How to Use the Nango (Unified API & Integration Platform) MCP in Claude Code

Q: How do I add Nango (Unified API & Integration Platform) to Claude Code?

Run the command claude mcp add --transport http nango -- in your terminal. This registers the MCP Server and stores the configuration securely in your local /.claude.json file.

Q: How do I check active user connections using the CLI?

Ask Claude Code to check your connections, and it will run listconnections to output a clean table of active OAuth sessions. You can then ask it to filter by specific provider or status.

Pipe live sync records and OAuth metadata directly into your terminal workflows using Claude Code.

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Connect Nango (Unified API & Integration Platform) MCP to Claude Code

Create your Vinkius account to connect Nango (Unified API & Integration Platform) to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Nango (Unified API & Integration Platform) with Claude Code

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Audit integration configurations via the CLI

The `list_integrations` tool lists every active integration schema configured in your environment. Claude Code runs this command to quickly verify which third-party APIs are currently active before you run deployment scripts. You can ask the CLI to compare your local configuration files with the remote schema returned by `get_integration`. This ensures your codebase stays perfectly aligned with your production dashboard settings.

Monitor active sync status with this MCP Server

The `list_syncs` tool fetches the execution logs of your background data syncs directly to your terminal. Claude Code uses this to help you debug replication lag during command-line testing. If a sync is stuck, the CLI queries `get_environment` to check if your active instance bounds are hitting rate limits. This gives you instant diagnostic telemetry without opening a browser tab.

Query unified record payloads from your terminal

The `list_records` tool retrieves the actual synchronized data records mapped to your connected providers. This MCP Server allows Claude Code to search, filter, and pipe these payloads into local JSON parsers or debugging utilities. You can combine this with `list_connections` to quickly trace which specific customer connection generated a malformed record. It makes terminal-based integration troubleshooting incredibly fast.

Setup guide

Set up Nango (Unified API & Integration Platform) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see nango-unified-api-integration-platform-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Nango (Unified API & Integration Platform) transactions." It will automatically discover and invoke the available Nango (Unified API & Integration Platform) tools.

Terminal

claude mcp add --transport http nango-unified-api-integration-platform-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Nango (Unified API & Integration Platform) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "nango-unified-api-integration-platform-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Nango. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Nango (Unified API & Integration Platform) MCP in Claude Code

Run the command `claude mcp add --transport http nango -- ` in your terminal. This registers the MCP Server and stores the configuration securely in your local `~/.claude.json` file.

Yes, you can script Claude Code in your terminal to periodically check sync health. It queries `list_syncs` and outputs warnings to your stdout if any sync has failed.

Yes, the MCP Server runs without issues in headless environments like CI/CD runners or SSH sessions. Claude Code executes the query tools without needing any manual GUI interactions.

Ask Claude Code to check your connections, and it will run `list_connections` to output a clean table of active OAuth sessions. You can then ask it to filter by specific provider or status.

Your raw OAuth tokens are never exposed to the command line. This server only retrieves metadata through `get_connection`, ensuring your credentials remain safely encrypted within the security sandbox.

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