# Cryptography Operations

### **Generate New Keypair**

**You:**

```
Generate a secure new Zetrix keypair using the cryptography tools
```

**Claude will:**

* Use `zetrix_crypto_generate_keypair`
* Generate Ed25519 keypair
* Return private key, public key, and address

**Security:** Uses cryptographically secure random number generator.

***

### **Encrypt Private Key**

**You:**

```
Encrypt this private key with password "MySecurePassword123!":
privbsGZFUoRv8aXqzR8X2gYF4m1...
```

**Claude will:**

* Use `zetrix_crypto_encrypt_key`
* Apply AES-256-CBC encryption with PBKDF2
* Return encrypted key with salt and IV

**Performance:** \~100-200ms (intentionally slow for security)

***

### **Verify Signature**

**You:**

```
Verify this signature is valid:
Message: "Hello World"
Signature: abc123...
Public Key: b001...
```

**Claude will:**

* Use `zetrix_crypto_verify`
* Validate Ed25519 signature
* Return true/false

***

### Advanced Multi-Query

#### **Get Multiple Accounts at Once**

**You:**

```
Check the balances of these three addresses at once:
- ZTX3Ta7d4GyAXD41H2kFCTd2eXhDesM83rvC3
- ZTX4Ub8e5fHzBYE52J3lGDe3fyIiNf94sxwD4
- ZTX5Vc9f6gIaCZF63K4mHEf4gzJjOg05tywE5
```

**Claude will:**

* Use `zetrix_multi_query` with three getAccount requests
* Process results in parallel (3-5x faster than sequential)

***

### Natural Language Conversation Flow

The power of MCP is that you can have natural conversations:

```
You: "What's the latest block?"
Claude: "Block #1,234,567 with 15 transactions"

You: "Show me transaction details from that block"
Claude: [uses block number from context]

You: "Which address sent the most ZETRIX?"
Claude: [analyzes transactions and reports]

You: "Check that address's current balance"
Claude: [looks up the address]

You: "Monitor it for new transactions"
Claude: [subscribes via WebSocket]
```

***

### Tips for Best Results

1. **Be Specific:** Include addresses, block numbers, or transaction hashes
2. **Use Context:** Claude remembers previous results in the conversation
3. **Combine Requests:** Ask for multiple things at once for efficiency
4. **Real-time Needs:** Mention "WebSocket" or "real-time" for live monitoring
5. **Testing:** Always mention "test" or "testnet" when experimenting

***


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.zetrix.com/en/developer-resources/zetrix-mcp-server/usage-example/cryptography-operations.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.