Tychi MCP
About
Agent-native self-custody wallet MCP: onboard, wallets, Arbitrum sends, policy-gated payments.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
TYI_PASSWORD TYCHI_BRAIN_URLClaude Code
claude mcp add --env TYI_PASSWORD= --env TYCHI_BRAIN_URL= tyi-mcp -- npx @tychilabs/tyi-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"tyi-mcp","command":"npx","args":["@tychilabs/tyi-mcp"],"env":{"TYI_PASSWORD":"","TYCHI_BRAIN_URL":""}}'
JSON
{
"mcpServers": {
"tyi-mcp": {
"command": "npx",
"args": [
"@tychilabs/tyi-mcp"
],
"env": {
"TYI_PASSWORD": "",
"TYCHI_BRAIN_URL": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.