Mcp Utils
Let your coding agent derive and encode wallet addresses across chains without hand-rolling Crypto APIs calls in every project.
Overview
CryptoAPIs mcp-utils is a Build-phase MCP server that exposes multi-chain address derivation and encoding utilities through Crypto APIs.
What is this MCP server?
- Address derivation utilities exposed as MCP tools for agent-driven workflows
- Encoding helpers across multiple blockchains via Crypto APIs
- stdio npm package @cryptoapis-io/mcp-utils (version 0.3.0)
- Authenticated with required CRYPTOAPIS_API_KEY environment variable
- Open-source server schema published from CryptoAPIs-io/cryptoapis-mcp-utils
- Server version 0.3.0
- Single npm package with stdio transport
- Requires one secret env var: CRYPTOAPIS_API_KEY
What problem does it solve?
Agents and small codebases keep re-implementing brittle address encode/decode logic instead of calling a consistent blockchain utility API.
Who is it for?
Indie builders already on Crypto APIs who want agent-callable address utilities while building crypto-backed APIs or admin tools.
Skip if: Projects with no blockchain surface area, or teams that need full transaction broadcasting without Crypto APIs coverage.
What do I get? / Deliverables
After you register the server with CRYPTOAPIS_API_KEY, your agent can derive and encode addresses across supported chains via standardized MCP tool calls.
- Registered stdio MCP server @cryptoapis-io/mcp-utils in your agent config
- Agent-accessible address derivation and encoding tool calls backed by Crypto APIs
Recommended MCP Servers
Journey fit
Blockchain address utilities land in Build because you wire them into apps, scripts, and agent workflows as you implement crypto features. Integrations is the right shelf: this MCP is a thin protocol bridge to Crypto APIs, not a standalone product surface.
How it compares
MCP integration to Crypto APIs utilities, not an in-repo agent skill or a hosted wallet product.
Common Questions / FAQ
Who is CryptoAPIs mcp-utils for?
Solo and small-team developers building multi-chain apps who use Crypto APIs and want their AI coding agent to handle address derivation and encoding safely through MCP.
When should I use CryptoAPIs mcp-utils?
Use it during Build when you are implementing wallets, payouts, or chain-specific identifiers and need repeatable encode/decode helpers without pasting API docs into every session.
How do I add CryptoAPIs mcp-utils to my agent?
Install @cryptoapis-io/mcp-utils via npm, configure stdio MCP in Claude Code or Cursor, and set the required CRYPTOAPIS_API_KEY secret before starting the server.