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Crela

Official registry Developer tools

Search the Crela software marketplace and publish, update and review your software from your agent.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http crela 'https://crela.io/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "crela": {
            "type": "http",
            "url": "https://crela.io/mcp"
        }
    }
}
NPM package @crela/mcp
Claude Code 
claude mcp add crela -e 'CRELA_API_KEY=<your crela_api_key>' -e 'CRELA_BASE_URL=https://crela.io' -- npx -y @crela/mcp@1.5.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "crela": {
            "command": "npx",
            "args": [
                "-y",
                "@crela/mcp@1.5.0"
            ],
            "env": {
                "CRELA_API_KEY": "<your crela_api_key>",
                "CRELA_BASE_URL": "https://crela.io"
            }
        }
    }
}

Environment variables

  • CRELA_API_KEY secret Crela API key (crela_...) from https://crela.io/dashboard/creator/keys. Only needed for the publish tools; search works without it.
  • CRELA_BASE_URL Crela API base URL.

Frequently asked questions

What is Crela?

Search the Crela software marketplace and publish, update and review your software from your agent.

How do I install Crela?

It runs as a remote server. In Claude Code: claude mcp add --transport http crela 'https://crela.io/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Crela need an API key?

Yes. It expects CRELA_API_KEY, which you set in its configuration.

Who maintains Crela?

It is published by io.crela. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.