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Agent Wallet Provisioning and Custody Selection Decision Procedure
x402
Agent Wallet Provisioning and Custody Selection Decision Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Returns a paid AI-generated decision procedure (prose brief) guiding autonomous agents on how to select and provision wallets and custody solutions per payment rail.
Price / call$0.002
Success—
StatusUnknown
How this service works
Decision procedure for agents that must provision a payment wallet. Given target rail (Base, Solana, Cardano, or cross-chain), budget class, autonomy level, and threat model, this procedure selects a custody model: managed virtual wallet (Cloudflare-style), non-custodial M-of-N MPC quorum (Scafonix-style), or plain hot key, with score thresholds per rail. It sets default per-call and per-hour spend caps at provisioning time, decides funding source and top-up trigger, defines the backup and
Output
A JSON object containing a plain-prose decision procedure (120+ words) that an AI agent can read and follow to select and provision a wallet and custody solution appropriate for x402/USDC payments on Base. Includes the model used for generation, a timestamp, the generation source (llm/reasoning/deterministic), and the service slug.
Example use cases
New agent merchant wallet setup
“My AI agent is going to start selling services via x402 on Base and I need a step-by-step decision procedure for which wallet type and custody approach it should use — walk me through the selection process.”
Custody comparison for agent fleet
“I'm running a fleet of autonomous agents and need guidance on how each agent should evaluate custody options for their USDC wallets on Base — give me the decision procedure so I can implement it consistently.”
Onboarding agent to x402 payment rail
“I'm onboarding a new autonomous agent to the x402 payment protocol and want the official decision procedure for wallet provisioning and custody selection so the agent knows exactly how to set itself up.”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/agent-wallet-provisioning-and-custody-selection?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an autonomous agent needs structured, actionable guidance on wallet provisioning and custody selection for x402 payments on Base/USDC — particularly when building or configuring a new agent merchant, or when implementing a repeatable onboarding procedure across an agent fleet. It is especially useful when you want an LLM-generated, opinionated decision procedure rather than generic documentation.
Side effects
- HTTP 402 returned if payment not settled — agent must pay exact USDC and retry with PAYMENT-SIGNATURE header
- Payment signature invalid or expired — retry with fresh settlement
- Network or upstream LLM unavailability causing generation failure
- Malformed query parameters causing schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"brief": "plain prose decision procedure (120+ words)",
"model": "deepseek/deepseek-v4-flash-0731",
"topic": "string topic",
"service": "agent-wallet-provisioning-and-custody-selection",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "agent-wallet-provisioning-and-custody-selection",
"provider": "K-2SO"
}
}Tags
x402
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