How do I install COTI Private Messaging?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is COTI Private Messaging official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 26 (Limited). The formula is published on the methodology page.

MCPpedia

COTI Private Messaging MCP Server

Name: COTI Private Messaging MCP Server
Author: coti-io

Private encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows.

Tools Versions Alternatives

Registrycoti-io

26Limited

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "coti-io-coti-sdk-private-messaging": {
      "command": "npx",
      "args": [
        "-y",
        "@coti-io/coti-sdk-private-messaging@0.2.2"
      ],
      "env": {
        "PRIVATE_KEY": "YOUR_PRIVATE_KEY",
        "AES_KEY": "YOUR_AES_KEY",
        "COTI_NETWORK": "",
        "STARTER_GRANT_REF": ""
      }
    }
  }
}

Install guide

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COTI Private Messaging MCP Server | MCPpedia

Environment

Name	Required	Notes
PRIVATE_KEY	Yes	Private key for the agent wallet that sends, reads, and claims private messaging activity. Secret.
AES_KEY	Yes	COTI AES key for encrypting and decrypting private message bodies. Secret.
COTI_NETWORK	No	Optional network selector. Defaults to mainnet; use testnet only for intentional testing.
STARTER_GRANT_REF	No	Optional attribution reference for starter-grant and private messaging onboarding flows.

COTI Private Messaging MCP Server

Install

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