> For the complete documentation index, see [llms.txt](https://docs.zetrix.com/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zetrix.com/en/developer-resources/zetrix-mcp-server/tools-reference/utility-tools.md).

# Utility Tools

### Create New Cryptographic Keypair(**`zetrix_create_keypair`)**

Generate new key pair (testing only).

**Purpose:** Quick keypair generation for testing.

**Security:** Suitable for testing, use crypto tools for production.

**Recommendation:** Use `zetrix_crypto_generate_keypair` for production.

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### Multiple Blockchain Queries in a Single Request(**`zetrix_multi_query`)**

Execute multiple API queries simultaneously.

**Purpose:** Batch multiple blockchain queries efficiently.

**Advantages:**

* Parallel execution
* Reduced latency
* Single response

**Limits:** Maximum 10 queries per batch

**Performance:** 3-5x faster than sequential queries

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