WebSocket Capacity Planner MCP, Ready to Go
Use the WebSocket Capacity Planner with Claude or Cursor to estimate instance fleet requirements and network load for real-time apps.
No credit card required. Experience the power of this integration risk-free.
Plan your real-time infrastructure and fleet requirements with precision.
Works with every AI agent you already use
…and any MCP-compatible client
How fast is the WebSocket Capacity Planner MCP Server?
Average time for the server to become ready for requests over the last 9 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with WebSocket Capacity Planner 4 Tools for Infrastructure Scaling
Get precise calculations for connection limits, fleet size, and network load in one place.
Calculate bandwidth overhead
Tells you exactly how much data your heartbeat pings are consuming. This helps you plan for steady-state network costs.
Calculate required servers
Gives you the total number of instances needed to hit a specific user target. It handles the math for scaling your fleet globally.
Estimate broadcast load
Predicts the network egress load when sending messages to multiple subscribers. It's essential for understanding fan-out costs.
Estimate max connections
Determines the maximum concurrent users a single node can host based on your RAM. It prevents your hardware from crashing due to memory exhaustion.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,800+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
WebSocket Capacity Planner for Infrastructure Scaling
The infrastructure engineer who's tired of clicking through dashboards at 2am to figure out why the system is lagging, or the backend developer who's terrified that a sudden traffic spike will crash the entire fleet.
DevOps Engineer
Running capacity audits to ensure the production fleet can handle peak loads.
Network Architect
Calculating egress costs and bandwidth requirements for large-scale broadcast systems.
Backend Developer
Estimating how many concurrent users a single instance can handle during the early design phase.
Frequently Asked Questions
What does the WebSocket Capacity Planner do? +
It helps you calculate exactly how many concurrent users your hardware can support and how many nodes you need to scale to your target audience.
How can I use this to plan my instance fleet? +
You can tell your agent your target user count and your per-node capacity, and it will give you a specific number of instances to provision.
Can it help me estimate my network costs? +
Yes, it calculates the network egress load for message broadcasting and the bandwidth overhead for heartbeat pings to help you predict costs.
How does it calculate connection limits? +
It uses your hardware's memory constraints and the memory footprint per connection to give you a hard limit on concurrent users.
Is this for real-time chat apps? +
Yes, it is specifically designed for real-time systems like chat, gaming, and live streaming where WebSocket connection limits are critical.
Can it tell me how much bandwidth my heartbeats use? +
It provides a specific estimate of the bandwidth consumed by your ping and pong traffic so you can plan your steady-state network costs.
How do I estimate the maximum connections for my server? +
Use the estimate_max_connections tool by providing your available RAM and the estimated memory footprint per connection.
Can this help me plan for a global user base? +
Yes, use calculate_required_servers to determine how many server instances are needed to support your target total connection count.
How is network overhead calculated? +
The calculate_bandwidth_overhead tool estimates the bandwidth consumed by heartbeat traffic based on your connection count and ping interval.
Your AI, connected to everything.
No credit card required · Free tier available
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