GET /api/v1/sponsors/profile
Authorization: Bearer {token}

{
  "walletAddress": "GDKFP...9M2R",
  "name": "TechFund DAO",
  "type": "DAO",
  "totalDeposited": 500000000000,
  "currentValue": 500247000000,
  "loansSupported": 3,
  "joinedAt": "2026-05-14T00:00:00Z"
}

PATCH /api/v1/sponsors/profile
Authorization: Bearer {token}
Content-Type: application/json

{
  "name": "TechFund DAO",
  "type": "DAO",
  "website": "https://techfund.xyz",
  "bio": "Funding the next generation of African developers"
}

GET /api/v1/sponsors/loans?page=1&limit=10
Authorization: Bearer {token}