Lockbox
Claude connectorCommunitySend API keys and private files to humans and agents, end-to-end encrypted, without pasting them into chat.
Send API keys and private files to a teammate, and to their agent, without pasting them into chat.
Ask Claude to share a file or a secret and the Lockbox panel opens in the conversation. Pick the file or type the secret there; it's encrypted in your browser before it leaves. You get one link per person. Links can be locked to the recipient's email, expire, and open a set number of times.
Recipients open links in the same panel, in a browser, or with the lockbox command-line tool. Claude never sees your file or secret through Lockbox: a file reaches the conversation only if you click "Send to chat". Lockbox's servers store only encrypted data.
- Tools
- 5
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity3,287th of 4,005 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 3285 | 2,322 | — | 811places down | |
| 3286 |  Lochless | 2,322 | — | 619places down |
| 3287 | LockboxThis page | 2,322 | — | 357places down |
| 3288 |  MachineMail | 2,322 | — | 357places down |
| 3289 | 2,322 | — | 357places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Watch Any Video | 4,718,560 | 10,415 #607 | — |
| 2 | 4,208,811 | 13,413 #256 | — | |
| 3 |  Intuit Developer | 1,059,790 | 12,502 #339 | — |
| 4 |  Statz | 483,976 | 7,129 #1331 | 71places up |
| 5 | 483,162 | 7,827 #1124 | 563places up |
Communication620th of 775 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 618 |  KiteGTM | 2,322 | — | 811places down |
| 619 |  LMGram | 2,322 | — | 357places down |
| 620 | LockboxThis page | 2,322 | — | 357places down |
| 621 | MachineMail | 2,322 | — | 357places down |
| 622 |  MailLogic | 2,322 | — | 619places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
Also on other marketplaces
Tools
- list_shares
- open_link
- revoke_share
- share_file
- share_secret
- Categories
- Made by
- Opslane Inc · Website
- Sign-in
- Required
- Connector URL
- https://lockbox.run/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 6, 2026
- More info
- Sponsorship
- Promote this connector