# Usefulapi Dropbox Sign MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.usefulapi%2Fdropbox-sign
Registry id: `mcp-registry/io.usefulapi/dropbox-sign`
Status: auth-required (checked 2026-10-27T02:10:57.438Z)

## Verdict

Usefulapi Dropbox Sign MCP server answered 100% of Glimind's liveness checks over 30 days, better than 42% of MCP servers, with 63 ms median handshake and 0 outages in 90 days. Its agent-readiness grade is A (96/100) across 10 tools, costing an agent about 1,517 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 100% | 42% of MCP servers |
| Median handshake latency | 63 ms | 88% of MCP servers |
| p95 handshake latency | 365 ms | — |
| Checks in 30 days | 213 | — |
| Outages, 90 days | 0 | — |
| Median recovery | — | — |
| Agent-readiness score | 96/100 (A) | 82% of MCP servers |
| Tools | 10 | — |
| Tool-list size for an agent | ~1,517 tokens | 58% of MCP servers |
| Days observed | 28 | — |

## Install

```json
{
  "mcpServers": {
    "usefulapi-dropbox-sign-mcp-server": {
      "type": "http",
      "url": "https://dropbox-sign.usefulapi.io/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http usefulapi-dropbox-sign-mcp-server https://dropbox-sign.usefulapi.io/mcp
```

## Tools (10)

- `dropbox_sign_cancel_signature_request`: Cancels an incomplete signature request. Destructive — signers can no longer sign. API: POST /signature_request/cancel/{signature_request_id}.
- `dropbox_sign_get_account`: Get info about the API-key owner's Dropbox Sign account (id, email, quotas, plan). API: GET /account.
- `dropbox_sign_get_signature_request`: Get the status and details of a single signature request by id. API: GET /signature_request/{signature_request_id}.
- `dropbox_sign_get_signed_files_url`: Get a temporary URL to download the signed document(s) for a signature request. API: GET /signature_request/files_as_file_url/{signature_request_id}.
- `dropbox_sign_get_team`: Get the caller's team, including its members and invited members. API: GET /team.
- `dropbox_sign_get_template`: Get a single template's fields, roles, and metadata by id. API: GET /template/{template_id}.
- `dropbox_sign_list_signature_requests`: List signature requests the account can access, newest first. Paginated. API: GET /signature_request/list.
- `dropbox_sign_list_templates`: List reusable templates the account can access. Paginated. API: GET /template/list.
- `dropbox_sign_remind_signature_request`: Sends a reminder email to a signer for a pending signature request. API: POST /signature_request/remind/{signature_request_id}.
- `dropbox_sign_send_with_template`: Sends a signature request built from template(s) to the given signers. When test_mode is true (default) it does NOT send real emails; set test_mode=false to sen

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.