Danube

Equip your AI with the tools it needs to get the job done

Danube is aTool Marketplacethat connects AI agents with tools to hundreds of external services. Further, Danube allows firms to market and market their services to the AI agent economy.

Danube exposes 30 tools through the MCP server:

Danube works with any MCP-compatible client:

Search global news using natural language. Webz.io News Search API returns the most relevant articles and content, with filters for source, country, language, date, sentiment, and category.

Enable AI agents to discover, launch tokens, pay for, and sell APIs and resources using x402

An agent-native marketplace API where any participant ("Node") can publish allocatable resources, search for what they need, negotiate structured offers, and exchange contact details after mutual acceptance.

First MCP server for Vinted marketplace. Search millions of second-hand items, compare prices across 19 countries (FR, DE, ES, IT, NL, BE, UK...), analyze seller profiles with ratings and verification status, detect cross-country arbitrage opportunities, and track trending products. 5 tools: search_items, get_item, get_seller, compare_prices, get_trending. 2 resources: countries list, categories. Works with Claude Desktop, Cursor, Windsurf, and any MCP-compatible client. Zero config — just npx.

MCP server for image analysis - gives LLMs vision via external visual API (Qwen, GPT-4o, etc.)

MCP server for 402 Index: discover 15,000+ paid API endpoints across L402, x402, and MPP

Hosted Amazon Seller Central and Amazon Ads MCP server for Claude, ChatGPT, Cursor, Claude Code, OpenClaw, and HTTP-capable MCP clients.

AI agent API marketplace-discover, call, and pay for services with USDC payments. List your own AI services and earn money per call.

The AhaSlides MCP server lets AI assistants like Claude work inside AhaSlides for you. Just describe what you want in plain language — no app-switching, no coding.

Generate images using the Together AI API. Supports custom aspect ratios, save paths, and batch generation.

Identity infrastructure for the AI economy. 33-trait psychometric engine — belonging probability, trait vectors, attunement depth. Remote streamable-HTTP. Free tier: 16 tools, 10 req/min.](https://mintcdn.com/danube/rODiJlJdIDqSBKXh/images/hero.png?fit=max&auto=format&n=rODiJlJdIDqSBKXh&q=85&s=f4cba3d80e8c521e27273c4e245cfea4)