Cosmic MCP Server for Claude Code 10 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Cosmic as an MCP server in one command and Claude Code will discover every tool at runtime. ideal for automation pipelines, CI/CD integration, and headless workflows via Vinkius.
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Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Cosmic and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add cosmic --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Cosmic MCP Server
Connect your Cosmic bucket to any AI agent and take full control of your AI-powered headless CMS and digital content workflows through natural conversation.
Claude Code registers Cosmic as an MCP server in a single terminal command. Once connected, Claude Code discovers all 10 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where Cosmic data drives decisions without human intervention.
What you can do
- Object Management — List, retrieve, and create CMS objects across your buckets, allowing you to drop formatted JSON payloads feeding strictly verified metadata trees
- Content Mutation — Safely update existing objects by patching title and metadata blocks, substituting draft values natively through the REST API
- Schema Auditing — Enumerate active object types and retrieve structural extraction of properties to verify exactly what fields and metadata the schema requires
- Media Oversight — Inspect deep internal arrays of uploaded media, track imgix endpoints, and resolve explicit file metadata for seamless asset management
- Bucket Cleanup — Irreversibly vaporize explicit app nodes and wipe media assets to manage storage quotas and clear up internal database allocations
- Environment Navigation — Identify bounded routing spaces inside your headless environments and switch between different content models (type slugs) easily
The Cosmic MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Cosmic to Claude Code via MCP
Follow these steps to integrate the Cosmic MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Cosmic
Ask Claude: "Using Cosmic, show me...". 10 tools are ready
Why Use Claude Code with the Cosmic MCP Server
Claude Code provides unique advantages when paired with Cosmic through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly. no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Cosmic tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Cosmic + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Cosmic MCP Server delivers measurable value.
CI/CD integration: embed Cosmic tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Cosmic nightly and generate reports without human intervention
Shell scripting: pipe Cosmic outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Cosmic status endpoints and alert on anomalies
Cosmic MCP Tools for Claude Code (10)
These 10 tools become available when you connect Cosmic to Claude Code via MCP:
create_cms_object
Provision a highly-available JSON Payload generating new Cosmic Drafts
get_media_asset
Retrieve the exact structural matching verifying explicit Media IDs
get_schema_details
Perform structural extraction of properties driving active Fields
get_single_object
Retrieve explicit Cloud logging tracing explicit Payload IDs limitlessly
list_bucket_objects
Identify bounded routing spaces inside the Headless Cosmic CMS Environments
list_schema_types
Enumerate explicitly attached structured rules exporting active Types
list_uploaded_media
Inspect deep internal arrays mitigating specific Picture limits
patch_cms_object
Mutate global Web CRM boundaries substituting Draft values via ID
wipe_cms_object
Irreversibly vaporize explicit App nodes dropping live Document rows
wipe_media_asset
Dispatch an automated validation check routing explicit Disk removals
Example Prompts for Cosmic in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Cosmic immediately.
"List all objects of type 'posts' in my Cosmic bucket"
"Create a new 'event' object: Title 'Developer Meetup', Date '2024-05-15'"
"Show me the details for object type 'products'"
Troubleshooting Cosmic MCP Server with Claude Code
Common issues when connecting Cosmic to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Cosmic + Claude Code FAQ
Common questions about integrating Cosmic MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Cosmic with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Cosmic to Claude Code
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.