Developer Tools & Devops · Convex + Claude
Convex MCP with Claude: Query Data and Run Backend Workflows in Plain Language
The short answer
Claude works with Convex through the Model Context Protocol, an open standard that lets Claude use software securely with permissions you set. Once connected, Claude can read database records, inspect app data and run serverless functions, while your team approves any changes that matter.
What is Convex?
Convex is a Backend-as-a-Service platform. It combines a real-time database, serverless functions and built-in authentication, so development teams can build reactive applications without setting up and maintaining their own backend infrastructure. Product teams, software developers and technical operations staff typically use it to power web and mobile apps that update live as data changes.
How Claude connects to Convex through MCP
The Model Context Protocol, or MCP, is an open standard that lets Claude use other software securely. Think of it as a universal adapter between Claude and the tool. Convex supports connection through an MCP server or a direct API, and access is set up using an API key or an access token.
Once connected, Claude can typically query records in your Convex database, inspect how your app data is organised and run the serverless functions you have defined. Staff can ask questions in everyday language, such as which accounts were created this week, and receive a clear answer drawn from live data.
Permissions stay with your organisation. Access is limited to what you grant, usually with least-privilege settings. Consequential actions, such as changing records or triggering workflows that affect customers, can require a person to approve them first, and every action can be logged for audit.
What you can automate
Answering data questions for product teams
Product managers often need quick numbers about how an app is being used. With Convex connected, Claude can query the relevant records and summarise results, such as how many users completed onboarding this month. Teams get answers in minutes instead of waiting for a developer to write a query, and developers keep their time for building features.
Investigating app data during support escalations
When a customer reports that something looks wrong in their account, support staff can ask Claude to inspect the relevant records. Claude can pull the account's data and explain what it finds in plain language, helping the team reach a diagnosis faster before passing a confirmed issue to engineering.
Running routine backend tasks on request
Operations teams sometimes need the same backend task run again and again, such as refreshing a set of records or running a maintenance function. Claude can trigger approved serverless functions on request, with the scope limited to what your team has defined and approval steps where needed.
Preparing reports for leadership
Finance and operations leaders often ask for regular summaries of platform activity. Claude can gather data from Convex, organise it into a readable overview and highlight changes from the previous period, so leaders receive a clear briefing without manual extraction.
Assisting developers with routine inspection
Developers can ask Claude to explain how a part of the data model is structured or to check what a function returns. This speeds up code reviews and onboarding for new team members, who can learn the system through guided questions rather than long walkthroughs.
An end-to-end workflow: Weekly customer health summary
TriggerEvery Monday morning, a scheduled request is sent to Claude by the customer success lead.
Claude queries Convex for accounts with recent sign-ins, active projects and open support tickets.
Claude compares these results with the previous week's figures to identify accounts whose activity has dropped.
Claude pulls matching ticket details from the helpdesk system, such as priority and status.
Claude drafts a summary listing at-risk accounts, the likely reasons and suggested follow-up actions.
The customer success lead reviews the draft and approves the list before it is shared with account managers.
The approved summary is posted to the team's Microsoft 365 workspace for the week ahead.
OutcomeAccount managers start each week with a clear list of customers who need attention, and the time spent compiling this report falls substantially. Results are indicative and depend on how your data and processes are set up.
How we set it up
Free automation audit
We review how your team uses Convex and identify the workflows worth automating, such as reporting, support investigation or routine backend tasks. You receive a clear plan with no obligation.
Secure connection
We connect Claude to Convex using an API key or an access token, depending on your setup. Access is scoped to the minimum your workflows need, and credentials are stored securely.
Workflow design
We map the end-to-end workflow across Convex and your other systems, such as Microsoft 365, your CRM or ticketing tool. We define which actions Claude can take on its own and which need a person's approval.
Testing and launch
We test the workflow against real past cases, check results with your team and launch with monitoring and audit logs in place.
Team training
We train your staff to use the workflow confidently and set up a review process so the automation improves over time.
Who benefits
- Product managers
- Get answers about user activity and app usage from live data without waiting for a developer.
- Customer success and support leads
- Investigate account issues faster and spot at-risk customers early.
- Software developers
- Spend less time on routine data checks and onboarding questions, and more on building features.
- Operations and finance leaders
- Receive clear, regular summaries of platform activity without manual extraction.
Security and control
- Least-privilege access, so Claude can only reach the data and functions you approve.
- Human approval for consequential actions such as changing records or triggering customer-facing workflows.
- Audit logs that record what Claude queried or triggered, and when.
- Secure credential handling for API keys and access tokens, with regular rotation.
- Testing in a non-production environment before any workflow goes live.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can choose hosting regions that align with their data protection requirements. Indian organisations are supported in line with the Digital Personal Data Protection Act, 2023. Organisations in the Middle East, including the UAE and Saudi Arabia, can meet local data protection laws through appropriate hosting and access controls. Claude hosting regions are selected to suit your legal and compliance needs.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the Convex MCP server do?
The Convex MCP server acts as a secure bridge between Claude and your Convex backend. It lets Claude query database records, inspect app data and run serverless functions that you have defined. It does not replace your existing code. It gives Claude a controlled way to work with the platform on your team's behalf.
Is connecting Claude to Convex secure?
It can be, when set up carefully. Access uses an API key or access token, limited to the permissions you choose. We apply least-privilege settings, require human approval for consequential actions and keep audit logs of activity. Credentials should be stored securely and rotated regularly as part of good practice.
What can Claude do with Convex once connected?
Typically, Claude can read records, answer questions about your app data, explain how your data is structured and trigger serverless functions you have approved. It can also help prepare summaries and reports. The exact scope depends on the access you grant and the workflows we design together.
How long does setup take?
Simple connections can be set up in a few days, while a full end-to-end workflow involving several systems usually takes a few weeks. Timing depends on your data complexity, testing needs and how many approvals your process requires. Your free automation audit will give you a clearer estimate.
What access or plan do I need to connect Convex?
In general, you need an API key or access token with permission to read the data and run the functions you want Claude to use. The exact requirements depend on your Convex setup and organisation. During the free automation audit, we check what access you have and what you may need to arrange.