# Tychi Wallet MCP

> Use this tool when you need to manage and secure your cryptocurrency transactions on Arbitrum with self-custody wallet capabilities. It enables local key signing, wallet management, and supports chat functionality for checking balances, sending transactions, and policy management. Ideal for users seeking enhanced security and control over their digital assets.

Canonical page: https://skillsregistry.net/skills/tychiwallet-tyi-mcp  
JSON: https://api.skillsregistry.net/v1/skills/tychiwallet-tyi-mcp

## Description

Self-custody wallet MCP server for Arbitrum, enabling local key signing and wallet management via tools; supports chat for balances, sends, and policy.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ysxq0q4hsw)
- **Repository:** <https://github.com/TychiWallet/tyi-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "tychiwallet-tyi-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tychiwallet-tyi-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tychiwallet-tyi-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt