Compatible with every major AI agent and IDE
What is the Xata (Serverless DB) MCP Server?
Connect your Xata account to any AI agent to manage your serverless data infrastructure through natural conversation. Xata combines the power of a relational database with the ease of use of a spreadsheet, all accessible via this MCP server.
What you can do
- Organization Management — List, create, and update organizations and manage team members or invitations using
list_organizationsandlist_members. - Project & Branch Control — Create and manage projects and database branches across different regions with
create_projectandcreate_branch. - SQL Execution — Run SQL queries or batches directly against your database branches to fetch or manipulate data using
execute_sql. - Infrastructure Insights — Retrieve branch metrics, credentials, and project limits to monitor your serverless environment with
get_branch_metricsandget_project_limits.
How it works
- Subscribe to this server
- Enter your Xata API Key
- Start managing your databases from Claude, Cursor, or any MCP-compatible client
No more switching between your IDE and the Xata dashboard to check schema or run quick queries. Your AI acts as a database administrator and developer advocate.
Who is this for?
- Backend Developers — run SQL queries and manage database branches directly from the code editor.
- DevOps Engineers — monitor project limits and branch metrics to ensure infrastructure health.
- Data Analysts — quickly explore organizational data and project structures through natural language.
Built-in capabilities (30)
Create a new database branch
Create a new organization
Create a new project
Delete a branch
Delete an organization invitation
Delete a project
Execute a SQL query against a branch
Execute a batch of SQL queries in a single transaction
Get branch details
Retrieve branch credentials
Retrieve branch metrics
Get organization details
Get project details
Get resource limits for projects
List all branches in a project
List available images
List available instance types for a region
List organization invitations
List organization members
List all organizations
List all projects in an organization
List available regions
Remove a member from an organization
Request organization deletion
Resend an organization invitation
Rotate branch credentials
Send an invitation to join an organization
Update branch details
Update organization details
Update project details
Why Claude Desktop?
Claude Desktop is the definitive way to connect Xata (Serverless DB) to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 30 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
Xata (Serverless DB) in Claude Desktop
Xata (Serverless DB) and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Xata (Serverless DB) to Claude Desktop through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Xata (Serverless DB) in Claude Desktop
The Xata (Serverless DB) 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. All 30 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Claude Desktop only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* 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
How Vinkius secures
Xata (Serverless DB) for Claude Desktop
Every tool call from Claude Desktop to the Xata (Serverless DB) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I execute raw SQL queries on my Xata branches?
Yes! You can use the execute_sql tool to run any valid SQL statement against a specific database branch. For multiple statements, use execute_sql_batch.
How do I check the performance or usage of a specific database branch?
Use the get_branch_metrics tool. It provides real-time insights into the operational status and usage metrics of your targeted database branch.
Is it possible to manage team access and invitations through the AI?
Absolutely. You can use list_members to see who has access, and send_invitation to invite new collaborators to your organization directly.
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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