# NexusAPI Health Running Pace

> NexusAPI Health Running Pace is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.134522/call, status unknown (last checked 2026-10-22).

Checks the running pace or health status of the NexusAPI service endpoint

## Facts

- Endpoint: POST https://nexus-api-peach-nine.vercel.app/api/health/running/pace?utm_source=zero.xyz
- Price: $0.134522/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-health-running-pace-1208180a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YhCmeKnx68KG44VSJcgwY

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 nexusapi-health-running-pace-1208180a -d '<json body>'
```

Example prompt: Can you check the current health and running pace status of the NexusAPI service?

## When to prefer this

Use this endpoint when you need to verify that the NexusAPI service is live and operational, or when you want to monitor its running pace metrics before making other API calls. Prefer this over general uptime monitors when you specifically need NexusAPI's own health reporting.

## Known failure modes

- Service is down or unreachable — 5xx error or timeout
- Payment not accepted — 402 Payment Required if USDC payment fails
- Invalid query parameter — 400 Bad Request
- Rate limiting or quota exceeded — 429 Too Many Requests

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns an object containing health and running pace status information for the NexusAPI service, indicating whether it is operational and performing as expected.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-health-running-pace-1208180a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-peach-nine.vercel.app](https://www.zero.xyz/host/nexus-api-peach-nine.vercel.app/llms.txt)