Tychi MCP Server

Agent-native MCP server (stdio) for Cursor and other hosts. Nine tools: routing (tyi_route), readiness (tyi_status), onboarding, fast wallet lifecycle (create / import / switch), and tyi_chat for…

Local serverstdioApache-2.0

What is the Tychi MCP Server?

Tychi Mcp is an MCP project maintained in the tychiwallet/tyi-mcp repository. The maintainer describes its purpose as “Agent-native MCP server (stdio) for Cursor and other hosts. Nine tools: routing (tyi_route), readiness (tyi_status), onboarding, fast wallet lifecycle (create / import / switch), and…”. Read the project documentation for the complete scope.

Installation

The documented npm package is @tychilabs/tyi-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Configuration values

The example declares TYI_PASSWORD, TYCHI_BRAIN_URL. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
tyi_routeFirst — intent → tool map
tyi_statusSession start — ready? what's missing?
tyi_onboard_schemaField schema before onboard
tyi_onboardFirst setup or LLM-only setup
tyi_create_walletNew wallet by name
tyi_import_walletImport mnemonic or privkey (EVM / Solana / Sui)
tyi_switch_walletChange active wallet
tyi_resetWipe ~/.tyi (confirm: true)
tyi_chatBalance, send, pay, transfer, policy, limits

How to install the Tychi MCP Server

{
  "mcpServers": {
    "tychi": {
      "command": "npx",
      "args": [
        "@tychilabs/tyi-mcp@1.0.0-beta.8"
      ],
      "env": {
        "TYI_PASSWORD": "YOUR_TYI_PASSWORD",
        "TYCHI_BRAIN_URL": "<https brain URL — required>"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

VariableDescriptionRequired
TYI_PASSWORDDeclared in the maintainer’s client configuration.Yes
TYCHI_BRAIN_URLDeclared in the maintainer’s client configuration.Yes