Authenticate with your Firebase ID token. Your tier is resolved from Firestore automatically — no manual tier parameter needed.

curl -X POST https://us-central1-arc-epi.cloudfunctions.net/swarmspaceRouter \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_FIREBASE_ID_TOKEN" \
  -d '{
    "data": {
      "plugin_id": "brave-search",
      "params": {
        "query": "competitive landscape for AI agent marketplaces",
        "count": 5
      }
    }
  }'

// Response
{
  "result": {
    "quota": {
      "limit": 20,
      "used": 3,
      "remaining": 17
    },
    "results": [
      { "title": "...", "url": "...", "description": "..." }
    ]
  }
}

All calls route through swarmspaceRouter using your Firebase ID token. Your tier determines which plugins you can call.