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Chain Vault NFT Send API
x402
Chain Vault NFT Send API is a paid API for AI agents from x402-tc-agent-server.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Sends an NFT on-chain via a blockchain gateway service, charged per call via x402 micropayment protocol
Price / call$0.01
Success—
StatusUnknown
How this service works
Blockchain Gateway Service
Output
Returns a JSON object with a status field (e.g. {"status": "ok"}) indicating whether the NFT send transaction was successfully initiated on-chain.
Example use cases
Automated NFT prize distribution
“I need to send NFT rewards to the winner's wallet address 0xDEF456... — can you trigger the Chain Vault NFT send right now?”
NFT gifting to a recipient
“Please send this NFT to my friend's wallet at 0x789XYZ... as a gift using the blockchain gateway.”
On-chain NFT delivery in a workflow
“As part of our post-purchase flow, send the membership NFT to the buyer's wallet address 0x123ABC... via the Chain Vault API.”
Technical details
Endpoint
GEThttps://x402-tc-agent-server.vercel.app/api/send-nft?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, pay-per-call API to programmatically send or transfer an NFT on-chain without managing your own blockchain infrastructure, especially in x402-compatible micropayment agent workflows.
Side effects
- Missing or invalid wallet address returns an error or malformed response
- Insufficient x402 payment authorization causes a 402 Payment Required response
- Invalid NFT identifier results in transaction failure
- Network congestion or blockchain unavailability may cause delays or timeouts
- Malformed input schema properties cause request rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
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