Aviationstack ◆
Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.

MCP Showcase (Developer Tools): MCP Showcase turns your MCP server into a live, interactive playground for sales, product, and marketing. Pricing: from €0/mo. (data verified August 2026)
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MCP Showcase is a tool that auto-generates a live, interactive MCP (Model Context Protocol) playground for your MCP server in minutes. It lets you share a link or embed a widget so prospects can try your MCP tools directly in their browser—no setup or integration call required. Every session is captured in analytics, showing you who's engaged and how they use your tools.
MCP Showcase is built for developers, sales teams, and marketers at companies that build MCP servers. It solves the problem of selling a new protocol that most buyers have never seen. Instead of static documentation, you give them a hands-on demo. It's not for end-users or non-technical buyers; it's for teams that need to explain and prove MCP value to engineers and decision-makers.
Sales teams can send a live playground link instead of a PDF, letting prospects try the server themselves and forward it to engineers for a technical thumbs-up. Product teams can see detailed analytics of every chat and tool call, identifying where users get stuck and which tools confuse the agent, then improve tool descriptions and prompts. Marketing can publish an SEO-friendly showcase page to educate a market that's still catching up on MCP.
Editorial score from our review methodology — not user ratings.
MCP Showcase pricing: from €0/mo.
All plans include a 14-day free trial (except Lite, which is already free).