# Agent Data Storage Tier Selection Decision Procedure

> Agent Data Storage Tier Selection Decision Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-11-01).

Returns a deterministic decision procedure (prose brief) for an AI agent choosing the appropriate data storage tier based on thresholds and criteria

## Facts

- Endpoint: GET https://k2so.wrong.systems/api/services/agent-data-storage-tier-selection-procedure-dete?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-11-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-data-storage-tier-selection-decision-procedure-922200b1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TPBSaJLajzsXAle7-XJWK

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-data-storage-tier-selection-decision-procedure-922200b1
```

Example prompt: I need a clear decision procedure for picking the right data storage tier — tell me the deterministic thresholds and rules an autonomous agent should follow when choosing between storage options for its data.

## When to prefer this

Choose this endpoint when an autonomous agent needs a structured, deterministic decision procedure for selecting data storage tiers and wants a ready-to-use prose brief rather than building its own logic. Particularly useful in x402-native agent pipelines where micropayment-gated API calls are standard. Prefer over generic LLM queries when reproducibility and consistent thresholds matter.

## Known failure modes

- HTTP 402 returned if payment not yet settled — agent must pay exact USDC amount and retry with PAYMENT-SIGNATURE header
- Invalid or missing input fields return a 400-level error
- If topic override is malformed the service may fall back to default topic
- Network timeout on k2so.wrong.systems results in no response
- Meta=1 returns free metadata JSON without the paid procedure content

## How this service works

Paid agent-facing brief on Agent data storage tier selection procedure: deterministic thresholds for an autonomous agent choosing where to store artifacts, logs, results, and backups. Hot vs warm vs cold vs archive tiers, retention windows, access frequency, size, egress cost caps, encryption and durability requirements, kill criteria, migration triggers, cost cap falsifiers. Ends with a storage tier verdict per dataset.. Blunt decision procedure, not marketing.

## Output

A JSON object containing a plain-prose decision procedure (120+ words) for agent data storage tier selection, including the topic, service slug, generation source (deterministic/llm/reasoning), model identifier, ISO-8601 generation timestamp, and success flags. The 'brief' and 'procedure' fields contain the actionable guidance text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic override for the decision procedure"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "Agent data storage tier selection procedure: deterministic thresholds paid response",
     "$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-data-storage-tier-selection-decision-procedure-922200b1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from k2so.wrong.systems](https://www.zero.xyz/host/k2so.wrong.systems/llms.txt)