Use AWS Step Functions Limits Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Validate AWS Step Functions configurations against hard service limits and performance best practices.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 4 capabilities
The complete AWS Step Functions Limits Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with AWS Step Functions Limits Calculator.
01-04
4 capabilities in this set.
Part of 4 available through AWS Step Functions Limits Calculator.
- 01
Calculate activity timeout range
Determines the valid window for activity task timeouts
- 02
Calculate workflow capacities
Calculates the available or allowed capacities for data payloads, duration, and state naming based on the workflow mode
- 03
Check definition compliance
Validates if the provided state machine definition and structure exceed hard AWS service limits
- 04
Evaluate performance recommendations
Compares the current configuration against AWS best practices and soft limits to prevent performance degradation
Observed, not estimated
817ms average. Fast in production.
AWS Step Functions Limits Calculator is checked daily against the live service.
- Fastest day
- 629ms
- Slowest day
- 943ms
- 14-day trend
- Slowing+12%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of AWS Step Functions Limits Calculator, so you can see the experience inside your AI.
It does not authenticate your account with AWS Step Functions Limits Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
AWS Step Functions Limits Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_qkPtjUbLkm3pLQphGXK1NiBT7OrDcKaaaU3er0wt/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — AWS Step Functions Limits Calculator capabilities are ready to use.
{
"mcpServers": {
"aws-step-functions-limits-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_qkPtjUbLkm3pLQphGXK1NiBT7OrDcKaaaU3er0wt/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions AWS Step Functions Limits Calculator owners ask.
- 01
How do I check if my state machine definition is too large?
You can use the check_definition_compliance capability by providing your definition size in KB to identify if it exceeds the 104,857 character limit.
- 02
What is the difference between Standard and Express workflow limits?
Standard workflows allow up to 256 KB payloads and 1 year duration, while Express workflows are limited to 32 KB payloads and 5 minutes duration. Use calculate_workflow_capacities to see the exact values.
- 03
Can I check for performance bottlenecks?
Yes, the evaluate_performance_recommendations capability checks if your state count or nesting depth exceeds AWS best practices.
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