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Agent402: Perpetual DEX Listings via Hyperliquid
x402
Agent402: Perpetual DEX Listings via Hyperliquid is a paid API for AI agents from agent402.tools, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).
Returns a list of perpetual decentralized exchanges (perp DEXs) including market counts, deployers, fee recipients, OI caps, and deploy auction status from Hyperliquid.
Price / call$0.002
Success—
StatusUnknown
How this service works
Every builder-deployed perpetuals dex on Hyperliquid (HIP-3): dex name, full name, deployer, oracle updater and fee recipient, how many markets it lists (active vs delisted, so a wound-down dex reads as one), how many assets carry a streaming open-interest cap and the cap total, plus the current perp-deploy auction (start, end, start/current/end gas). The native dex is not a row; use perp-markets for it. Keyless public data.
Output
A JSON object containing an array of perp DEX entries (each with DEX ticker, full name, deployer address, fee recipient, market counts, oracle updater, OI cap in USD, and funding multipliers), a total count, the data source (e.g. 'hyperliquid'), a fetchedAt ISO timestamp, and a deployAuction object indicating whether an auction is active along with its start/end times, gas parameters, and duration in seconds.
Example use cases
Perp DEX market landscape overview
“Give me a full breakdown of all perpetual DEXs on Hyperliquid — I want to see how many active markets each has, their OI caps, and who deployed them.”
Deploy auction monitoring
“Check whether there's currently an active deploy auction on Hyperliquid perp DEXs and tell me the start time, end time, and gas details.”
DeFi research on perp deployers
“I'm researching Hyperliquid perp DEX deployers — can you fetch the list and show me the deployer addresses, fee recipients, and sub-deployer counts for each DEX?”
Technical details
Endpoint
POSThttps://agent402.tools/api/perp-dexs?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, on-demand data about perpetual DEXs on Hyperliquid including market statistics, deployer metadata, and deploy auction state — especially in agentic workflows where no API key or signup is feasible and pay-per-call via x402/USDC is acceptable. Prefer this over manual on-chain queries or scraping when you need a clean, normalized JSON response with OI caps and auction data in a single call.
Side effects
- Upstream Hyperliquid data unavailable — may return stale or empty data
- Payment not fulfilled — x402 or MPP payment required before response is returned
- Malformed POST body — though body fields are not required, incorrect content-type may cause rejection
- Network timeout if Hyperliquid source is slow to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"dexs": [
{
"dex": "xyz",
"markets": 123,
"deployer": "0x88806a71d74ad0a510b350545c9ae490912f0888",
"fullName": "XYZ",
"feeRecipient": "0x83ffcfb1f2ad843c474b2e28df86c721cb869d3a",
"subDeployers": 11,
"activeMarkets": 108,
"oracleUpdater": null,
"assetsWithOiCap": 122,
"delistedMarkets": 15,
"fundingMultipliers": 122,
"totalStreamingOiCapUsd": 15820000000
}
],
"count": 1,
"source": "hyperliquid",
"fetchedAt": "2026-09-18T12:00:00.000Z",
"deployAuction": {
"active": false,
"endGas": 500,
"endTime": "2026-09-19T08:00:00.000Z",
"startGas": 500,
"startTime": "2026-09-18T01:00:00.000Z",
"currentGas": null,
"durationSeconds": 111600
}
}
}Tags
x402
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