Developer Tools

Danube AI MCP Server

Connect your account, then chat with AI to run tools.

Tool marketplace and discovery infrastructure for AI agents. Publish, discover, and execute tools from a single API key with semantic search, encrypted credential management, and MCP-native integration.

Official server
Agent guide included
Start Chatting

Opens MCPBundles Studio with this server selected. After sign-in, chat and run tools from the same thread.

AI Skill
SKILL.md

Domain knowledge for Danube AI — workflow patterns, data models, and gotchas for your AI agent.

Danube AI is a comprehensive tool marketplace that enables AI agents to discover, execute, and orchestrate tools from third-party services through a unified API. The platform provides semantic search, encrypted credential management, workflow creation, and a pay-per-use model for tool execution.

Core Capabilities

Tool Discovery & Execution: Search for tools using semantic queries that match against names and descriptions. Execute individual tools or batch multiple tool calls concurrently. The platform handles authentication by storing encrypted credentials for external services.

Skills Management: Create, update, and discover reusable instruction sets (skills) that teach agents how to perform specific tasks. Skills contain structured guidance and can be searched semantically to find relevant expertise.

Workflow Orchestration: Build and execute multi-step workflows that chain tools together. Supports template-based variable passing between steps and handles complex automation sequences.

Financial Management: Manage USDC wallet for pay-per-use tool execution. Set spending limits, fund accounts via Stripe checkout, and track credit balances. The platform enforces both per-call and daily spending limits.

Domain Model

The platform centers around Services (tool providers) containing Tools (individual functions), Skills (instructional content), and Workflows (tool orchestrations). Each has ratings, recommendations based on co-usage patterns, and discovery through semantic search.

Key Considerations

Tool execution may require storing API credentials for external services when auth errors occur. Always check wallet balance before executing paid tools. Workflow execution passes data between steps via template syntax, requiring careful variable naming. The platform supports both rigid template-based workflows and more flexible orchestrations.

Frequently Asked Questions

What is the Danube AI MCP server?

Tool marketplace and discovery infrastructure for AI agents. Publish, discover, and execute tools from a single API key with semantic search, encrypted credential management, and MCP-native integration. It provides tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect Danube AI to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/danube-mcp. Authentication is handled automatically.

What authentication does Danube AI require?

Danube AI uses One-click sign in or API Key. Danube AI requires credentials. Connect via MCPBundles and authentication is handled automatically.

Setup Instructions

Connect Danube AI to any MCP client in minutes

https://mcp.mcpbundles.com/bundle/danube-mcp

What is MCP?

Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.

Use this bundle in 3 steps

  1. Copy the MCP URL above
  2. Open your AI tool and add a new MCP/connector
  3. Paste the URL and follow any auth prompts

Claude Desktop Users

Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.

Pick your tool tab for exact steps

Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.

Ready to use Danube AI?

Sign in to connect your credentials and start running tools from the chat.

Danube AI MCP Server & Skill