# 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 single source-backed, decision-ready intelligence brief for a specific publication ID, including confidence scores, freshness metadata, provenance links, and domain-specific risk context.

## Facts

- Endpoint: GET https://workbrain.allthedills.com/v1/intelligence/briefs/wbi_brief_1c84f76fdf773d436860e077?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-fdea1beb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9zk51QiyMI9Y-kq8JzcTw

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-fdea1beb
```

Example prompt: Pull the WorkBrain intelligence brief wbi_brief_1c84f76fdf773d436860e077 — I need the full cyber-defense assessment with confidence scores, source provenance, and freshness status so I can make a decision on it.

## When to prefer this

Choose this endpoint when you need a specific, pre-published intelligence brief identified by a known WorkBrain publication ID, particularly in cyber-defense domains, and require structured confidence scores, freshness metadata, and public-safe provenance for downstream decision-making. Prefer this over generic web search or scraping when you need lineage-tracked, decision-significant intelligence with explicit evidence boundaries and source attribution.

## Known failure modes

- Brief ID not found — 404 if the publication_id does not exist or has been unpublished
- Payment not made — 402 if the x402 payment header is missing or insufficient (only free preview returned)
- Stale content — freshness status may indicate the brief is outdated relative to real-world events
- Empty provenance — example-only responses may return placeholder evidence IDs that are not live
- Rate limiting — repeated calls may be throttled if payment verification fails

## 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

Returns a structured JSON object containing the intelligence brief's domain tags (e.g. cyber-defense), freshness metadata (as_of timestamp and status), a provenance array with evidence IDs and observed timestamps and source labels, the publication ID, schema version, confidence scores, decision significance indicators, and follow-on purchase path suggestions.

## 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-fdea1beb/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)