polydev-ai
OfficialClick on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@polydev-aiGet perspectives on my code's security vulnerabilities."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Polydev - Multi-Model AI Perspectives
Get unstuck faster. Query GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1 simultaneously ā one API call, four expert opinions.
Why Polydev?
Stop copy-pasting between ChatGPT, Claude, and Gemini. Get all their perspectives in your IDE with one request.
Metric | Result |
SWE-bench Verified | 74.6% Resolve@2 |
Cost vs Claude Opus | 62% lower |
Response time | 10-40 seconds |
"Different models have different blind spots. Combining their perspectives eliminates yours."
Related MCP server: polydev-ai
Supported Models
Model | Provider | Strengths |
GPT 5.2 | OpenAI | Reasoning, code generation |
Claude Opus 4.5 | Anthropic | Analysis, nuanced thinking |
Gemini 3 Pro | Multimodal, large context | |
Grok 4.1 | xAI | Real-time knowledge, directness |
Quick Start
1. Get your free API token
polydev.ai/dashboard/mcp-tokens
Tier | Messages/Month | Price |
Free | 1,000 | $0 |
Pro | 10,000 | $19/mo |
2. Install in your IDE
Claude Code
claude mcp add polydev -- npx -y polydev-ai@latestThen set your token:
export POLYDEV_USER_TOKEN="pd_your_token_here"Or add to ~/.claude.json:
{
"mcpServers": {
"polydev": {
"command": "npx",
"args": ["-y", "polydev-ai@latest"],
"env": {
"POLYDEV_USER_TOKEN": "pd_your_token_here"
}
}
}
}Cursor
Add to ~/.cursor/mcp.json:
{
"mcpServers": {
"polydev": {
"command": "npx",
"args": ["-y", "polydev-ai@latest"],
"env": {
"POLYDEV_USER_TOKEN": "pd_your_token_here"
}
}
}
}Windsurf
Add to your MCP configuration:
{
"mcpServers": {
"polydev": {
"command": "npx",
"args": ["-y", "polydev-ai@latest"],
"env": {
"POLYDEV_USER_TOKEN": "pd_your_token_here"
}
}
}
}Cline (VS Code)
Open Cline settings (gear icon)
Go to "MCP Servers" ā "Configure"
Add the same JSON config as above
OpenAI Codex CLI
Add to ~/.codex/config.toml:
[mcp_servers.polydev]
command = "npx"
args = ["-y", "polydev-ai@latest"]
[mcp_servers.polydev.env]
POLYDEV_USER_TOKEN = "pd_your_token_here"
[mcp_servers.polydev.timeouts]
tool_timeout = 180
session_timeout = 600Usage
Natural Language
Just mention "polydev" or "perspectives" in your prompt:
"Use polydev to debug this infinite loop"
"Get perspectives on: Should I use Redis or PostgreSQL for caching?"
"Use polydev to review this API for security issues"MCP Tool
Call the get_perspectives tool directly:
{
"tool": "get_perspectives",
"arguments": {
"prompt": "How should I optimize this database query?",
"user_token": "pd_your_token_here"
}
}Example Response
š¤ Multi-Model Analysis
āā GPT 5.2 āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
ā The N+1 query pattern is causing performance issues.
ā Consider using eager loading or batch queries...
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
āā Claude Opus 4.5 āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
ā Looking at the execution plan, the table scan on
ā `users` suggests a missing index on `email`...
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
āā Gemini 3 āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
ā The query could benefit from denormalization for
ā this read-heavy access pattern...
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
āā Grok 4.1 āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
ā Just add an index. The real problem is you're
ā querying in a loop - fix that first.
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
ā
Consensus: Add index on users.email, fix N+1 query
š” Recommendation: Use eager loading with proper indexingResearch
Our approach achieves 74.6% on SWE-bench Verified (Resolve@2), matching Claude Opus at 62% lower cost.
Approach | Resolution Rate | Cost/Instance |
Claude Haiku (baseline) | 64.6% | $0.18 |
+ Polydev consultation | 66.6% | $0.24 |
Resolve@2 (best of both) | 74.6% | $0.37 |
Claude Opus (reference) | 74.4% | $0.97 |
Available Tools
Tool | Description |
| Query multiple AI models simultaneously |
| Check status of local CLI tools |
| Re-detect installed CLI tools |
| Send prompts to local CLIs with fallback |
Links
Website: polydev.ai
Dashboard: polydev.ai/dashboard
Research: SWE-bench Paper
IDE Guides
License
MIT License - see LICENSE for details.
This server cannot be deployed
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