# SmartFlow Healthcare Booking Automation — DeFi Signals Endpoint

> SmartFlow Healthcare Booking Automation — DeFi Signals Endpoint is a paid API for AI agents from api.smartflowproai.com, paid per call via x402, $0.05/call, status down (last checked 2026-10-12).

Accepts POST signals for the SmartFlow healthcare booking automation platform via a /signals/defi path, likely routing booking or automation trigger data.

## Facts

- Endpoint: POST https://api.smartflowproai.com/signals/defi?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/smartflow-healthcare-booking-automation-defi-signals-endpoint-977366d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KaAg-3x8OoLxurtlIyv3M

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 smartflow-healthcare-booking-automation-defi-signals-endpoint-977366d6 -d '<json body>'
```

Example prompt: Set up SmartFlow booking automation for my chiropractic practice — trigger the full workflow including appointment confirmations, reminders, follow-ups, and Google Review requests for patients who visited today.

## When to prefer this

Choose this endpoint when you need to trigger automated patient booking workflows for a healthcare practice, particularly when the use case involves 24/7 scheduling automation, post-appointment follow-ups, or Google Review generation. Best suited for healthcare-specific automation needs rather than general appointment booking.

## Known failure modes

- Invalid or missing practice identifier returns 400 error
- Payment of 0.05 USDC not received or invalid returns 402 Payment Required
- Malformed signal body returns 422 Unprocessable Entity
- Downstream automation service unavailable returns 503
- Unknown signal type or unsupported DeFi trigger returns 400 Bad Request

## How this service works

Booking automation system that works 24/7. Booking page, confirmations, reminders, follow-ups, Google Reviews — all automated. Save ~8h/week.

## Output

A response confirming the automation signal was received and processed, potentially including the status of triggered workflows such as confirmation sends, reminder schedules, follow-up queues, and review request dispatches for the healthcare practice.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/smartflow-healthcare-booking-automation-defi-signals-endpoint-977366d6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.smartflowproai.com](https://www.zero.xyz/host/api.smartflowproai.com/llms.txt)