Boring API

Official registry Productivity

Deterministic data tools: price list diff, PDF tables, feed validation, data mapping, table diff

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 boring-api 'https://api.relaex-engineers.de/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "boring-api": {
            "type": "http",
            "url": "https://api.relaex-engineers.de/mcp"
        }
    }
}

Frequently asked questions

What is Boring API?

Deterministic data tools: price list diff, PDF tables, feed validation, data mapping, table diff

How do I install Boring API?

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

Does Boring API need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Boring API?

It is published by de.relaex-engineers. 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.