Cosmic MCP Server for Mastra AI 10 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Cosmic through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"cosmic": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Cosmic Agent",
instructions:
"You help users interact with Cosmic " +
"using 10 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Cosmic?"
);
console.log(result.text);
}
main();
* 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.
Mastra's agent abstraction provides a clean separation between LLM logic and Cosmic tool infrastructure. Connect 10 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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 Mastra AI 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 Mastra AI via MCP
Follow these steps to integrate the Cosmic MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 10 tools from Cosmic via MCP
Why Use Mastra AI with the Cosmic MCP Server
Mastra AI provides unique advantages when paired with Cosmic through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Cosmic without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Cosmic tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Cosmic + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Cosmic MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Cosmic, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Cosmic as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Cosmic on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Cosmic tools alongside other MCP servers
Cosmic MCP Tools for Mastra AI (10)
These 10 tools become available when you connect Cosmic to Mastra AI 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 Mastra AI
Ready-to-use prompts you can give your Mastra AI 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 Mastra AI
Common issues when connecting Cosmic to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpCosmic + Mastra AI FAQ
Common questions about integrating Cosmic MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
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 Mastra AI
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.