Vinkius

Convex MCP for AI Agents. Managing Real-Time Data Transactions and Queries

Convex MCP gives your AI agent direct access to execute queries, mutations, and actions on your real-time Convex database backend. Instead of building complex integration layers, you simply ask your agent for the data or changes you need, letting it handle all the read/write logic against your live application state.

Convex MCP for AI Agents MCP is compatible with Claude Claude
Convex MCP for AI Agents MCP is compatible with ChatGPT ChatGPT
Convex MCP for AI Agents MCP is compatible with Cursor Cursor
Convex MCP for AI Agents MCP is compatible with Gemini Gemini
Convex MCP for AI Agents MCP is compatible with Windsurf Windsurf
Convex MCP for AI Agents MCP is compatible with VS Code VS Code
Convex MCP for AI Agents MCP is compatible with JetBrains JetBrains
Convex MCP for AI Agents MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Execute read-only queries against Convex tables

Your agent runs the run_query tool to fetch current data and application state.

Commit transactional updates using run_mutation

The agent uses run_mutation to modify multiple records, ensuring all changes are consistent across your database.

Trigger external logic via run_action

You can make the agent execute background actions for API calls or heavy computation using run_action.

Call any function by URL identifier with run_function

The agent runs the run_function tool to call a specific Convex function regardless of its internal naming structure.

Waiting for input…

AI Agent
MCP Server

What AI agents can do with Convex: 4 Tools for Backend Data Operations

Use these tools to run read-only queries, modify records, or trigger complex background logic directly against your Convex backend.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Convex MCP

Run Action

This tool executes defined Convex action functions to run external logic and API calls.

Run Mutation

The agent uses this to modify data records, ensuring all changes are handled...

Run Query

This tool retrieves documents and state by calling read-only Convex query functions.

Run Function

The agent calls a specific Convex function using its full URL identifier for maximum...

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Convex MCP for AI Agents MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Convex MCP for AI Agents integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Convex, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Convex MCP for AI Agents: Solving Real-Time Data Access Pain

Right now, managing your application data means context switching. You're in a chat with your agent to brainstorm, but when you need to check if the user 'Sarah Jones' actually exists or what her current subscription level is, you have to jump into the database UI or run a separate CLI command. This back-and-forth slows down every decision.

With this MCP, that friction disappears. You simply ask your agent about Sarah Jones's status. It uses read_query and returns the data instantly, keeping your focus on conversation while giving you immediate access to live application metrics.

Convex MCP for AI Agents: Streamlining Backend Logic with Mutations

The biggest headache is multi-step data changes. If a user upgrades their plan, you must update the `users` table AND increment the `subscription_count` in another service. Doing this manually or via multiple separate API calls introduces risk and complexity.

Now, when your agent runs a mutation, it handles both updates as a single, guaranteed transaction. You tell it 'upgrade Sarah's plan,' and all dependent data changes happen correctly—you get consistent state every time.

What Convex MCP for AI Agents MCP does for your AI

You can connect your AI client straight to your Convex backend using this MCP. It means your agent doesn't just talk about your app; it actually interacts with its database and serverless functions in real time. Think of it as giving your assistant the keys to your entire data layer.

Whether you need to pull a list of user records, update a project status, or trigger heavy background computation via an action, your agent handles it through natural conversation. You write 'get all active users who signed up last month,' and the MCP executes that query against Convex's tables instantly.

If you need to modify data—like changing a subscription tier—it runs the mutation with full ACID guarantees right from the chat window.

It bypasses traditional API boilerplate entirely. Everything is managed through your AI client, which communicates with this MCP hosted on Vinkius. You get immediate visibility into your application's state and control over its logic without ever leaving your preferred interface.

Built · Hosted · Managed by Vinkius Convex MCP for AI Agents — Real-Time Database Transactions
Server ID 019e387d-3c6f-708c-aadd-f9e056b87fb1
Vinkius Inspector
Compliance Grade F
Score 8.79/100
Vinkius Inspector Badge — Score 8.79/100

Frequently asked questions about Convex MCP for AI Agents MCP

How does the Convex MCP help manage my database without writing code? +

It allows your AI agent to talk directly to your live database using natural language. You simply tell it what data you need or what change needs making, and the MCP executes the necessary query or mutation behind the scenes.

Can I use the Convex MCP to check if a user record exists? +

Yes. You can ask your agent to run a simple read-only query against any table. It confirms the existence of records and pulls out exactly what you need, saving you manual checks.

Is updating data with Convex MCP safe from errors? +

Absolutely. When you use mutation functions, the MCP handles all the transactions to ensure atomicity—meaning every piece of related data updates correctly together or nothing changes at all.

What if I need to run a complex calculation that involves external APIs? +

You can trigger these side effects using actions. The MCP lets your agent execute defined Convex actions, which handle the heavy lifting and connection to external services for you.

How does connecting this MCP improve my development workflow? +

It eliminates context switching. You can debug data integrity, check state, or run migrations directly from your chat interface alongside writing code, making the entire process faster and more efficient.