Execution Circuit Breaker Connector for AI agents.
3 live capabilities
Stop cascading failures in your automated workflows.
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Why people use Execution Circuit Breaker
Execution Circuit Breaker for Reliable Agentic Workflows
This Connector changes that. It detects the pattern of failure and shuts things down before the damage spreads. You get a system that knows when to quit and when it is safe to come back.
What Vinkius changes
That it prevents a single point of failure from crashing your entire automation pipeline.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
API Outage Protection
An agent tries to call a broken service, hits the threshold, and stops trying until the service is back up.
- Real-world use case 02
Database Stress Reduction
When queries start failing due to load, the circuit trips to prevent further database pressure.
- Real-world use case 03
Cost Control
Prevents your agent from burning through tokens by repeatedly attempting doomed operations.
Complete set · 3capabilities
The complete Execution Circuit Breaker capability set.
These are the exact actions your AI can choose when you ask it to work with Execution Circuit Breaker.
01—03
3 capabilities in this set.
Part of 3 available through Execution Circuit Breaker.
- 01 Capability
Record failure
Notifies the system that an attempt failed so it can track error counts. Use this whenever an operation does not complete as expected.
- 02 Capability
Record success
Tells the system of a successful run to reset any failure tallies. This allows the circuit to close again after a period of stability.
- 03 Capability
Get circuit status
Checks if the circuit is currently allowing execution or if it is blocked. This helps your agent decide whether to proceed with a task.
Set up in minutes
One URL. Then ask Execution Circuit Breaker to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Execution Circuit Breaker from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Execution Circuit Breaker, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Execution Circuit Breaker for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Execution Circuit Breaker URL.
- Step 03
Save and start
Save the connection and enable Execution Circuit Breaker in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"execution-circuit-breaker": {
"url": "https://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Execution Circuit Breaker
Open Agent mode in chat and ask: "Using Execution Circuit Breaker, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"execution-circuit-breaker": {
"url": "https://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Execution Circuit Breaker
Ask Copilot: "Using Execution Circuit Breaker, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"execution-circuit-breaker": {
"url": "https://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Execution Circuit Breaker
Open Cascade and ask: "Using Execution Circuit Breaker, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"execution-circuit-breaker": {
"url": "https://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Execution Circuit Breaker
Ask Cline: "Using Execution Circuit Breaker, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add execution-circuit-breaker --transport http "https://edge.vinkius.com/vk_preview_tc18N6tcK58kxfIUS6HQRcmvWe8g1t4fxyqP2fej/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Execution Circuit Breaker
Ask Claude: "Using Execution Circuit Breaker, show me...". 3 tools are ready
Where the request belongs
Work Execution Circuit Breaker can move forward.
Automation engineers building high-stakes workflows, DevOps professionals managing agentic infrastructure, and developers who need to prevent cascading failures in distributed systems.
Automation Engineer
Ensures long-running tasks do not enter infinite error loops.
DevOps Engineer
Protects downstream services from being hammered by failing agents.
Software Architect
Implements stability patterns within agentic ecosystems.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
Idempotency Key Enforcer
Prevents duplicate execution of identical side-effectful operations using an in-memory LRU cache.
Workflow Orchestrator Prover
AI agents build fragile pipelines that fail silently, ignore rate limits, and double-process events. This prover enforces distributed systems discipline: mandatory dead-letter queues (DLQ), exponential backoff, stateful idempotency tracking, and secure credentials.
Airbrake
Catch application errors in real time, track performance bottlenecks, and keep your codebase healthy with proactive monitoring.
Agent Error Recovery Rate Calculator
Analyzes execution logs to calculate capability call success ratios and agent recovery rates.
Sentry
Monitor errors and application health via Sentry. query issues, inspect events, audit releases and check alert rules directly from any AI agent.
Reversibility Architect Prover
LLMs suggest irreversible architectural changes. This engine is a 6-pivot cognitive trap that forces the agent to map data rollbacks, blast radius, and canary deployments before executing.
Bring your own AI
Change the model, client or framework. Keep Execution Circuit Breaker connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Execution Circuit Breaker.
The practical details behind the request, access and result.
How does Execution Circuit Breaker prevent API overload?
It monitors failure rates and blocks all calls once a threshold is reached, protecting your downstream services from being overwhelmed.
Can I use Execution Circuit Breaker with Claude or Cursor?
Yes, any MCP-compatible client like Claude, Cursor, or Windsurf can use this to manage execution permissions for your agents.
Does Execution Circuit Breaker help with cost management?
Absolutely. By stopping failed loops, it prevents unnecessary token usage and compute costs during service outages.
How do I know if the circuit is open?
You can check the current operational state to see if execution is currently permitted or if a cooldown is in progress.
What happens after the cooldown period ends?
The system enters a state where it allows trial executions to see if the underlying issue has been resolved.
What does it mean when the circuit is in an OPEN state?
An OPEN state means the failure threshold has been reached, and all execution attempts are currently blocked to allow for a cooldown period.
How can I check if I am allowed to execute a task?
You should use the get_circuit_status capability. It will return whether the state is CLOSED, OPEN, or HALF_OPEN and provide a shouldExecute flag.
Does this system use real-world time?
No, the system uses a deterministic integer-based tick counter to ensure all state transitions are perfectly reproducible in testing environments.
One connection away
Give your agent a direct line to Execution Circuit Breaker.
Connect Execution Circuit Breaker once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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