# create_wallet

Generate a new 0G Chain wallet with private key and mnemonic phrase. Creates an Ethereum-compatible wallet that can be used on 0G Chain for transactions, staking, and smart contract interactions. Returns address, private key, and 12-word mnemonic phrase.

Agent View of the PolicyLayer registry record for `create_wallet`. HTML page: https://policylayer.com/tools/tairon-ai-0g-chain-mcp/create-wallet

## Facts

- Tool: `create_wallet`
- Server: 0g Chain (`tairon-ai/0g-chain-mcp`) — https://policylayer.com/tools/tairon-ai-0g-chain-mcp.md
- Homepage: https://github.com/Tairon-ai/0g-chain-mcp
- Risk category: Write (Medium risk)
- Registry record: grade C, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "create_wallet",
    "arguments": {}
  }
}
```

## Why create_wallet is rated Medium

While wallet creation itself is not destructive in the sense of deleting data, it is a Write operation that generates cryptographic credentials (private keys, mnemonics) for blockchain accounts.

From the tool's own definition: "Creates a new wallet with private key and mnemonic phrase generation. The tool performs irreversible key generation and wallet creation that modifies the state of available blockchain identities."

## Use case

AI agents use create_wallet to create or update resources in 0g Chain, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 0g Chain environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches 0g Chain:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_wallet": {
      "limits": [
        {
          "counter": "create_wallet_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on 0g Chain (8)

- `send_native_token` — Financial — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/send-native-token.md
- `stake_tokens` — Financial — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/stake-tokens.md
- `unstake_tokens` — Financial — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/unstake-tokens.md
- `get_accumulated_rewards` — Read — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/get-accumulated-rewards.md
- `get_balance` — Read — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/get-balance.md
- `get_staking_info` — Read — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/get-staking-info.md
- `get_validator_info` — Read — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/get-validator-info.md
- `get_validators_list` — Read — https://policylayer.com/tools/tairon-ai-0g-chain-mcp/get-validators-list.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=tairon-ai-0g-chain-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/tairon-ai-0g-chain-mcp