feat: preparation for OSS release, 0% fee and updated readme (#8)

* feat: preparation for OSS release, 0% fee and updated readme

* feat: rename to just openrouter

Author: MichalKalita

.actor/actor.json

@@ -1,9 +1,9 @@
 {
     "actorSpecification": 1,
-    "name": "actor-openrouter-proxy",
-    "title": "OpenRouter Proxy",
-    "description": "Proxy with pay per event pricing",
-    "version": "0.0",
+    "name": "openrouter",
+    "title": "OpenRouter",
+    "description": "You can use any AI LLM model without accounts in AI providers. Use this Actor as a proxy for all requests. Use pay-per-event pricing to pay only for the real credit used.",
+    "version": "1.0",
     "buildTag": "latest",
     "usesStandbyMode": true,
     "meta": {

README.md

@@ -9,10 +9,11 @@ This Apify Actor creates a proxy for the Open Router API, allowing you to access
 - **Transparent billing**: Charges are applied to your Apify account at the same rates as Open Router
 - **Full feature support**: Supports both streaming and non-streaming responses
 - **No API key management**: Uses your Apify token for authentication - no need to manage separate Open Router API keys
+- **Standby mode**: Actor runs in standby mode only and has a static URL address, like a standard web server.
 
 ## Pricing
 
-This Actor uses a pay-per-event pricing model through Apify. Each API request counts as one event. The underlying Open Router API costs are included in the per-event pricing, plus a 10% fee to cover the cost of running the proxy server.
+This Actor uses a pay-per-event pricing model through Apify. Each API request counts as one event, and no additional fees are applied beyond the standard Apify event pricing.
 
 ## Quick start
 
@@ -28,7 +29,7 @@ npm install openai
 import OpenAI from 'openai';
 
 const openai = new OpenAI({
-  baseURL: 'https://michal-kalita--openrouter-proxy.apify.actor/api/v1',
+  baseURL: 'https:/openrouter.apify.actor/api/v1',
   apiKey: 'no-key-required-but-must-not-be-empty', // Any non-empty string works; do NOT use a real API key.
   defaultHeaders: {
     Authorization: `Bearer ${process.env.APIFY_TOKEN}`, // Apify token is loaded automatically in runtime
@@ -74,6 +75,7 @@ for await (const chunk of stream) {
 ## Available models
 
 This proxy supports all models available through Open Router from providers including:
+
 - OpenAI
 - Anthropic
 - Google

src/main.ts

@@ -85,7 +85,8 @@ server.register(FastifyProxy, {
             }
 
             let jsonString;
-            const isStream = response.startsWith('data:') || response.startsWith(': OPENROUTER PROCESSING');
+            // Stream must start with 'data:', but it's allowd to send just ":" to keep the connection alive
+            const isStream = response.startsWith('data:') || response.startsWith(':');
             if (isStream) {
                 request.log.info('Stream response mode');
                 const lines = response.split('\n').filter((line) => line.trim());
@@ -109,9 +110,9 @@ server.register(FastifyProxy, {
                 return;
             }
 
-            const costWithFee = cost * 1.1; // Add 10% fee
-            const count = Math.max(Math.round(costWithFee / 0.0001), 1);
-            request.log.info({ originalCost: cost, costWithFee }, `Charging $0.0001 x ${count} times`);
+            // The Apify platform doesn't have a function for dynamic pricing. The price is calculated as a count of $0.0001 charges.
+            const count = Math.max(Math.round(cost / 0.0001), 1);
+            request.log.info({ cost }, `Charging $0.0001 x ${count} times`);
 
             await Actor.charge({ eventName: 'credit-0-0001', count });
         },