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

# Trade API

> Full Trade API reference at docs.dzap.io.

The Trade API powers `api.dzap.io` — swap, bridge, quotes, gasless, tokens, status, and more. While we consolidate the unified API reference here, the canonical source for the Trade API endpoints is the existing docs.

<Card title="Supported Chains" icon="link" href="/api/trade/chains">
  Every chain the Trade API routes across — `GET /v1/chains`.
</Card>

## Quick orientation

* **Base URL** — `https://api.dzap.io`
* **Auth** — API key optional; per-IP fallback. See [Authentication](/api/authentication).
* **Format** — JSON over HTTPS.
* **Rate limits** — see [Rate Limits](/api/rate-limits).

## Common endpoints

| Endpoint                    | Purpose                  |
| --------------------------- | ------------------------ |
| `POST /v1/swap`             | Same-chain swaps (batch) |
| `POST /v1/bridge`           | Cross-chain transfers    |
| `POST /v1/quotes`           | Best-route quotes        |
| `POST /v1/buildTx`          | Calldata generation      |
| `POST /v1/gasless`          | Gasless variant          |
| `GET  /v1/status`           | Track transactions       |
| `POST /v1/token/details`    | Token metadata           |
| `POST /v1/token/balance-of` | Account balances         |
| `POST /v1/token/price`      | Live prices              |
| `GET  /v1/chains`           | Supported chains         |

## SDK alternative

Most developers use [`@dzapio/sdk`](/sdk/overview) instead of hitting REST directly — it handles approvals, signing, and retries.

## Migration

A unified API reference (Trade + Fuse in one Mintlify-rendered tab) is on the roadmap. Until then, this page links out to the canonical docs.