SEAL
SEAL is an MCP server (npx sealnet-mcp) that lets AI agents send and request files and secrets with end-to-end encryption. After pairing, the default delivery route sends the file to the user's SEAL inbox and returns a handle to the model. Also has a browser app, CLI and SDK; free up to 1 GB per seal.
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About SEAL
SEAL is listed in our MCP & infra category and is aimed at builders. SEAL is an MCP server (npx sealnet-mcp) that lets AI agents send and request files and secrets with end-to-end encryption. After pairing, the default delivery route sends the file to the user's SEAL inbox and returns a handle to the model. Also has a browser app, CLI and SDK; free up to 1 GB per seal. Pricing, as the maker states it: Free up to 1 GB per seal; larger transfers after a one-time payment. Maturity: Active. We last checked the official link on 2026-10-20.
SEAL at a glance
- Category: MCP & infra
- Built for: Developers and teams building with AI agents
- Pricing: Free up to 1 GB per seal; larger transfers after a one-time payment (as the maker states it)
- Official site: seal.net
- Listed on AgentScout: Oct 20, 2026
SEAL FAQ
What is SEAL?
SEAL is an MCP server (npx sealnet-mcp) that lets AI agents send and request files and secrets with end-to-end encryption. After pairing, the default delivery route sends the file to the user's SEAL inbox and returns a handle to the model. Also has a browser app, CLI and SDK; free up to 1 GB per seal.
How much does SEAL cost?
SEAL's pricing, as the maker states it: Free up to 1 GB per seal; larger transfers after a one-time payment. Check the official site for current plans.
What are alternatives to SEAL?
Similar tools include MCP TypeScript SDK, BrowserTools MCP, MCP C# SDK, MCP-UI, objekts Production Desk and Treg.
Facts from our link-checked listing and the official site. See something wrong? Suggest an edit.
SEAL ratings and reviews
SEAL alternatives
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Treg
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