# 47620 Solana DEX Spread Data API

> 47620 Solana DEX Spread Data API is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Returns the bid-ask spread and liquidity metrics for a Solana DEX token pair by address, fetched live on-demand.

## Facts

- Endpoint: GET https://47620.xyz/x/gap-fac/dex-spread/:address?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/47620-solana-dex-spread-data-api-33b1ac0c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XYf-v1Bi36gr8Y8ZZkhSZ

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 47620-solana-dex-spread-data-api-33b1ac0c
```

Example prompt: What's the current DEX spread for the Solana pair at address So11111111111111111111111111111111111111112? I want to know if it's tight enough to trade without slippage eating my profits.

## When to prefer this

Use this endpoint when you need live DEX spread data for a specific Solana token pair address and want no signup or API key overhead — just pay $0.01 USDC per call via x402. Prefer this over general Solana RPC calls when you want pre-parsed, agent-ready spread metrics rather than raw on-chain data.

## Known failure modes

- Invalid or non-existent pair address returns an error or empty data
- Network congestion on Solana may cause delayed or stale fetch timestamps
- Unparseable address format causes a bad request response
- No DEX pair found at the given address results in null or empty data fields
- Payment not processed (x402 flow incomplete) blocks the response entirely

## How this service works

Non-custodial x402 payment gateway on Solana (1% on-chain fee) plus a pay-per-call Solana data API for agents: token price, account balances, tx lookup, trending DEX pairs, network health. No signup, no API key — pay USDC per call.

## Output

A JSON object with ok status, a data object containing the fetched-at ISO timestamp and spread/liquidity metrics for the requested DEX pair address, and the endpoint name 'dex-spread'. Exact spread fields depend on the live pool data returned.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {
   "fetchedAt": "<iso>"
  },
  "endpoint": "dex-spread"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-solana-dex-spread-data-api-33b1ac0c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 47620.xyz](https://www.zero.xyz/host/47620.xyz/llms.txt)