Summary
Connects Claude to SealedMail, an on-chain messaging protocol built on Sui blockchain. Handles encrypted private messages without requiring users to connect a browser wallet extension. The MCP server manages the wallet setup and interaction with Sui's smart contracts directly through stdio transport. Reach for this when you want Claude to send or receive encrypted messages stored on-chain, whether you're building notification systems, secure communication workflows, or blockchain-based messaging apps. The npx install keeps setup minimal, though you'll want to check the GitHub docs for wallet configuration and API key requirements before getting started.
Plug Mailtrap into your AI workflow and let it handle the email.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
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one prompt install →SealedMail MCP Server
Lets AI agents send and receive on-chain private messages via SealedMail on Sui — no browser wallet needed.
Install
npx sealedmail-mcp
See full docs at https://github.com/thesuitabs/sealedmail
Featured
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Configuration
SEALEDMAIL_PRIVATE_KEYYour Sui wallet private key (suiprivkey1... format from `sui keytool export`)
Categories
Registryactive
Packagesealedmail-mcp
TransportSTDIO
UpdatedMar 25, 2026
