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Connect Crewai Task Dependency Graph Validator to your AI

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Stop circular logic from breaking your multi-agent workflows.

Ask AI about this Connector

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through CrewAI Task Validator.

  1. 01

    Audit context integrity

    Checks that all task context references actually exist. It ensures your agents aren't looking for data from tasks that aren't in the registry.

  2. 02

    Calculate task complexity

    Measures the complexity of a specific task. It calculates how many downstream tasks rely on the output of a single node in your graph.

  3. 03

    Validate task graph

    Scans your entire task list for circular dependencies. It uses Kahn's algorithm to confirm your workflow is a valid Directed Acyclic Graph.

Real work

What teams actually run

01

Debugging Agent Loops

You find a workflow that never finishes and use the validator to find the circular dependency.

02

Workflow Optimization

You calculate task complexity to see which tasks are critical bottlenecks in your agent chain.

03

Integrity Verification

You run a check to make sure all task context references are valid before deploying a new CrewAI setup.

04

Sequence Planning

You model a new multi-agent process as a graph to ensure the execution order is logically sound.

One connector, every AI

CrewAI Task Validator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put CrewAI Task Validator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

675ms average. Fast in production.

CrewAI Task Validator is checked daily against the live service.

Daily averagePeak 922ms
Oct 3Today
Fastest day
548ms
Slowest day
922ms
14-day trend
Improving-7%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 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 CrewAI Task Validator, so you can see the experience inside your AI.

It does not authenticate your account with CrewAI Task Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

CrewAI Task Validator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_AJzcvaGN7twPs1nAJvzDLUK5gkSQ5yCNbfT3o6SN/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — CrewAI Task Validator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "crewai-task-dependency-graph-validator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_AJzcvaGN7twPs1nAJvzDLUK5gkSQ5yCNbfT3o6SN/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

Guided setup for Claude? Set up CrewAI Task Validator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work CrewAI Task Validator owners hand off.

This MCP is built for developers and engineers building complex agentic workflows that require strict execution orders.

  • 01

    AI Engineers

    They use it to debug multi-agent task sequences in CrewAI.

  • 02

    Automation Developers

    They use it to ensure complex automation chains don't enter infinite loops.

  • 03

    Workflow Architects

    They use it to map out and validate the complexity of agentic task graphs.

FAQ

Questions CrewAI Task Validator owners ask.

  • 01

    What algorithm does this MCP use to find loops?

    It uses Kahn's algorithm to detect circular dependencies within your task graph.

  • 02

    Can I use this with any AI client?

    Yes, it works with any MCP-compatible client like Claude, Cursor, or Windsurf.

  • 03

    How does it help with CrewAI workflows?

    It ensures your multi-agent task sequences are properly ordered and free of circular logic.

  • 04

    What is a Directed Acyclic Graph (DAG)?

    A DAG is a mathematical way to model tasks so that they flow in one direction without ever looping back on themselves.

  • 05

    Does this MCP host my data?

    Vinkius hosts the MCP and manages the execution, so you don't have to run it locally.

  • 06

    What is the purpose of this MCP server?

    It validates that your CrewAI task sequences do not contain circular dependencies and are properly ordered for execution.

  • 07

    How can I detect if a task is causing a loop?

    You can use the validate_task_graph capability. If it returns a non-empty cyclicDependencies list, those tasks are part of a loop.

  • 08

    Can I check if all my task references are valid?

    Yes, the audit_context_integrity capability will identify any tasks that attempt to pull context from non-existent tasks.

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