# @cryptoapis-io/mcp-utils

> @cryptoapis-io/mcp-utils — cryptoapis-io-cryptoapis-mcp-utils. Use this tool when you need to validate blockchain addresses, decode raw transactions, or encode/decode XRP X-Addresses across UTXO, EVM, and XRP blockchains. It solves problems related to blockchain data processing and transaction handling, providing a utility suite for address and transaction management. The tool accepts blockchain data as input and returns validated addresses, decoded transactions, or encoded/decoded X-Addresses as output.

Canonical page: https://skillsregistry.net/skills/cryptoapis-io-cryptoapis-mcp-utils  
JSON: https://api.skillsregistry.net/v1/skills/cryptoapis-io-cryptoapis-mcp-utils

## Description

MCP server for Crypto APIs Utils, enabling address validation, raw transaction decoding, and XRP X-Address encoding/decoding for UTXO, EVM, and XRP blockchains.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/h8ctrgz55h)
- **Repository:** <https://github.com/CryptoAPIs-io/cryptoapis-mcp-utils>

## 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": "cryptoapis-io-cryptoapis-mcp-utils"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cryptoapis-io-cryptoapis-mcp-utils` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cryptoapis-io-cryptoapis-mcp-utils/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