respcode-mcp 2.3.0

RespCode MCP Server - Multi-architecture code generation with 11+ AI models

RespCode MCP Server

Multi-architecture code execution for Claude Desktop via MCP with 11+ AI models.

✨ What's New in v2.3

• Dynamic Model Loading - Models fetched from API automatically
• 11+ AI Models - Claude, GPT-4o, Gemini, DeepSeek, Llama, Qwen
• New list_models Tool - See all available models and pricing
• 5-Minute Caching - Faster tool listing

Installation

pip install respcode-mcp

Or install from source:

git clone https://github.com/RespCodeAI/respcode-mcp
cd respcode-mcp
pip install -e .

Setup

1. Get your API key at respcode.com/settings/api-keys

2. Configure Claude Desktop (~/.config/claude/claude_desktop_config.json on Linux/Mac or %APPDATA%\Claude\claude_desktop_config.json on Windows):

{
  "mcpServers": {
    "respcode": {
      "command": "respcode-mcp",
      "env": {
        "RESPCODE_API_KEY": "your-api-key-here"
      }
    }
  }
}

3. Restart Claude Desktop

Available Tools

Tool	Description	Credits
generate	AI generates & executes code (choose from 11+ models)	1-7
execute	Run your own code (no AI)	1
compete	Compare 4 AI models side-by-side	~15
collaborate	Models refine each other's code	~10-20
consensus	4 models generate, AI merges best parts	~20
list_models	Show all available models & pricing	0
history	View past prompts	0
history_search	Search prompt history	0
rerun	Re-run prompt on different architecture	1
credits	Check balance & pricing	0

Supported AI Models

Anthropic 🟣

Model	Shortcut	Credits
Claude Sonnet 4.5	claude	6
Claude Haiku 3.5	haiku	1

OpenAI 🟢

Model	Shortcut	Credits
GPT-4o	gpt4o	5
GPT-4o Mini	gpt-mini	1

Google 🟡

Model	Shortcut	Credits
Gemini 2.5 Pro	gemini-pro	7
Gemini 2.5 Flash	gemini	2

DeepSeek 🔵

Model	Shortcut	Credits
DeepSeek Coder	deepseek	2
DeepSeek Chat	deepseek-chat	2

Groq (Open Source) 🟠

Model	Shortcut	Credits
Llama 3.3 70B	llama	2
Qwen 3 32B	qwen	2
Llama 3.1 8B	llama-8b	1

Note: Models are fetched dynamically. Use list_models to see current availability.

Architectures

Architecture	Provider	Description
💻 x86	Daytona	Intel/AMD servers
🔥 arm64	Firecracker	Apple Silicon, AWS Graviton
⚡ riscv64	QEMU	RISC-V development
🔧 arm32	Firecracker	Embedded ARM
🔌 verilog	Icarus/GHDL	HDL simulation

Example Usage in Claude

Generate with specific model

"Generate a fibonacci function in Rust using Claude and run it on ARM64"

"Write quicksort in C with the llama model on x86"

Compare models

"Compare all 4 AI models writing a binary search in Python"

Execute your code

"Execute this code on RISC-V: print('Hello RISC-V')"

Collaborate mode

"Use deepseek and claude to collaborate on an optimized matrix multiplication in C"

List available models

"Show me all available AI models"

Check credits

"How many credits do I have left?"

Model Shortcuts

Use these shortcuts instead of full model names:

claude      → claude-sonnet-4-5
haiku       → claude-haiku-3-5
gpt4o       → gpt-4o
gpt-mini    → gpt-4o-mini
gemini      → gemini-2-5-flash
gemini-pro  → gemini-2-5-pro
deepseek    → deepseek-coder
llama       → llama-3-3-70b
llama-8b    → llama-3-1-8b
qwen        → qwen-3-32b

Environment Variables

Variable	Required	Description
RESPCODE_API_KEY	Yes	Your API key
RESPCODE_API_URL	No	Custom API URL (default: https://respcode.com)

Troubleshooting

"RESPCODE_API_KEY environment variable not set"

Make sure your claude_desktop_config.json has the env section with your API key.

Models not showing

The server caches models for 5 minutes. Restart Claude Desktop or wait for cache to expire.

"Insufficient credits"

Check your balance at respcode.com/credits

Links

• Website: respcode.com
• Documentation: docs.respcode.com
• API Reference: respcode.com/api
• GitHub: github.com/RespCodeAI/respcode-mcp

Support

• Email: [e-mail]
• Issues: GitHub Issues

Changelog

v2.3.0

• Dynamic model fetching from API
• Added 11+ AI models
• New list_models tool
• 5-minute model caching
• Fixed Gemini model slugs
• Updated model aliases

v2.1.0

• Initial public release
• 4 generation modes
• 5 architectures

License

MIT License - see LICENSE for details.