"Answer Engine Optimization (AEO) Audit Guide" matching MCP servers:

A calculator-focused MCP server built with NitroStack, providing tools, resources, and prompts for arithmetic operations.

Enables AI assistants to control Unreal Engine via Remote Control API for game development automation, including asset management, actor control, level editing, animation, physics, visual effects, and cinematics creation through natural language.

MCP server for retrieving and verifying audit regulations, clauses, and audit items using vector and relational databases.

A personal memory engine and MCP server that stores durable facts in markdown files managed via git, enabling hybrid search (lexical + semantic) through an MCP interface for persistent context across LLM sessions.

Provides policy-based access control, incident tracking, and compliance monitoring to govern AI agent behavior. It enables organizations to enforce security rules and maintain audit trails by validating agent actions against trust levels and pattern-based policies.

Enables bidirectional communication between MCP clients and Slack, allowing users to receive task notifications and respond to AI inquiries directly within Slack threads. It supports various urgency levels, message threading, and interactive question-and-answer workflows.

Provides AI assistants with direct access to the complete Godot Engine documentation, including classes, tutorials, and features. It enables developers to retrieve and analyze official documentation through natural language interfaces using the Model Context Protocol.

A governance layer for MCP servers that classifies tools by risk, enforces agent permissions, lets safe tools earn autonomy through a track record, and keeps an audit trail. Requires human approval for irreversible actions and provides blast radius context.

Enables agents to generate alpha signals, retrieve market snapshots, compute portfolio risk, validate and submit paper orders, and trigger a kill switch, all under deterministic pre-trade risk controls and audit logging.

Provides read-only investment research and audit tools for validating ETF snapshots, comparing ETF structures, and auditing backtest reports, while strictly excluding any order or trading capabilities.

Controls Unreal Engine 5 editor from AI coding assistants, enabling 280 commands across 13 categories for materials, blueprints, Niagara VFX, and more.

Enables users to stream or download YouTube video information and direct links via the Ytstream API. It supports geographic optimization and language selection for better download speeds and audio availability.