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Perspectives

polydev-ai/perspectives-mcp

Connects Claude (and other MCP clients) to GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1 simultaneously through a single API call. Instead of copy-pasting prompts across ChatGPT, Claude, and Gemini web UIs, you get all four perspectives back in your IDE with the get_perspectives tool. Requires a Polydev API token (free tier: 1,000 messages/month). Their SWE-bench Verified testing shows 74.6% resolution using a Resolve@2 approach with Claude Haiku plus Polydev consultation, matching Opus performance at 62% lower cost. Useful when you're genuinely stuck and want to see how different models approach the same problem without the context-switching overhead.

tools
4
auth
Secret needed
transport
STDIO
env var
1
last updated
Jan 29, 2026
View on GitHub

Tools

4 tools

Public tool metadata for what this MCP can expose to an agent.

get_perspectivesQuery multiple AI models simultaneously

Query multiple AI models simultaneously

No parameter schema in public metadata yet.

get_cli_statusCheck status of local CLI tools

Check status of local CLI tools

No parameter schema in public metadata yet.

force_cli_detectionRe-detect installed CLI tools

Re-detect installed CLI tools

No parameter schema in public metadata yet.

send_cli_promptSend prompts to local CLIs with fallback

Send prompts to local CLIs with fallback

No parameter schema in public metadata yet.

Sponsors

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Configuration

POLYDEV_USER_TOKEN*secret

Your Polydev API token from polydev.ai/dashboard/mcp-tokens

Readme

Polydev - Multi-Model AI Perspectives

Get unstuck faster. Query GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1 simultaneously — one API call, four expert opinions.

npm version SWE-bench Verified License: MIT

Why Polydev?

Stop copy-pasting between ChatGPT, Claude, and Gemini. Get all their perspectives in your IDE with one request.

MetricResult
SWE-bench Verified74.6% Resolve@2
Cost vs Claude Opus62% lower
Response time10-40 seconds

"Different models have different blind spots. Combining their perspectives eliminates yours."

Supported Models

View the full README on GitHub

Details

Repository
github.com/polydev-ai/perspectives-mcp
Category
AI & LLM Tools
Package
polydev-ai
Transport
STDIO
Auth
Required
Registry
MCP registry, active

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