# Overall

## GET /api/moolah/overall

Returns a protocol-level data snapshot (e.g. TVL, total supplied, total borrowed across chains).

**Method:** `GET`\
**Path:** `/api/moolah/overall`

***

### Query parameters

| Parameter | Type            | Required | Description                                                         |
| --------- | --------------- | -------- | ------------------------------------------------------------------- |
| `chainId` | number / string | No       | Filter by chain (e.g. 56 = BSC, 1 = Ethereum). Omit for all chains. |

***

### Response

Object with protocol-wide metrics. Typical fields:

| Field            | Type            | Description                                       |
| ---------------- | --------------- | ------------------------------------------------- |
| `totalSupplyUsd` | string          | Total supplied value in USD (all vaults/markets). |
| `totalBorrowUsd` | string          | Total borrowed value in USD.                      |
| `tvlUsd`         | string          | Total value locked in USD.                        |
| `chainList`      | array           | List of chain IDs with data.                      |
| `updatedAt`      | number / string | Timestamp of snapshot.                            |

Additional keys (e.g. per-chain breakdown, vault count, market count) depend on the deployed API.