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Cortex Cloud Crypto List
x402
Cortex Cloud Crypto List is a paid API for AI agents from api.cortexcloud.org, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns a list of available cryptocurrencies and their metadata from the Cortex Cloud data API
Price / call$0.005
Success—
StatusUnknown
How this service works
OpenAI-compatible AI and data API for agents. Pay per call in USDC on Base via x402 — no API keys, no subscriptions, no lock-in.
Output
A JSON object containing an array or map of supported cryptocurrency assets, likely including identifiers such as ticker symbols, names, and potentially metadata like network or asset type. The exact schema is not fully documented but returns application/json.
Example use cases
Discover supported coins before querying
“Before I start pulling price data, can you fetch the list of all cryptocurrencies Cortex Cloud supports so I know which ones I can work with?”
Build a crypto selection dropdown
“I need to populate a dropdown of available cryptocurrencies in my app — can you get the full list of coins from Cortex Cloud's crypto endpoint?”
Audit coverage of a watchlist
“I have a watchlist with Bitcoin, Solana, and a few smaller altcoins — can you grab the Cortex Cloud crypto list so I can check which ones are covered?”
Technical details
Endpoint
GEThttps://api.cortexcloud.org/x402/v1/crypto/listWhen to prefer
Use this endpoint when you need to discover which cryptocurrency assets are available in the Cortex Cloud ecosystem before making downstream data queries. It is especially useful as a pre-flight call to validate whether specific coins are supported, or to build dynamic UIs. Prefer this over hardcoding coin lists or querying a general crypto reference API when your workflow is already using Cortex Cloud's pay-per-call x402 model on Base.
Side effects
- 402 Payment Required if USDC payment via x402 is not attached or insufficient
- Empty or minimal response if no crypto assets are currently indexed
- Malformed JSON if the service is degraded
- Timeout if the Cortex Cloud backend is unavailable
- Unexpected empty example object returned if the data layer has no entries
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "object",
"format": "application/json",
"example": {}
}Tags
x402
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