# SafeStream API - Daily SSL Certificate Stream (Without DER Encoding)

> SafeStream API - Daily SSL Certificate Stream (Without DER Encoding) is a paid API for AI agents from api.thesafestream.com, paid per call via x402, $8.33/call, status down (last checked 2026-09-15).

Authenticates payment and returns a WebSocket access token for a daily real-time stream of SSL certificates (without DER encoding)

## Facts

- Endpoint: POST https://api.thesafestream.com/paid/auth/stream-daily
- Price: $8.33/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/safestream-api-daily-ssl-certificate-stream-non-der-472dadc5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IXN4xUdAT3C_SK2hVfn22

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 safestream-api-daily-ssl-certificate-stream-non-der-472dadc5 -d '<json body>'
```

Example prompt: Give me daily access to SafeStream's real-time SSL certificate feed — I want the version without DER encoding so I can monitor newly issued certificates as they come in.

## When to prefer this

Choose this endpoint when you need a daily-cadence subscription to real-time SSL certificate data without DER encoding — ideal for lightweight certificate monitoring pipelines that do not require the full binary DER-encoded certificate payload. Prefer the hourly variant if you need more frequent access resets, or the domains-only stream if you only need domain names for maximum throughput. Choose the DER-encoded daily variant if you need complete cryptographic certificate data.

## Known failure modes

- Payment failure or insufficient funds returns success: false with no token
- Invalid or expired payment credentials return authentication error
- Token expiration (expiresIn reaches 0) requires re-authentication and new payment
- WebSocket connection dropped mid-stream requires reconnection with existing token if still valid
- Network timeout during POST request prevents token acquisition

## How this service works

Daily access to SSL certificate stream. Real-time SSL certificates without DER encoding. Full documentation: https://www.thesafestream.com

## Output

Returns a JSON object containing a WebSocket URL (wss://api.thesafestream.com/paid/stream?token=xxx), a short-lived access token to authenticate the WebSocket connection, an ISO 8601 expiration timestamp, the number of milliseconds until expiration, and a boolean success indicator. The agent uses the token and WebSocket URL to open a persistent connection that streams SSL certificate data in real time without DER encoding, refreshed on a daily access cycle.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "properties": {
    "body": {
     "type": "object",
     "properties": {}
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "token": {
     "type": "string"
    },
    "success": {
     "type": "boolean"
    },
    "expiresAt": {
     "type": "string",
     "format": "date-time"
    },
    "expiresIn": {
     "type": "number"
    },
    "websocketUrl": {
     "type": "string"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "token": {
  "type": "string",
  "description": "Access token for WebSocket connection"
 },
 "success": {
  "type": "boolean",
  "description": "Whether payment was successful"
 },
 "expiresAt": {
  "type": "string",
  "description": "Token expiration timestamp (ISO 8601)"
 },
 "expiresIn": {
  "type": "number",
  "description": "Milliseconds until token expiration"
 },
 "websocketUrl": {
  "type": "string",
  "description": "WebSocket URL: wss://api.thesafestream.com/paid/stream?token=xxx"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/safestream-api-daily-ssl-certificate-stream-non-der-472dadc5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.thesafestream.com](https://www.zero.xyz/host/api.thesafestream.com/llms.txt)