# SperaxOS DEX Aggregators List

> SperaxOS DEX Aggregators List is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-20).

Returns a list of DEX aggregators tracked by SperaxOS DeFi intelligence, paginated by a configurable limit

## Facts

- Endpoint: POST https://chat.sperax.io/api/x402/tools/dex-aggregators/getAggregators?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speraxos-dex-aggregators-list-fd50250d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SSHUTI6KNUbyjBlHD1TBn

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability speraxos-dex-aggregators-list-fd50250d -d '<json body>'
```

Example prompt: Show me up to 10 DEX aggregators tracked by SperaxOS so I can decide which one to route my on-chain swap through.

## When to prefer this

Use this endpoint when you need a machine-readable directory of DEX aggregators indexed by SperaxOS, particularly when building DeFi tooling, populating selection UIs, or researching on-chain swap routing options. Prefer this over manually scraping DeFi directories when you need structured, up-to-date aggregator metadata payable per-request without API key overhead.

## Known failure modes

- Payment not provided or insufficient USDC balance via x402 protocol — returns 402 Payment Required
- Invalid limit parameter type (non-numeric) — returns 400 Bad Request
- Upstream SperaxOS data unavailable — returns 503 or timeout
- Limit set to 0 or negative — may return empty list or error

## How this service works

AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.

## Output

A list of DEX aggregator records (up to the specified limit) including names and associated metadata about each aggregator tracked by the SperaxOS DeFi intelligence platform.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "number",
   "default": 20,
   "description": "Max results to return"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speraxos-dex-aggregators-list-fd50250d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chat.sperax.io](https://www.zero.xyz/host/chat.sperax.io/llms.txt)