# Aegis AI Curated Briefing Feed

> Aegis AI Curated Briefing Feed is a paid API for AI agents from aegis-ai.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns an AI-scored, curated content briefing with Value/Clarity/Logic (V/C/L) quality metrics, filterable by topic, time window, and contributor.

## Facts

- Endpoint: GET https://aegis-ai.xyz/api/d2a/briefing
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aegis-ai-curated-briefing-feed-f1638725
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AqFxTdgs70G0YUgNcH_Sx

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 aegis-ai-curated-briefing-feed-f1638725
```

Example prompt: Pull me the latest Aegis AI briefing for topics 'AI' and 'crypto', limit it to the top 10 items since yesterday, so I can see what's been scored highest for value, clarity, and logic.

## When to prefer this

Choose this endpoint when you need a pre-curated, AI-quality-scored content briefing rather than raw search results or unranked feeds. It is ideal when you want V/C/L-annotated items filterable by topic and time, especially for digest or briefing use cases. Prefer it over the sibling change-feed endpoint when you want a full snapshot rather than incremental diffs.

## Known failure modes

- Invalid date-time format for 'since' parameter returns a 400 error
- Non-numeric limit or offset values rejected by pattern validation
- Payment not provided or insufficient USDC results in 402 Payment Required
- No content matching the topic filter returns an empty result set
- Invalid contributor principal format causes a 400 or 404 response
- Preview tier not enabled on deployment when preview=true is requested

## How this service works

Aegis curated briefing — AI-scored content feed with V/C/L metrics

## Output

A curated list of content items, each annotated with AI-generated V/C/L (Value, Clarity, Logic) quality scores, along with pagination metadata. Items are filtered to the requested topics and time window.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "string",
       "pattern": "^[0-9]+$",
       "description": "Optional maximum number of items or contributors to return."
      },
      "since": {
       "type": "string",
       "format": "date-time",
       "description": "Optional ISO 8601 lower bound for briefing generation time."
      },
      "offset": {
       "type": "string",
       "pattern": "^[0-9]+$",
       "description": "Optional zero-based pagination offset."
      },
      "topics": {
       "type": "string",
       "description": "Optional comma-separated topic filter using case-insensitive OR matching."
      },
      "preview": {
       "enum": [
        "true"
       ],
       "type": "string",
       "description": "Optional free redacted preview when the deployment enables the preview tier."
      },
      "principal": {
       "type": "string",
       "description": "Optional Internet Computer principal for a contributor-specific briefing."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aegis-ai-curated-briefing-feed-f1638725/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aegis-ai.xyz](https://www.zero.xyz/host/aegis-ai.xyz/llms.txt)