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HostDeFi API Key Provisioning
x402
HostDeFi API Key Provisioning is a paid API for AI agents from rpc.hostdefi.com, paid per call via x402, $5/call, status unknown (last checked 2026-10-01).
Issues a paid API key (x402agent plan, 5,000-quota) for accessing HostDeFi's Solana DEX, token safety scanner, and multi-chain trading services.
Price / call$5
Success—
StatusUnknown
How this service works
HostDeFi is a Solana DEX with a free token safety scanner. Best-route swaps through Jupiter, EVM trading across 7 chains, native bridging, and live token risk grades. No KYC, 1% flat fee.
Output
Returns a JSON object with `ok: true`, the plan name (`x402agent`), a quota of 5,000 API calls, and the API key string (shown only once at provisioning time).
Example use cases
Automated DEX trading bot setup
“I'm building a Solana trading bot and need programmatic access to HostDeFi's DEX — can you provision me an API key using the x402 payment flow so I can start making swaps through their Jupiter-routed endpoint?”
Token safety scanner integration
“I want to integrate HostDeFi's token risk grader into my portfolio app — can you get me an API key by paying the 5 USDC fee, so I have 5,000 calls to work with?”
Multi-chain DeFi agent credential setup
“Set up credentials for me on HostDeFi so my agent can do EVM and Solana swaps plus bridging — pay the 5 USDC and grab the API key shown once so I can save it.”
Technical details
Endpoint
POSThttps://rpc.hostdefi.com/api/v1/x402/keys?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically obtain credentials for the HostDeFi platform — specifically when you intend to use their Solana DEX (Jupiter-routed swaps), EVM multi-chain trading, bridging, or token safety scanner APIs and need a quota-bearing API key via a USDC micropayment.
Side effects
- Payment not received or insufficient — key not issued
- USDC payment transaction fails or times out
- Duplicate provisioning attempt may not return same key
- Missing or malformed POST body returns validation error
- Network error reaching rpc.hostdefi.com
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"plan": "x402agent",
"quota": 5000,
"apiKey": "…shown once…"
}
}Tags
x402
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