Bring Api First
to Claude Desktop
Create your Vinkius account to connect Cosmic to Claude Desktop and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the 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.
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
How it works
- Subscribe to this server
- Enter your Cosmic Bucket Slug and API Write Key (found in Settings > API Access)
- Start managing your digital content from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Content Editors — create and update objects or manage media without navigating the Cosmic web app
- Developers — fetch object type schemas and verify metadata structures directly from the IDE or chat
- Product Teams — monitor content versioning and audit media assets across different buckets
- Growth Teams — quickly prototype content models and publish updates using natural language
Built-in capabilities (10)
Provision a highly-available JSON Payload generating new Cosmic Drafts
Retrieve the exact structural matching verifying explicit Media IDs
Perform structural extraction of properties driving active Fields
Retrieve explicit Cloud logging tracing explicit Payload IDs limitlessly
Identify bounded routing spaces inside the Headless Cosmic CMS Environments
Enumerate explicitly attached structured rules exporting active Types
Inspect deep internal arrays mitigating specific Picture limits
Mutate global Web CRM boundaries substituting Draft values via ID
Irreversibly vaporize explicit App nodes dropping live Document rows
Dispatch an automated validation check routing explicit Disk removals
Why Claude Desktop?
Claude Desktop is the definitive way to connect Cosmic to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.
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Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available
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Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface
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Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions
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Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network
Cosmic in Claude Desktop
Why run Cosmic with Vinkius?
The Cosmic connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Cosmic using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Cosmic and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Cosmic to Claude Desktop through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Cosmic for Claude Desktop
Every request between Claude Desktop and Cosmic is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can my agent create new content objects in Cosmic?
Yes. Use the 'create_cms_object' tool. Provide the type slug, title, and a JSON object for metadata. The agent will command the backend to generate a new entry in your specified bucket.
How do I audit the schema of an existing Object Type?
Provide the type slug to the 'get_schema_details' tool. Your agent will analyze the specific localized variables and decode the native boundaries, showing you exactly which fields and metadata parameters the schema requires.
Can I permanently delete media assets via the agent?
Absolutely. The 'wipe_media_asset' tool allows you to irreversibly remove physical media from your Cosmic buckets. This is a powerful way to manage your storage quotas and cleanup dangling files directly from the chat.
How does Claude Desktop discover MCP tools?
When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.
What happens if the MCP server is temporarily unavailable?
Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.
Can I connect multiple MCP servers simultaneously?
Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.
Is there a limit on the number of tools per server?
Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.
Does Claude Desktop support Streamable HTTP transport?
Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.
Server not appearing after restart
Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).
Authentication error
Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.
Tools not showing in chat
Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.
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