# WorkBrain Decision Intelligence - Cyber-Defense Intelligence Brief

> WorkBrain Decision Intelligence - Cyber-Defense Intelligence Brief is a paid API for AI agents from workbrain.allthedills.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).

Retrieves a specific source-backed, decision-ready intelligence brief with freshness indicators, confidence scores, public source links, provenance lineage, and ranked decision significance for a given brief ID.

## Facts

- Endpoint: GET https://workbrain.allthedills.com/v1/intelligence/briefs/wbi_brief_7a1fb7d651a9d24496126359?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/workbrain-decision-intelligence-cyber-defense-intelligence-brief-8833af85
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8K1MmufI5p24NaHQaS2ut

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 workbrain-decision-intelligence-cyber-defense-intelligence-brief-8833af85
```

Example prompt: Pull the WorkBrain intelligence brief wbi_brief_7a1fb7d651a9d24496126359 for me — I need the full cyber-defense assessment with confidence scores, freshness status, and the public source links so I can make a decision on our response posture.

## When to prefer this

Choose this endpoint when you need a specific, pre-published intelligence brief identified by a known WorkBrain brief ID (wbi_brief_*), particularly for cyber-defense domain decisions requiring source-backed confidence, provenance lineage, and decision significance ranking. It is best suited for agentic workflows that compare free previews first, then purchase complete assessments for high-stakes decision points. Prefer this over generic web search or open threat feeds when you need structured, publication-approved, freshness-stamped intelligence with traceable evidence boundaries.

## Known failure modes

- Payment not received — returns 402 requiring x402 USDC payment before content is released
- Invalid or non-existent brief ID — returns 404 with no matching publication
- Brief ID exists but content is stale — freshness.status may indicate outdated data
- Schema version mismatch — client may receive unexpected fields if schema evolves
- Rate limiting or access restriction — endpoint may throttle repeated unpaid requests

## How this service works

Source-backed, decision-ready intelligence for agents. Compare free previews, then retrieve complete assessments, ranked decision queues, publication-approved changes, domain-specific risk briefs, and lineage-linked records. Paid JSON preserves freshness, confidence, public source links, public-safe provenance, decision significance, evidence boundaries, and follow-on purchase paths.

## Output

A JSON object conforming to workbrain.published-intelligence/v1 schema, containing: domains (e.g. cyber-defense), freshness block (as_of timestamp, status), provenance array (evidence IDs, observed_at, source labels), object_kind, publication_id, schema_version, plus paid fields including confidence score, decision significance, evidence boundaries, ranked decision queues, and follow-on purchase paths.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "domains": [
   "cyber-defense"
  ],
  "freshness": {
   "as_of": "2026-10-19T00:00:00Z",
   "status": "EXAMPLE_ONLY"
  },
  "provenance": [
   {
    "evidence_id": "evidence_example_not_live",
    "observed_at": "2026-10-19T00:00:00Z",
    "source_label": "Example source; not a live publication"
   }
  ],
  "object_kind": "intelligence",
  "publication_id": "wbi_example_not_live",
  "schema_version": "workbrain.published-intelligence/v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/workbrain-decision-intelligence-cyber-defense-intelligence-brief-8833af85/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from workbrain.allthedills.com](https://www.zero.xyz/host/workbrain.allthedills.com/llms.txt)