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Coin Railz Instant Agent Wallet Creator
x402
Coin Railz Instant Agent Wallet Creator is a paid API for AI agents from coinrailz.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).
Creates an MPC-secured USDC wallet (Circle Developer-Controlled Wallet) for an AI agent instantly via a paid API call
Price / call$1
Success—
StatusUnknown
How this service works
Create MPC-secured USDC wallets instantly - Circle Developer-Controlled Wallets for AI agents (Premium B2B2C Infrastructure)
Output
Returns a Circle wallet ID, the new on-chain wallet address, and the blockchain network the wallet was created on — all tied to the provided agentId and ready for autonomous USDC transactions.
Example use cases
Agent-to-Agent Payment Network Setup
“Create separate MPC wallets for each of my five customer service agents so they can autonomously process refunds and compensations directly to customer wallets without going through our main treasury.”
Autonomous Bot Trading Operations
“Spin up a new Circle developer-controlled USDC wallet for my market-making agent that'll be executing trades 24/7 — make sure it's on Polygon for low fees and label it clearly as 'MM-Bot-Production'.”
Multi-Agent Escrow System Launch
“I need to provision three separate MPC-secured wallets for my content moderation agent network so each one can independently hold USDC in escrow while disputes get resolved, then release funds to creators once approved.”
Technical details
Endpoint
POSThttps://coinrailz.com/x402/service/instant-agent-walletWhen to prefer
Use this endpoint when you need to programmatically create a new Circle MPC-secured USDC wallet specifically for an AI agent identity, and want developer-controlled (not user-controlled) wallet infrastructure with instant provisioning. Prefer this over generic wallet APIs when you need Circle's MPC custody model and the x402 micropayment protocol for agent-native crypto infrastructure.
Side effects
- Missing or invalid agentId returns a 400 validation error
- Payment of 1 USDC not fulfilled causes a 402 Payment Required response
- Circle API backend unavailable causes a 503 or timeout
- Duplicate agentId may conflict with an existing wallet depending on service logic
- Invalid initialFundingAmount (e.g. negative) may return a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| agentIdrequired | string | Unique AI agent identifier |
| description | string | Wallet description/label (optional) |
| initialFundingAmount | number | Initial USDC funding amount (optional) |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| network | string | Blockchain network |
| walletId | string | Circle wallet ID |
| walletAddress | string | New wallet address |
Tags
x402
Reviews
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