How do I install planetary-agents?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is planetary-agents official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 45 (Fair). The formula is published on the methodology page.

MCPpedia

planetary-agents MCP Server | MCPpedia

planetary-agents MCP Server

Name: planetary-agents MCP Server
Author: gregcastro23

Converse with planetary-agent personas, council feeds & culinary debates from alchm.kitchen

Tools Versions Alternatives

Registrygregcastro23

45Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "gregcastro23-backend": {
      "command": "uvx",
      "args": [
        "alchm-planetary-agents-mcp"
      ],
      "env": {
        "PLANETARY_AGENTS_BACKEND_URL": "",
        "PLANETARY_AGENTS_FRONTEND_URL": "",
        "PLANETARY_AGENTS_MCP_MODEL_TIER": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
PLANETARY_AGENTS_BACKEND_URL	No	Base URL of the Planetary Agents FastAPI backend that serves persona chat. Defaults to http://localhost:8000 for local dev; set to https://api.agents.alchm.kitchen to use the hosted service.
PLANETARY_AGENTS_FRONTEND_URL	No	Base URL of the Planetary Agents frontend, used by get_agent_feed_discussion to read council-feed threads. Defaults to http://localhost:3000; set to https://agents.alchm.kitchen for the hosted feed.
PLANETARY_AGENTS_MCP_MODEL_TIER	No	Default model tier for persona responses: free \| cheap_fast \| primary \| reflective. Defaults to free (the hosted backend reserves paid tiers).

planetary-agents MCP Server

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