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# Mercury

Read-only access to Mercury bank accounts, balances, and transaction history.

## What It Enables

| Tool                | Capability | Description                                                                          |
| ------------------- | ---------- | ------------------------------------------------------------------------------------ |
| `list_accounts`     | `read`     | List all Mercury accounts with current and available balances                        |
| `get_account`       | `read`     | Get one account by ID with full metadata                                             |
| `list_transactions` | `read`     | List transactions on an account, filterable by date range, status, or counterparty   |
| `get_transaction`   | `read`     | Get a single transaction in full, including routing, attachments, and failure reason |
| `list_recipients`   | `read`     | List saved payment recipients                                                        |

This connector is permanently read-only. Mercury's API supports sending money and creating recipients — none of that is exposed here and should never be added.

## Setup

**Required:** Mercury read-only API token.

**Where to find it:** Mercury dashboard → **Settings → API Tokens**. Generate a token with read-only scope.

1. In the Notara dashboard, go to **Tools**.
2. Click the **Mercury** tile.
3. In Mercury, go to **Settings → API Tokens** and create a new read-only token.
4. Paste the token into the credential field and click **Verify & Save**.

Your API token is encrypted at rest with AES-256-GCM.

## Example Prompts

> "What's our current balance across all Mercury accounts?"

> "Show me all transactions over $5,000 from last month."

> "Who is the counterparty on transaction ID abc123?"


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