# Agent Wallet Spend-Cap Calibration Procedure

> Agent Wallet Spend-Cap Calibration Procedure 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 2026-09-13).

Returns a paid decision-procedure brief on how agents should calibrate wallet spend caps: setting initial caps by task risk class, adjusting them via utilization signals, handling break-glass escalation, and maintaining a cap-change audit trail.

## Facts

- Endpoint: GET https://k2so-8080.on.ascii.dev/api/services/agent-wallet-spend-cap-calibration-procedure-ini
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-wallet-spend-cap-calibration-procedure-d16e5d6a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C-V0ysaM_LYI_bE9DzNN4

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agent-wallet-spend-cap-calibration-procedure-d16e5d6a
```

Example prompt: Give me the decision procedure for calibrating an agent wallet spend cap — I need the initial cap logic broken down by task risk class, the rules for utilization-based raises and lowering, how break-glass escalation works, and what the cap-change audit trail should capture.

## When to prefer this

Choose this endpoint when you need a concrete, opinionated decision procedure for agent wallet spend-cap governance — specifically the combination of risk-class-based initial caps, utilization feedback loops, break-glass escalation, and audit trail design. It is distinct from general x402 payment safety endpoints (which focus on scam detection) and wallet provider vetting endpoints. Prefer it when building or auditing the spend-control layer of an autonomous agent payment system.

## Known failure modes

- Payment not provided — endpoint returns 402 requiring USDC payment before content is served
- Invalid or missing 'input' object in request body — returns schema validation error
- Topic override not recognized or too ambiguous — procedure generated may be generic rather than domain-specific
- LLM/reasoning backend unavailable — service may return error or degraded response
- Rate limiting or infrastructure failure on ascii.dev host — HTTP 5xx response

## How this service works

Paid agent-facing brief on agent wallet spend-cap calibration procedure: initial cap by task risk class, utilization-based raise/lower, break-glass escalation, cap-change audit trail · Build a decision procedure or schema for: agent wallet spend-cap calibration procedure: initial cap by task risk class, utilization-based raise/lower, break-glass escalation, cap-change audit trail. Include inputs, thresholds, failure modes.. Blunt decision procedure, not marketing.

## Output

A structured prose brief containing a blunt, actionable decision procedure covering: initial spend-cap values keyed to task risk classes, utilization-based raise/lower rules with thresholds, break-glass escalation criteria and workflow, cap-change audit trail schema, required inputs, and enumerated failure modes. Also returns metadata including the generation source (llm/reasoning/deterministic), ISO-8601 timestamp, and service/provider identifiers.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic override for the decision procedure"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "agent wallet spend-cap calibration procedure: initial cap by task risk paid response",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "ok",
      "paid",
      "service",
      "provider",
      "result"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "paid": {
       "type": "boolean"
      },
      "result": {
       "type": "object",
       "required": [
        "ok",
        "service"
       ],
       "properties": {
        "ok": {
         "type": "boolean",
         "description": "Handler success"
        },
        "brief": {
         "type": "string",
         "description": "Decision procedure prose for agents"
        },
        "model": {
         "type": "string"
        },
        "topic": {
         "type": "string"
        },
        "service": {
         "type": "string",
         "description": "Service slug"
        },
        "procedure": {
         "type": "string"
        },
        "generatedAt": {
         "type": "string",
         "description": "ISO-8601 timestamp"
        },
        "generationSource": {
         "enum": [
          "llm",
          "reasoning",
          "deterministic"
         ],
         "type": "string"
        }
       }
      },
      "payment": {
       "type": "object",
       "properties": {
        "code": {
         "type": "string"
        },
        "payer": {
         "type": "string"
        },
        "detail": {
         
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-wallet-spend-cap-calibration-procedure-d16e5d6a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from k2so-8080.on.ascii.dev](https://www.zero.xyz/host/k2so-8080.on.ascii.dev/llms.txt)