Merge pull request #561 from helius-labs/add-apr7-pricing-disclaimers

disclaimer

Author: kiryl-xyz

billing/credits.mdx

@@ -178,6 +178,10 @@ One exception is [`getTransactionsForAddress`](/rpc/gettransactionsforaddress) w
 </Warning>
 
 ## Data Streaming Credits
+<Note>
+**Pricing & plan changes effective April 7, 2026.** The rates and plan availability listed below take effect on April 7, 2026.
+</Note>
+
 Unlike regular credits that assign credits per call, data streaming products like Enhanced WebSockets and LaserStream assign credits per amount of data consumed.
 
 <table>
@@ -216,7 +220,7 @@ Unlike regular credits that assign credits per call, data streaming products lik
 All WebSocket streaming at Helius is now [powered by LaserStream infrastructure](https://www.helius.dev/blog/laserstream-websockets). Standard WSS traffic is metered at **2 credits per 0.1 MB** across all plans.
 
 <Warning>
-**WSS Metering Grace Period**: WSS metering activates for all projects on **April 12, 2026**. A 30-day grace period is in effect from the announcement date (March 12, 2026). Previously unmetered WSS traffic will be billed at the unified rate of 2 credits per 0.1 MB after the grace period ends.
+**WSS Metering Grace Period**: WSS metering activates for all projects on **May 1, 2026**. A 30-day grace period is in effect from the announcement date (March 31, 2026). Previously unmetered WSS traffic will be billed at the unified rate of 2 credits per 0.1 MB after the grace period ends.
 </Warning>
 
 ### Enhanced WebSockets

billing/plans.mdx

@@ -25,6 +25,10 @@ description: "Complete guide to Helius plans and pricing. Determine which plan i
 
 ## Standard Pricing Plans
 
+<Note>
+**Effective April 7, 2026.** Plan availability and pricing changes on this page take effect on April 7, 2026.
+</Note>
+
 <table>
   <thead align="left">
     <tr>

billing/rate-limits.mdx

@@ -150,6 +150,11 @@ Exceeding batch limits will result in an error response. For `getTransactionsFor
 </Warning>
 
 ### LaserStream
+
+<Note>
+**Effective April 7, 2026.** LaserStream and WebSocket plan limits below reflect changes taking effect on April 7, 2026.
+</Note>
+
   <table>
     <thead align="left">
       <tr>

enhanced-websockets.mdx

@@ -20,6 +20,10 @@ Enhanced WSS support two subscription methods:
 
 ### Enhanced WSS Availability
 
+<Note>
+**Effective April 7, 2026.** Availability and pricing changes below take effect on April 7, 2026.
+</Note>
+
 Enhanced WSS are available on Developer, Business, and Professional [plans](/billing/plans).
 
 ### Enhanced WSS Metering

faqs/websockets.mdx

@@ -5,6 +5,10 @@ description: "Get answers to the most common questions about WebSockets includin
 
 ## Billing and Rate Limits
 
+<Note>
+**Effective April 7, 2026.** WebSocket pricing and plan limit changes below take effect on April 7, 2026.
+</Note>
+
 <Accordion title="How many credits does WebSocket events consume?">
 Opening a new WebSocket connection costs 1 credit. All WebSocket streaming data (Standard and Enhanced) is metered at 2 credits per 0.1 MB. Standard WSS metering activates on April 12, 2026 after a 30-day grace period.
 </Accordion>

laserstream/laserstream-vs-dedicated-nodes.mdx

@@ -193,6 +193,10 @@ Interested in trying LaserStream? [Request a free trial](https://www.helius.dev/
 
 ## Pricing Comparison
 
+<Note>
+**Effective April 7, 2026.** Pricing and plan availability below take effect on April 7, 2026.
+</Note>
+
 <CardGroup cols={2}>
   <Card title="LaserStream" icon="bolt" color="#00D4AA">
     **Business Plan: $499/month | Professional Plan: $999/month**