# io.github.CryptoAPIs-io/mcp-utils

> Use this tool when you need to derive and encode addresses across multiple blockchains, solving interoperability issues and streamlining cryptocurrency transactions. It provides utilities for address derivation and encoding, accepting blockchain-specific inputs and returning standardized outputs. Ideal for use cases requiring seamless interactions between different blockchain networks, such as cross-chain transactions and wallet management.

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

## Description

MCP server for address derivation and encoding utilities across multiple blockchains via Crypto APIs

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 0.2.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.CryptoAPIs-io%2Fmcp-utils)
- **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": "io-github-cryptoapis-io-mcp-utils"
    }
  }
}
```

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