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Concessio

Official registry Search and web

Search 22,000+ infrastructure concessions: expiries, ownership, clauses, tenders. API key required.

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 (sse)
Claude Code 
claude mcp add --transport sse concessio 'https://app.concessio.io/api/mcp/sse' --header 'Authorization: <Bearer <your Concessio API key, format ck_live_...>>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "concessio": {
            "type": "sse",
            "url": "https://app.concessio.io/api/mcp/sse",
            "headers": {
                "Authorization": "<Bearer <your Concessio API key, format ck_live_...>>"
            }
        }
    }
}

Frequently asked questions

What is Concessio?

Search 22,000+ infrastructure concessions: expiries, ownership, clauses, tenders. API key required.

How do I install Concessio?

It runs as a remote server. In Claude Code: claude mcp add --transport sse concessio 'https://app.concessio.io/api/mcp/sse' --header 'Authorization: <Bearer <your Concessio API key, format ck_live_...>>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Concessio need an API key?

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

Who maintains Concessio?

It is published by io.concessio. 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.