ConfigCat MCP Server for Mastra AIGive Mastra AI instant access to 18 tools to Create Config, Create Environment, Create Segment, and more
GDPR Free for SubscribersMastra AI is a TypeScript-native agent framework built for modern web stacks. Connect ConfigCat 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 for Mastra AI
The ConfigCat MCP Server for Mastra AI is a standout in the Ship It category — giving your AI agent 18 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport { 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: {
"configcat": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "ConfigCat Agent",
instructions:
"You help users interact with ConfigCat " +
"using 18 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with ConfigCat?"
);
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 ConfigCat MCP Server
Connect ConfigCat to any AI agent to streamline your feature flag management and release workflows through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and ConfigCat tool infrastructure. Connect 18 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
- Configurations & Environments — List, create, and manage configuration containers and environments (Test, Staging, Production) across your products.
- Feature Flags & Settings — Create and inspect feature flags or settings (boolean, string, int, double) to control application logic.
- Value Management — Retrieve and update setting values dynamically to trigger real-time changes in your software without redeploying.
- Segment Control — Manage user segments to target specific groups for canary releases or A/B testing.
The ConfigCat MCP Server exposes 18 tools through the Vinkius. Connect it to Mastra AI in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 18 ConfigCat tools available for Mastra AI
When Mastra AI connects to ConfigCat through Vinkius, your AI agent gets direct access to every tool listed below — spanning feature-flags, remote-config, release-management, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Create config on ConfigCat
Create a new configuration
Create environment on ConfigCat
Create a new environment
Create segment on ConfigCat
Create a new segment
Create setting on ConfigCat
Create a new feature flag or setting
Delete config on ConfigCat
Delete a configuration
Delete environment on ConfigCat
Delete an environment
Delete segment on ConfigCat
Delete a segment
Delete setting on ConfigCat
Delete a setting
Get config on ConfigCat
Get details of a specific configuration
Get environment on ConfigCat
Get details of an environment
Get segment on ConfigCat
Get details of a segment
Get setting on ConfigCat
Get details of a setting
Get setting value on ConfigCat
Get the value of a setting in an environment
List configs on ConfigCat
List all configurations in a product
List environments on ConfigCat
g., Test, Production) for a specific product. List all environments in a product
List segments on ConfigCat
List all segments in a product
List settings on ConfigCat
List all settings in a configuration
Update setting value on ConfigCat
Update the value/targeting of a setting
Connect ConfigCat to Mastra AI via MCP
Follow these steps to wire ConfigCat into Mastra AI. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
npm install @mastra/core @mastra/mcp @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Mastra AI with the ConfigCat MCP Server
Mastra AI provides unique advantages when paired with ConfigCat through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add ConfigCat 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 ConfigCat 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
ConfigCat + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the ConfigCat MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query ConfigCat, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed ConfigCat as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query ConfigCat on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using ConfigCat tools alongside other MCP servers
Example Prompts for ConfigCat in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with ConfigCat immediately.
"List all configurations for product ID 'prod_123'."
"Create a new boolean feature flag called 'Beta Feature' in config 'conf_abc'."
"Show me the details for environment 'env_987'."
Troubleshooting ConfigCat MCP Server with Mastra AI
Common issues when connecting ConfigCat to Mastra AI through Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpConfigCat + Mastra AI FAQ
Common questions about integrating ConfigCat 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?
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