MCP For Claude Marketplace
Agent Prompt Versioning Engine

Agent Prompt Versioning Engine MCP Connector for Claude

A+

Deterministic prompt version management and rollback calculator.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides a deterministic system for managing prompt version lifecycles. It allows AI agents to calculate exact traffic distributions for deployment strategies like get_deployment_distribution, assess performance degradation via analyze_performance_impact, quantify operational risks with calculate_rollback_risk, and ensure infrastructure alignment using validate_version_compatibility.

prompt-engineeringversioningdeploymentrollbackperformance-metrics

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

analyze_performance_impact

Evaluates the health of a new prompt version by comparing its metrics against the current version

calculate_rollback_risk

Quantifies the operational cost and delay associated with a deployment or a potential rollback

get_deployment_distribution

Calculates the exact traffic split between versions based on the selected deployment strategy

validate_version_compatibility

Ensures that a new prompt version is compatible with the existing model infrastructure

See how to talk to your AI agent using Agent Prompt Versioning Engine.

Calculate the traffic split for a canary deployment between version v1 and v2.

The canary distribution is set to 95% for version v1 and 5% for version v2.

What is the rollback cost if 500 requests were affected and rollback takes 10 minutes?

The total rollback cost is 5000.

Is a 7% drop in accuracy considered a critical degradation?

No, a 7% drop triggers a standard rollback, but critical degradation is only flagged if the drop is 10% or greater.

It uses the `get_deployment_distribution` tool to calculate weights for canary, blue-green, or rolling strategies.

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