Omniseal
Claude connectorCommunityConceal, retrieve, verify, and remove hidden files with PureCipher Omniseal.
Omniseal by PureCipher conceals a secret file inside a supported cover file, retrieves the hidden file with the matching private seed, checks seal integrity, and creates a clean cover with the hidden payload removed. Each operation preserves the original files.
Provide an authorized, fetchable HTTPS file URL or exact base64 bytes. Files uploaded to a Claude conversation are not automatically accessible to this connector. Selected file contents and the operation seed are processed by PureCipher’s hosted Omniseal service. No PureCipher account or API key is required.
Inputs are limited to 6 MB per file and 10 MB combined for sealing. Claude responses are limited to 140,000 serialized characters, typically restricting generated files to about 100 KB. Results are binary MCP resources; the connector does not provide hosted output download links. Larger outputs return a clear size error.
Omniseal is not a password-recovery service or general-purpose encryption tool. Use an Omniseal private seed, never an account password or API credential.
- Tools
- 4
exposed by this connector
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Productivity3,525th of 4,952 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 3523 |  Octabiz | 3,000 | — | 749places down |
| 3524 | 3,000 | — | 414places down | |
| 3525 | 3,000 | — | 599places down | |
| 3526 |  OnStage | 3,000 | — | 176places down |
| 3527 |  PassportCraft: EU Digital Product Passports | 3,000 | — | 414places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Intuit QuickBooks Labs | 57,784,459 | 13,209 #289 | — |
| 2 |  Adspirer Social Ads | 30,557,087 | 14,248 #216 | — |
| 3 | 15,667,540 | 15,307 #141 | 1places down | |
| 4 |  Hevy | 1,955,298 | 8,690 #1014 | — |
| 5 | 1,658,113 | 8,969 #954 | 5places up |
Also on other marketplaces
Tools
- remove_hidden_file
- retrieve_secret_file
- seal_files
- verify_sealed_file
- Categories
- Made by
- PureCipher · Website
- Sign-in
- Not required
- Connector URL
- https://api.purecipher.com/mcp?platform=claude
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 9, 2026
- More info
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