Parallel Task Fan-out Coordinator

Parallel Task Fan-out Coordinator MCP Connector for Claude

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Synchronize parallel agentic workflows with deterministic barrier strategies.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides deterministic synchronization for parallel agentic workflows. It allows orchestrators to manage groups of concurrent tasks using specific coordination patterns. Use register_task_batch to initialize a group with a strategy like barrier, first_success, or quorum. You can track progress using update_task_status and check if the synchronization threshold is met via get_batch_summary. This is essential for managing complex fan-out/fan-in patterns in multi-agent systems.

parallelsynchronizationbarrierquorumworkflow-management

3 tools expose this connector's capabilities to your AI agent.

get_batch_summary

Retrieves the current orchestration state and results for a batch of tasks

register_task_batch

Initializes a new group of tasks to be managed by the coordinator

update_task_status

If status is COMPLETED, provide the result. Reports the progress of an individual task to the coordinator

See how to talk to your AI agent using Parallel Task Fan-out Coordinator.

Start a new batch of 3 tasks with a quorum requirement of 2.

Batch initialized with ID 'batch_123'. Total tasks: 3. Strategy: quorum. Quorum size: 2.

Update task 'task_A' to COMPLETED with the result 'success_data'.

Status updated. isThresholdMet: true. proceedReason: Quorum reached.

Get the summary for batch 'batch_123'.

Batch summary: shouldProceed: true, completedResults: { 'task_A': 'success_data' }, failedTaskIds: [].

The coordinator supports three strategies: barrier (waits for all tasks), first_success (proceeds after one success), and quorum (proceeds after a specific number of successes).

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