# Bill Payment Validator API

> Bill Payment Validator API on Apizie: 1 endpoint (Bill Payment Validator service returns the processing status for a potential RPPS transaction) returned as clean JSON through one API key. 1 endpoint is live now. Call it over REST at https://apizie.tech/v1/open-data:mastercard-bill-pay/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `open-data:mastercard-bill-pay`
- Category: Open Data
- Status: live
- Source: https://mastercard.com
- Page: https://apizie.tech/api/open-data/mastercard-bill-pay
- OpenAPI: https://apizie.tech/api/open-data/mastercard-bill-pay/openapi.json

The Bill Payment Validator service allows RPPS origination (payment sender) customers to identify if a potential RPPS transaction would process successfully before transmitting the formal payment transaction, reducing…

## Endpoints

### Bill Payment Validator service returns the processing status for a potential RPPS transaction
`POST https://apizie.tech/v1/open-data:mastercard-bill-pay/post-is-routing-valid`

## Example
```
curl "https://apizie.tech/v1/open-data:mastercard-bill-pay/post-is-routing-valid" \
  -H "x-api-key: $APIZIE_KEY"
```

## FAQ

### How do I call the Bill Payment Validator API?
Create a free Apizie key, then send POST https://apizie.tech/v1/open-data:mastercard-bill-pay/post-is-routing-valid with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Bill Payment Validator API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.

### Can AI agents use the Bill Payment Validator API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:mastercard-bill-pay.

### What is the status of the Bill Payment Validator API?
Live: works with just an Apizie key