Discover and invoke any MCP, Function, or Skill published to the Aerostack marketplace — the universal AI capability hub.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"aerostack-registry": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-aerostack-registry",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the search_registry tool to search the aerostack marketplace registry to discover functions, mcp servers, skills, and agents. returns the top matches ranked by stars and relevance. use this first to find the right tool for your task. each result includes a call_hint showing exactly how to invoke it”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
Discover and invoke any function, MCP server, or skill across the entire Aerostack marketplace from a single tool.
The Aerostack Registry is the central catalog for the Aerostack community marketplace. This MCP server gives AI agents a unified interface to search all 640+ cataloged MCP servers, 200+ edge functions, and skills — and invoke them directly without switching contexts. It's the "meta-MCP" that makes the rest of the marketplace instantly accessible.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-aerostack-registry
| Tool | Description |
|---|---|
| search | Search the Aerostack marketplace for MCPs, functions, and skills matching a query |
| call_function | Invoke a community function by name with arguments, dispatched via the registry |
This server is a thin proxy to the Aerostack platform's built-in registry endpoint. Tool definitions are resolved dynamically from the platform.
| Variable | Required | Description | How to Get |
|---|---|---|---|
| AEROSTACK_API_KEY | Yes | Your Aerostack project API key | aerostack.dev → Project → API Keys |
AEROSTACK_API_KEY under Project → SecretsOnce added, every AI agent in your workspace can search and call any marketplace tool automatically — no per-tool setup needed.
"Find me an MCP server that can send SMS messages"
"Search the Aerostack marketplace for Stripe-related tools"
"What functions are available for image processing?"
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-aerostack-registry \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-AEROSTACK-API-KEY: your-key' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-aerostack-registry
Sub-50ms globally · Zero cold start
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The Aerostack Registry MCP gives Claude 3 tools covering registries, tool schemas, functions. Claude can read, create, update, and manage Aerostack Registry data directly from a conversation.
Yes. The Aerostack Registry MCP has search and list tools for registries. Ask Claude to find registries by any criteria and it runs the Aerostack Registry API query for you, returning results directly in the conversation.
Yes. The Aerostack Registry MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 3 Aerostack Registry tools are available everywhere you connect it — install once on Aerostack.
Yes. Aerostack hosts the Aerostack Registry MCP with encrypted credential storage and per-account authentication. Your Aerostack Registry credentials are never shared with Claude's conversation — they're used server-side only.