Can I monetize WordPress XML-RPC APIs with Opsalis?

Yes. Opsalis supports XML-RPC natively. Register your WordPress XML-RPC endpoint, set a price per call, and consumers interact using simple JSON — the wrapper auto-converts to XML-RPC and back.

Do consumers need to send XML-RPC payloads?

No. Consumers send standard JSON requests. Opsalis converts JSON to XML-RPC before forwarding to your API, and converts the XML response back to JSON for the consumer.

How is payment handled for XML-RPC API calls?

Every call is settled in USDC on Base L2. The API owner sets the price per call, and Opsalis takes a transparent 5% platform commission. No invoicing or payment integration needed.

XML-RPC API Monetization

Consumer sends JSON → Opsalis converts to XML-RPC → Owner API processes → XML response converted back to JSON

Why XML-RPC on Opsalis?

XML-RPC powers millions of WordPress sites, legacy enterprise systems, and embedded devices. These APIs are battle-tested but difficult to monetize directly. Opsalis bridges that gap: register your XML-RPC endpoint, set a price per call, and the wrapper handles everything else.

Consumers interact using simple JSON — they never need to construct XML-RPC envelopes or parse XML responses. The Opsalis wrapper auto-converts between JSON and XML-RPC in both directions, making legacy APIs as easy to consume as any modern REST endpoint.

Every call is settled in USDC on Base L2 with transparent 5% platform commission. No payment integration, no invoice chasing — just register and earn.

Try It Live

XML-RPC Method Call

Method Name

Parameters (JSON)

Click "Run XML-RPC Call" to see the live response

Code Samples

# Call an XML-RPC API through Opsalis
$ curl -X POST https://opsalis.com/api/demo/api/bb-xmlrpc \
  -H "Content-Type: application/json" \
  -H "X-Consumer-Key: demo-public-key-2026" \
  -d '{
    "method": "wp.getPost",
    "params": {
      "blog_id": 1,
      "post_id": 42,
      "fields": ["post_title", "post_content", "post_date"]
    }
  }'

// Call an XML-RPC API through Opsalis
const response = await fetch('https://opsalis.com/api/demo/api/bb-xmlrpc', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-Consumer-Key': 'demo-public-key-2026'
  },
  body: JSON.stringify({
    method: 'wp.getPost',
    params: {
      blog_id: 1,
      post_id: 42,
      fields: ['post_title', 'post_content', 'post_date']
    }
  })
});

const data = await response.json();
console.log(data);

# Call an XML-RPC API through Opsalis
import requests

response = requests.post(
    'https://opsalis.com/api/demo/api/bb-xmlrpc',
    headers={
        'Content-Type': 'application/json',
        'X-Consumer-Key': 'demo-public-key-2026'
    },
    json={
        'method': 'wp.getPost',
        'params': {
            'blog_id': 1,
            'post_id': 42,
            'fields': ['post_title', 'post_content', 'post_date']
        }
    }
)

print(response.json())

Self-Host in Minutes

Install Opsalis

Pull and run the free Docker container on your own hardware. No cloud dependency.

$ docker pull opsalis/node:latest
$ docker run -d --name opsalis -p 3000:3000 opsalis/node:latest

Register Your XML-RPC API

Open the control center and add your XML-RPC endpoint. Set per-call pricing in USDC.

# In the Opsalis control center:
API Name:     my-xmlrpc-service
Protocol:     XML-RPC
Endpoint URL: http://localhost:8080/xmlrpc
Price/call:   $0.001 USDC

Configure XML-RPC Methods

Whitelist which XML-RPC methods consumers can call. The wrapper handles JSON↔XML conversion automatically.

# Allowed methods configuration:
Methods: wp.getPost, wp.getPosts, wp.getUsers
Auth:    Optional (Opsalis handles consumer auth)

Start Earning

Consumers discover your API on the marketplace and pay per call. USDC settles automatically to your wallet on Base L2.