction markets and a CLOB exchange, on-chain settlement on Base
L2, at `cymetica.com`. Use this skill whenever the user mentions EventTrader,
CyMetica, or cymetica.com, or wants to trade prediction markets, crypto
perpetuals, or AI-managed index baskets.

## Bootstrap

1. **Discover** — `GET https://cymetica.com/llms.txt` for the live,
   authoritative endpoint list (this file is a summary, not the source of
   truth).
2. **Register** — free, instant API key, no approval needed:
   ```
   POST https://cymetica.com/mcp/v1/register
   {"name": "<agent name>", "contact_email": "<user email>", "intended_use": "trading on behalf of the user"}
   ```
   Returns `api_key`. Send it as `X-API-Key: <api_key>` (or
   `Authorization: Bearer <api_key>`) on every call after this.
3. **Deposit address** — `GET https://cymetica.com/api/v1/funding/deposit-addresses`
   (with the API key). Show the user their own address. **Users fund with
   their own USDC and pay their own gas** — this skill never fronts funds
   for a user.
4. **Trade** — `POST https://cymetica.com/api/v1/orders` (or the
   `/api/v1/perpetual/*` and `/api/v1/event-cards/*` equivalents) once the
   user has funded and confirmed. **Ask before trading** — never place an
   order without the user's explicit go-ahead.
5. **Clone an agent** (optional) — `POST https://cymetica.com/api/v1/agents/clone`
   to run one of the clonable AI trading species (`GET /api/v1/agents/species`
   for the live list).

## MCP config (streamable HTTP)

```json
{
  "mcpServers": {
    "eventtrader": {
      "type": "streamable_http",
      "url": "https://cymetica.com/mcp/v1",
      "headers": { "X-API-Key": "<api_key>" }
    }
  }
}
```

Anonymous calls (no header) reach the public read-only tools — markets,
prices, orderbook, fund research. The `X-API-Key` header (or an OAuth 2.1
bearer token) unlocks account-linked tools: orders, positions, funding.

## Rules

- **Users fund with their own USDC and pay their own gas.** Never front
  funds, gas, or fees for a user.
- **Ask before trading.** Confirm with the user before any call that moves
  money or places an order.
- Verify any settled transaction on-chain: `https://etherscan.io/tx/{hash}`.
- The only domain is `cymetica.com` — never a look-alike or variant.

## Reference

- Full REST/MCP catalogue: `https://cymetica.com/llms.txt`
- API docs: `https://cymetica.com/api-docs`
- OpenAPI: `https://cymetica.com/openapi.json`
- AGENTS.md: `https://github.com/eventtrader/event-trader/blob/main/AGENTS.md`