Neon (Serverless PostgreSQL) MCP Server for Cline 10 tools — connect in under 2 minutes
Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire Neon (Serverless PostgreSQL) through the Vinkius and Cline gains direct access to every tool — from data retrieval to workflow automation — without leaving the terminal.
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{
"mcpServers": {
"neon-serverless-postgresql": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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 Neon (Serverless PostgreSQL) MCP Server
Connect your Neon account to any AI agent and take full control of your serverless PostgreSQL infrastructure, database branching, and project orchestration through natural conversation.
Cline operates autonomously inside VS Code — it reads your codebase, plans a strategy, and executes multi-step tasks including Neon (Serverless PostgreSQL) tool calls without waiting for prompts between steps. Connect 10 tools through the Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.
What you can do
- Project Orchestration — List all managed serverless workspaces and retrieve detailed regional deployment metrics and regional Caps directly from your agent
- Zero-Copy Branching — Instantly spawn brand new database branches (CoW) containing identical production schema duplicates for isolated feature testing or rapid CI/CD cycles
- Compute Management — Discover and list explicit compute endpoints (e.g., ep-misty-water-123) to retrieve the exact connection strings required for your application drivers
- Branch Audit — Inspect the execution footprint of specific branches, tracking storage deltas and timeline points (LSN) to understand exactly when a branch split from its parent
- Database Inventory — Enumerate internal SQL database schemas and catalog namespaces mapped inherently to specific branches to guide your connection logic
- Role Management — List and audit PostgreSQL user identities and credential roles capable of querying against specific bounded logical nodes securely
- Resource Provisioning — Initialize fresh serverless workspaces or permanently wipe out entire database ecosystems with irreversible architectural commands
The Neon (Serverless PostgreSQL) MCP Server exposes 10 tools through the Vinkius. Connect it to Cline 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 Neon (Serverless PostgreSQL) to Cline via MCP
Follow these steps to integrate the Neon (Serverless PostgreSQL) MCP Server with Cline.
Open Cline MCP Settings
Click the MCP Servers icon in the Cline sidebar panel
Add remote server
Click "Add MCP Server" and paste the configuration above
Enable the server
Toggle the server switch to ON
Start using Neon (Serverless PostgreSQL)
Ask Cline: "Using Neon (Serverless PostgreSQL), help me..." — 10 tools available
Why Use Cline with the Neon (Serverless PostgreSQL) MCP Server
Cline provides unique advantages when paired with Neon (Serverless PostgreSQL) through the Model Context Protocol.
Cline operates autonomously — it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts
Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window
Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation
Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing
Neon (Serverless PostgreSQL) + Cline Use Cases
Practical scenarios where Cline combined with the Neon (Serverless PostgreSQL) MCP Server delivers measurable value.
Autonomous feature building: tell Cline to fetch data from Neon (Serverless PostgreSQL) and scaffold a complete module with types, handlers, and tests
Codebase refactoring: use Neon (Serverless PostgreSQL) tools to validate live data while Cline restructures your code to match updated schemas
Automated testing: Cline fetches real responses from Neon (Serverless PostgreSQL) and generates snapshot tests or mocks based on actual payloads
Incident response: query Neon (Serverless PostgreSQL) for real-time status and let Cline generate hotfix patches based on the findings
Neon (Serverless PostgreSQL) MCP Tools for Cline (10)
These 10 tools become available when you connect Neon (Serverless PostgreSQL) to Cline via MCP:
create_branch
Duplicates Petabytes of PostgreSQL storage instantly using filesystem CoW links, generating an isolated query testing ground tied back directly to the `parent_id` source. Spawn a zero-copy clone (Branch) of a PostgreSQL dataset
create_project
Provision an empty Neon Project Serverless Workspace
delete_project
Destroys all edge-served connection strings, severs active client connections, and completely evaporates physical NVMe-backed storage blocks. Permanently wipe out a complete Neon Postgres ecosystem
get_branch
Deconstruct the execution footprint of one specific Branch
get_project
g. AWS eu-central-1) and storage size consumption caps bounded specifically to this project ID. Analyze core routing logic mapping a Neon Project
list_branches
Maps `main` branches to experimental `feature-123` branches spawned in milliseconds containing identical production schema duplicates. List Copy-on-Write (CoW) Branches resolving to a Project
list_databases
g. `main_db`, `analytics_db_schema`). Crucial for forming absolute Postgres connection strings resolving directly to correct schemas. Identify internal SQL Database schemas mapped inherently to a Branch
list_endpoints
eu-central-1.aws.neon.tech`) used practically within standard PgBouncer drivers to actively ingest real query traffic to associated active branches. Discover connection routing endpoints spanning the Neon project
list_projects
List architectural Neon Serverless PostgreSQL Projects
list_roles
Maps directly to standard SQL internal `CREATE USER` outputs wrapped safely upstream. Extract PostgreSQL user Roles operating on a Branch
Example Prompts for Neon (Serverless PostgreSQL) in Cline
Ready-to-use prompts you can give your Cline agent to start working with Neon (Serverless PostgreSQL) immediately.
"List all serverless projects in my Neon account"
"Create a new branch called 'feat-user-auth' from the 'main' branch"
"What databases and roles are configured on branch 'br-12345'?"
Troubleshooting Neon (Serverless PostgreSQL) MCP Server with Cline
Common issues when connecting Neon (Serverless PostgreSQL) to Cline through the Vinkius, and how to resolve them.
Server shows error in sidebar
Neon (Serverless PostgreSQL) + Cline FAQ
Common questions about integrating Neon (Serverless PostgreSQL) MCP Server with Cline.
How does Cline connect to MCP servers?
Can Cline run MCP tools without approval?
Does Cline support multiple MCP servers at once?
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Connect Neon (Serverless PostgreSQL) to Cline
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.