Encode, decode, and transform data with 23 built-in developer utilities: base64, JWT parsing, UUID generation, hashing, QR codes, regex testing, and timestamp conversion. For developers who need quick local transformations without external APIs.
io.github.kira-autonoma/devtools
Local install
STDIO
No auth required
How models use it and what it is built for.
Encode, decode, and transform data with 23 built-in developer utilities: base64, JWT parsing, UUID generation, hashing, QR codes, regex testing, and timestamp conversion. For developers who need quick local transformations without external APIs.
Local install — runs as a subprocess.
Where to find authoritative docs and source for Kira Autonoma Devtools.
Paste any of these into Agent Studio after connecting Kira Autonoma Devtools.
Common questions about connecting and running Kira Autonoma Devtools.
What utilities are included in this MCP server?
The server provides 23 developer tools: base64 encoding/decoding, JWT parsing and validation, UUID generation, cryptographic hashing (SHA-256, MD5, etc.), QR code generation, regex testing and matching, and Unix/ISO timestamp conversion. All run locally without external API calls.
Do I need API keys or authentication to use this server?
No. This server requires no API keys, authentication, or external services. All utilities run entirely on your local machine via stdio transport.
How do I install and run the devtools MCP server?
Install with `npx mcp-devtools-server@1.0.1`. The server communicates via stdio, so configure it in your MCP client (Claude Desktop, etc.) to spawn the process and pipe commands through standard input/output.
Can I use this server for production cryptography or security operations?
This server is designed for developer convenience and quick transformations. For production security-critical operations (key generation, secure hashing for authentication), consult your security team and use dedicated, audited cryptographic libraries.
What's the difference between this and online base64/JWT decoder tools?
This runs entirely locally on your machine—no data is sent to external servers. It integrates directly into your AI chat workflow, making it faster for repeated transformations and safer for sensitive data.
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