MCPLow riskUnclaimed

Cosmic

Manage Cosmic CMS content, media, object types, and AI generation from any MCP client.

cosmicjs.comcosmicjs.com/mcp★ 1Updated Jul 31, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "com.cosmicjs/mcp",
  "description": "Manage Cosmic CMS content, media, object types, and AI generation from any MCP client.",
  "title": "Cosmic",
  "repository": {
    "url": "https://github.com/cosmicjs/mcp",
    "source": "github"
  },
  "version": "1.6.0",
  "websiteUrl": "https://www.cosmicjs.com",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "@cosmicjs/mcp",
      "version": "1.6.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Slug of the Cosmic bucket to operate on",
          "isRequired": true,
          "name": "COSMIC_BUCKET_SLUG"
        },
        {
          "description": "Bucket read key. Enables the read-only tools",
          "isRequired": true,
          "isSecret": true,
          "name": "COSMIC_READ_KEY"
        },
        {
          "description": "Bucket write key. Required for create, update, delete, and AI generation",
          "isSecret": true,
          "name": "COSMIC_WRITE_KEY"
        }
      ]
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://mcp.cosmicjs.com/v1/buckets/{bucket_slug}",
      "headers": [
        {
          "description": "Bearer <read_key> for reads, or Bearer <read_key>:<write_key> to allow writes",
          "isRequired": true,
          "isSecret": true,
          "name": "Authorization"
        }
      ],
      "variables": {
        "bucket_slug": {
          "description": "Slug of the Cosmic bucket to operate on",
          "isRequired": true
        }
      }
    }
  ]
}

Permissions

DeclaredDetected
Runs code—node
Installs—npm:@cosmicjs/mcp@1.6.0
Runs install scripts—None
Networkmcp.cosmicjs.commcp.cosmicjs.com
Needs credentialsAuthorizationCOSMIC_READ_KEYCOSMIC_WRITE_KEYAuthorizationCOSMIC_READ_KEYCOSMIC_WRITE_KEY
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #11.6.0latestOct 7, 2026