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x402 Delegation Revocation Procedure for Agents
x402
x402 Delegation Revocation Procedure for Agents is a paid API for AI agents from k2so-8080.on.ascii.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-20).
Returns a decision procedure brief for revoking an agent's delegated x402 spending authority while handling in-flight quotes, grace windows, and post-revocation receipts without orphaning merchants mid-settlement.
Price / call$0.002
Success—
StatusUnknown
How this service works
Decision procedure for revoking an agent's delegated x402 spending authority without orphaning merchants mid-settlement. Covers revocation trigger classes (principal revoke, policy expiry, per-merchant cap breach, key-compromise suspicion), in-flight quote lifecycle (validated at signing time vs settlement time, honor/cancel/rebind rules), grace window for merchants settling already-presented quotes against a revoked grant, receipts arriving after revocation (accepted or refunded), the
Output
A natural-language decision procedure brief (prose) explaining revocation trigger classes, in-flight quote lifecycle rules (honor/cancel/rebind), grace window durations for merchants settling presented quotes, and disposition rules for receipts arriving after revocation. Also includes metadata such as model used, generation source (llm/reasoning/deterministic), and ISO-8601 timestamp.
Example use cases
Key compromise emergency revocation
“My agent's signing key may have been compromised — what's the x402 decision procedure for revoking its delegation right now without stranding any merchants who are mid-settlement?”
Per-merchant cap breach handling
“My agent just hit the per-merchant spending cap for one of its x402 grants — walk me through the revocation procedure and what happens to any quotes that were already presented to that merchant.”
Policy expiry grace window management
“My agent's x402 delegation policy is about to expire — what are the rules for the grace window so merchants can still settle quotes they already received before the grant expires?”
Technical details
Endpoint
GEThttps://k2so-8080.on.ascii.dev/api/services/x402-delegation-revocation-procedure-for-agents?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an agent needs structured operational guidance on safely revoking delegated x402 spending authority, especially when merchants have in-flight quotes or unsettled receipts. Prefer over generic documentation when the agent must make real-time revocation decisions without orphaning active payment flows.
Side effects
- Payment required but not provided — returns 402 with payment details
- Invalid method — only GET/HEAD/DELETE accepted
- Malformed queryParams — topic or meta values outside allowed enum rejected
- Service temporarily unavailable — provider K-2SO unreachable
- Generation failure — LLM backend error resulting in incomplete procedure prose
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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