Lockbox
Claude connectorCommunitySend API keys and private files to humans and agents, end-to-end encrypted, without pasting them into chat.
- Tools
- 5
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
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Popularity score
Trending score
Movement is measured against our own daily snapshots, and there isn’t an earlier one to compare with yet.
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivitynot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 | 24,818 | 65,217 #80 | 0 | |
| 2 | 24,084 | 53,611 #106 | 0 | |
| 3 | 22,467 | 58,458 #93 | 0 | |
| 4 |  Notion | 22,294 | 48,192 #119 | 0 |
| 5 | 21,986 | 54,030 #105 | 0 |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  TEXT TO QUANT | 5,294,756 | 12,612 #295 | 9places up |
| 2 |  Bird | 2,341,055 | 12,980 #259 | 37places up |
| 3 | 1,435,721 | 9,320 #705 | — | |
| 4 | 1,376,812 | 7,814 #1001 | 19places up | |
| 5 | 1,314,299 | 7,679 #1027 | — |
Communicationnot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 | 24,288 | 58,268 #18 | 0 | |
| 2 | 22,467 | 58,458 #16 | 0 | |
| 3 | 21,986 | 54,030 #21 | 0 | |
| 4 | 20,861 | 43,772 #29 | 0 | |
| 5 | 20,374 | 22,543 #117 | 0 |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
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
- 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
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