Eureka MCP server

Connect the Eureka database to Claude Code, Cursor, Codex, or any MCP client over HTTP — no install. Search ideas, read the full breakdown for any idea, pull your saved shortlist, and build, all from your editor.

1. Connect Claude Code (recommended)

Run this once. Claude Code opens a browser, you sign in to theeurekadatabase.com, and it connects over OAuth — no key to copy, nothing to install.

claude mcp add --transport http eureka-db https://theeurekadatabase.com/api/mcp

Sign in with the account you bought with. You can authorize before buying, but the tools stay locked until you have lifetime membership.

2. Or connect with an API key

Prefer a static key — for scripts, Claude Desktop, or Cursor? Keys come with lifetime membership.

API keys come with lifetime membership

Every step here is the full setup. The OAuth connect above also works — the tools unlock once you're a member.

Get lifetime membership

Claude Code, with a key:

claude mcp add --transport http eureka-db https://theeurekadatabase.com/api/mcp \
  --header "Authorization: Bearer ps_live_…(your key)"

Claude Desktop — add to claude_desktop_config.json, then restart:

{
  "mcpServers": {
    "eureka-db": {
      "type": "http",
      "url": "https://theeurekadatabase.com/api/mcp",
      "headers": { "Authorization": "Bearer ps_live_…(your key)" }
    }
  }
}

Cursor — add to its MCP settings:

{
  "mcpServers": {
    "eureka-db": {
      "url": "https://theeurekadatabase.com/api/mcp",
      "headers": { "Authorization": "Bearer ps_live_…(your key)" }
    }
  }
}

Codex CLI — add to ~/.codex/config.toml (bridges its stdio MCP support to our HTTP server):

[mcp_servers.eureka-db]
command = "npx"
args = [
  "-y", "mcp-remote",
  "https://theeurekadatabase.com/api/mcp",
  "--header", "Authorization: Bearer ps_live_…(your key)"
]

Any other MCP client

Eureka is a standard streamable-HTTP MCP server, so it works with any MCP-compatible client. Point it at the URL below and send your key as a Bearer token. Clients that only speak stdio can bridge with npx mcp-remote <url> --header "Authorization: Bearer …".

URL:    https://theeurekadatabase.com/api/mcp
Header: Authorization: Bearer ps_live_…(your key)

3. Verify it connected

In your coding agent, list its MCP servers (in Claude Code, run /mcp) — you should see eureka-db with its tools. Then just ask a question in plain language (see the Examples tab).