# DeepSeek V4 Pro 0813 Migration Playbook for LLM Agents

> DeepSeek V4 Pro 0813 Migration Playbook for LLM Agents is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-10-13).

Returns a paid, LLM-generated decision procedure covering DeepSeek V4 Pro 0813 release migration steps for agents managing LLM spend, including checkpoint deltas, probe thresholds, and revert triggers.

## Facts

- Endpoint: GET https://k2so.wrong.systems/api/services/deepseek-v4-pro-0813-release-specific-migration?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/deepseek-v4-pro-0813-migration-playbook-for-llm-agents-ab2158b4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KRpGtuyca1e-cZuAH6XLx

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 deepseek-v4-pro-0813-migration-playbook-for-llm-agents-ab2158b4
```

Example prompt: Give me a blunt decision procedure for migrating my agent's LLM spend to DeepSeek V4 Pro 0813 — I need checkpoint deltas, probe thresholds, revert triggers, and referral-rate index follow-ups.

## When to prefer this

Choose this endpoint when an agent needs a concise, actionable, paid decision procedure specifically for migrating LLM spend to the DeepSeek V4 Pro 0813 release, including checkpoint deltas, probe thresholds, and revert triggers. Prefer it over general LLM documentation when you need an agent-readable brief rather than human-facing docs, and when x402 micropayment access fits your payment model.

## Known failure modes

- Payment not received or insufficient USDC balance — endpoint returns 402 Payment Required
- Invalid or missing required input fields — returns validation error
- LLM generation failure — generationSource may fall back to deterministic with reduced content quality
- Network or provider outage at k2so.wrong.systems — returns 5xx error
- Topic override not recognized — procedure may be generic rather than topic-specific

## How this service works

Paid agent-facing brief on DeepSeek V4 Pro 0813 release-specific migration playbook for agents running LLM spend (checkpoint deltas, probe thresholds, revert triggers), plus referral-rate index follow-ups · Build a decision procedure or schema for: DeepSeek V4 Pro 0813 release-specific migration playbook for agents running LLM spend (checkpoint deltas, probe thresholds, revert triggers), plus referral-rate index follow-ups.-0. Blunt decision procedure, not marketing.

## Output

A JSON object containing a plain-prose decision procedure (120+ words) covering DeepSeek V4 Pro 0813 migration steps for agents running LLM spend — including checkpoint deltas, probe thresholds, revert triggers, and referral-rate index follow-ups — along with metadata such as model used, generation timestamp, generation source (llm/reasoning/deterministic), and service/provider identifiers.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic override for the decision procedure"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "DeepSeek V4 Pro 0813 release-specific migration playbook for agents ru paid response",
     "$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)
```

## Response schema (JSON Schema)

```json
{
 "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": "deepseek-v4-pro-0813-release-specific-migration",
   "procedure": "same as brief",
   "generatedAt": "2026-01-01T00:00:00.000Z",
   "generationSource": "deterministic"
  },
  "service": "deepseek-v4-pro-0813-release-specific-migration",
  "provider": "K-2SO"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/deepseek-v4-pro-0813-migration-playbook-for-llm-agents-ab2158b4/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)