# Aegis Data Subscription Endpoint

> Aegis Data Subscription Endpoint is a paid API for AI agents from aegis.borisinc.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Purchases a data-tier subscription token granting access to Aegis trust feed, history, and reputation endpoints via x402 payment

## Facts

- Endpoint: GET https://aegis.borisinc.com/subscribe/data
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aegis-data-subscription-endpoint-a0028b5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_x3rcUQ_bMBMe4ve61N9SD

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-data-subscription-endpoint-a0028b5b
```

Example prompt: Subscribe me to the Aegis data tier so I can start pulling trust scores, feed data, and reputation history for agent-payable services — go ahead and pay the $1 USDC and give me the token.

## When to prefer this

Choose this endpoint when an agent needs programmatic, paid access to Aegis trust data including the feed, trust purchase history, and ERC-8004 reputation data via x402 micropayment. It is the entry point for acquiring a subscription token before calling downstream Aegis data endpoints. Prefer it over direct endpoint calls when no active subscription token is held.

## Known failure modes

- Payment failure or insufficient USDC balance — x402 payment rejected, no token issued
- Invalid or missing properties parameter — may result in malformed subscription or 400 error
- Subscription already active — may return duplicate or conflict response
- Expired or revoked token — subsequent calls to covered endpoints will fail with 402
- Network or provider outage — endpoint unreachable, no subscription created

## How this service works

Search 2,400+ x402 services ranked by delivery-verified trust. Free discovery, paid trust checks, payment routing with failover. We buy from sellers to prove they deliver.

## Output

Returns a JSON object containing the subscription tier (e.g. 'data'), a subscription token string (e.g. 'sub_xxx'), an array of covered API paths (e.g. ['/feed', '/trust/history', '/erc8004/reputation']), and a Unix timestamp indicating when the subscription expires.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tier": "data",
  "token": "sub_xxx",
  "covers": [
   "/feed",
   "/trust/history",
   "/erc8004/reputation"
  ],
  "expires": 1786000000
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aegis-data-subscription-endpoint-a0028b5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aegis.borisinc.com](https://www.zero.xyz/host/aegis.borisinc.com/llms.txt)