Perspectives
Run the same product or architecture question against GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1 in one MCP call before you lock scope.
Overview
Perspectives is a MCP server for the Validate phase that queries GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1 in parallel for comparable answers.
What is this MCP server?
- Single MCP flow queries GPT 5.2, Claude Opus 4.5, Gemini 3, and Grok 4.1
- Polydev-backed npm package polydev-ai v1.8.70
- Requires POLYDEV_USER_TOKEN from polydev.ai dashboard
- GitHub: polydev-ai/perspectives-mcp
- Package version 1.8.70
- Models referenced: GPT 5.2, Claude Opus 4.5, Gemini 3, Grok 4.1
- 1 required secret: POLYDEV_USER_TOKEN
What problem does it solve?
One model’s bias can steer you wrong on scope, pricing, or architecture when you decide alone.
Who is it for?
Solo builders who want a cheap “panel of models” during validation and recurring strategic choices.
Skip if: Workflows that must stay on a single vendor for compliance or teams that cannot use Polydev tokens.
What do I get? / Deliverables
You get side-by-side perspectives in one agent session so you can stress-test decisions before implementation.
- Parallel answers from four named model families in one tool call
- Faster disagreement surfacing before you write plans or code
- Reusable MCP wiring for strategic prompts across journey phases
Recommended MCP Servers
Journey fit
Multi-model review first pays off when you are narrowing what to build, though the same tool helps whenever a major decision appears. scope is the canonical shelf because parallel model answers reduce blind spots while defining MVP boundaries and tradeoffs.
How it compares
Multi-LLM query MCP, not a code review skill or a single-provider chat integration.
Common Questions / FAQ
Who is Perspectives for?
Indie builders and small teams who want multiple frontier models on the same question without manual copy-paste.
When should I use Perspectives?
Use it while scoping an MVP and anytime later you need a second, third, and fourth opinion on a non-trivial product decision.
How do I add Perspectives to my agent?
Create a POLYDEV_USER_TOKEN at polydev.ai/dashboard/mcp-tokens, add the stdio npm server polydev-ai to MCP config, and invoke perspectives tools from your host.