# WorkBrain Decision Intelligence Brief

> WorkBrain Decision 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 complete, source-backed intelligence brief for a specific publication ID, including freshness metadata, confidence scores, provenance links, and decision-ready assessments.

## Facts

- Endpoint: GET https://workbrain.allthedills.com/v1/intelligence/briefs/wbi_brief_4d9bf5f4509cade8cab24e84?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-brief-02b79127
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_haQLrhJp9Nq5Q0qGMFxT7

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-brief-02b79127
```

Example prompt: Pull the WorkBrain intelligence brief wbi_brief_4d9bf5f4509cade8cab24e84 and give me the full assessment — freshness status, confidence score, source provenance, and any follow-on purchase paths it lists.

## When to prefer this

Choose this endpoint when you have a specific WorkBrain publication ID and need the complete, paid intelligence brief with full provenance, confidence, and freshness metadata. Prefer this over free preview endpoints when decision-making requires verified source links, evidence boundaries, and domain-specific risk context. Best suited for cyber-defense and risk domains where source lineage and confidence scores are critical inputs.

## Known failure modes

- Invalid or unknown publication ID returns 404 or empty result
- Unpaid or expired session returns a free preview stub rather than the full brief
- Stale freshness status (EXAMPLE_ONLY) in demo/sandbox mode — live data requires payment
- Malformed properties query parameter results in schema validation error
- Rate limiting or payment failure via x402 protocol blocks retrieval

## 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 structured JSON object conforming to workbrain.published-intelligence/v1, containing: domain tags (e.g. cyber-defense), a freshness object with as_of timestamp and status, an array of provenance records each with evidence_id, observed_at, and source_label, the object_kind, publication_id, and schema_version. Paid responses additionally include confidence scores, decision significance ratings, evidence boundaries, 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-brief-02b79127/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)