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Vinkius

Lago Connector for AI agents.

12 live capabilities

Manage usage-based billing and customer subscriptions through your AI client.

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AI Agent

Why people use Lago

Lago for Automated Usage-Based Billing

This Connector changes that by letting your AI agent sit on top of your Lago infrastructure. You can ask it to check metrics, create plans, or send usage events in plain English. You get a conversational way to manage your revenue without ever opening a billing dashboard.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
  • Visual Studio Code
  • Windsurf

What Vinkius changes

You get a conversational interface for your entire usage-based billing infrastructure.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

  1. Real-world use case 01

    Updating a plan mid-conversation

    A customer wants to upgrade.

  2. Real-world use case 02

    Bulk usage logging

    An engineer needs to log 500 API calls.

  3. Real-world use case 03

    Promo code deployment

    A growth lead wants to run a weekend sale.

Complete set · 12capabilities

The complete Lago capability set.

These are the exact actions your AI can choose when you ask it to work with Lago.

Capability set01 / 03

01—04

4 capabilities in this set.

Part of 12 available through Lago.

  1. 01 Capability

    Create billable metric

    Set up a new metric to track specific customer consumption. Use this to define how you charge for new features.

  2. 02 Capability

    Create coupon

    Create a new promotional coupon for your customers. This helps you set up marketing campaigns quickly.

  3. 03 Capability

    Create plan

    Define a new billing plan with specific pricing rules. Use this to launch new tiers for your product.

  4. 04 Capability

    Create subscription

    Assign a specific plan to a customer record. This connects your users to their chosen billing cycle.

Capability set02 / 03

05—08

4 capabilities in this set.

Part of 12 available through Lago.

  1. 05 Capability

    Create wallet

    Set up a wallet for customers using prepaid credits. It is perfect for high-volume API users.

  2. 06 Capability

    Get customer

    Retrieve a specific customer's profile using their external ID. Use this to check account status quickly.

  3. 07 Capability

    Get subscription

    Look up the details of an active or past subscription. This helps you verify what a user is currently paying for.

  4. 08 Capability

    List invoices

    Pull a list of all invoices from your Lago account. This is great for quick financial audits.

Capability set03 / 03

09—12

4 capabilities in this set.

Part of 12 available through Lago.

  1. 09 Capability

    Send event

    Send a single usage event to trigger accurate billing. Use this to log individual user actions.

  2. 10 Capability

    Upsert customer

    Create or update a customer profile with a unique external ID. This keeps your database and billing in sync.

  3. 11 Capability

    Batch events

    Send multiple usage events at once to handle high-volume data. This is more efficient for heavy usage logs.

  4. 12 Capability

    Apply coupon

    Attach a promotional coupon to a specific customer. This lets you reward users without manual dashboard work.

Set up in minutes

One URL. Then ask Lago to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Lago from the conversation.

Choose your client

Live preview
Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP
https://edge.vinkius.com/vk_preview_NNWvW9n3yfSEMxn5gBt3GomfwJtiW443sbi3CFBH/mcp
  1. Step 01

    Open Connectors

    In Claude Web or Claude Desktop, open Settings and choose Connectors.

  2. Step 02

    Add the URL

    Choose Add custom connector, name it Lago, and paste the URL above.

  3. Step 03

    Turn it on in chat

    Select +, open Connectors, and enable Lago for the conversation.

Where the request belongs

Work Lago can move forward.

Built around the request

This is for the SaaS founder who is tired of manually calculating usage tiers or the growth engineer who needs to blast out coupons without touching a dashboard.

01

SaaS Founder

Checks subscription status and updates plans during sales calls to close deals faster.

02

Growth Engineer

Creates wallets and coupons for new marketing campaigns without manual database entries.

03

Finance Manager

Verifies billable metrics and pulls invoice lists for month-end reporting using natural language.

Build the capability set

Add more capabilities.

Each Connector adds new actions and data without changing how you work.

Browse Connectors
Togai (Usage Metering & Pricing) logo
01 19 capabilities

Togai (Usage Metering & Pricing)

Automate usage-based billing and metering. ingest events, manage customers, and track entitlements directly from your AI agent.

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Metronome logo
02 31 capabilities

Metronome

Automate usage-based billing via Metronome. ingest events, query usage data, and manage customer contracts directly from any AI agent.

View Connector
Orb logo
03 10 capabilities

Orb

Automate usage-based billing via Orb. ingest events, manage subscriptions, and track invoices directly from any AI agent.

View Connector
Cheddar logo
04 8 capabilities

Cheddar

Manage usage-based billing and subscriptions via Cheddar. track usage, monitor invoices, and manage customers directly from any AI agent.

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Stigg logo
05 12 capabilities

Stigg

Automate billing and subscription management via Stigg. provision customers, manage plans, and report usage directly from any AI agent.

View Connector
Arcadia Utility Cloud logo
06 6 capabilities

Arcadia Utility Cloud

Automate utility data collection with Arcadia Utility Cloud. track accounts, bills, and usage via AI.

View Connector

Bring your own AI

Change the model, client or framework. Keep Lago connected.

  • Claude
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Before you connect

Questions about Lago.

The practical details behind the request, access and result.

What does the Lago MCP do for my SaaS?

It connects your AI agent to your Lago billing account so you can manage customers, plans, and usage-based metrics using natural language.

Can I use the Lago MCP to track real-time usage?

Yes, you can have your agent send usage events or batches of events to trigger accurate billing based on customer activity.

How do I manage customer subscriptions with Lago?

You can ask your agent to retrieve subscription details, assign new plans to existing customers, or update customer profiles instantly.

Can my agent handle promotional coupons?

Yes, your agent can create new coupons, apply them to specific customers, and manage your overall promotional logic.

Is the Lago MCP good for complex pricing?

It is specifically designed for usage-based and complex pricing models, making it ideal for SaaS products with variable costs.

Can I check my invoices using the Lago MCP?

You can ask your agent to list all invoices or look up specific billing history for any customer in your account.

Does the Lago MCP support prepaid credits?

Yes, your agent can create wallets for customers who want to use prepaid credits instead of traditional subscriptions.

How do I track a new usage event for a customer?

Use the send_event capability. You'll need to provide the customer's external ID and the metric code to record the consumption in real-time.

Can I create a new billing plan with specific charges?

Yes, use the create_plan capability. You can define the name, interval, and base amount, as well as pass a JSON object for specific charges.

Is it possible to apply a discount to a customer?

Absolutely. First, create a coupon using create_coupon, then use the apply_coupon capability to link it to a specific customer's external ID.

One connection away

Give your agent a direct line to Lago.

Connect Lago once. Keep it beside 5,900+ managed Connectors when the next task needs more.

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