Justbetter MCP
justbetter-mcp · by igiamronit
A high-performance, token-efficient Model Context Protocol (MCP) gateway proxy. Avoids context bloat and eliminates multi-turn tool discovery latency by intercepting prompts and semantically injecting only the exact schemas the LLM needs.
No known CVEs
MIT license
Actively maintained
Last commit 3d ago
Works with most clients
Transport: stdio, sse
0 tools
Grade F
MCPpedia last refreshed this data
Justbetter MCP is an MCP server that a high-performance, token-efficient Model Context Protocol (MCP) gateway proxy. Avoids context bloat and eliminates multi-turn tool discovery latency by intercepting prompts and semantically injecting only the exact schemas the LLM needs. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 58/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, sse · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"justbetter": {
"args": [
"-y",
"justbetter-mcp",
"gateway"
],
"command": "npx"
}
}
}Are you the author?
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What Justbetter MCP does
Connecting an LLM to standard Model Context Protocol (MCP) servers (like a file system, a web searcher, and a database) dumps dozens or hundreds of tools into the LLM's context window. > This token-bloat problem leads to node_modules blowups, context limits being breached, and severely degraded tool selection accuracy.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
npx -y 'justbetter-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
58/100across 5 weighted dimensions
0255075100
23
11
14
10
−42
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked justbetter-mcp against OSV.dev.
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Frequently Asked Questions
- Is Justbetter MCP safe to use?
- Justbetter MCP has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
- How do I install Justbetter MCP?
- Justbetter MCP supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with Justbetter MCP?
- Justbetter MCP is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
- Is Justbetter MCP actively maintained?
- Justbetter MCP is actively maintained - last commit was 3 days ago. It has 59 GitHub stars.
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