mcpbeat

Lago MCP Server

io.usefulapi/lago
not responding

Lago is listed as active in the registry but did not answer our last check. It exposes 24 tools. Last commit 1 Aug 2026.

Read Lago customers, subscriptions, invoices, usage and revenue analytics; write events.

Uptime history 42 hours of history · worst hour 0%
42 hours agonow
26.4%
Uptime 24h
24 of 91 checks
24
Tools
read from the server
167 ms
Response time
average over 24h
0
Stars
last commit 1 Aug 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

run in your terminal
claude mcp add lago --transport http https://lago.usefulapi.io/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "lago": {
      "url": "https://lago.usefulapi.io/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.lago]
url = "https://lago.usefulapi.io/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "lago": {
      "url": "https://lago.usefulapi.io/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "lago": {
      "url": "https://lago.usefulapi.io/mcp"
    }
  }
}

Available tools 24

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

lago
lago_analytics_gross_revenue
Monthly gross revenue (finalized invoice payments + advance fees, net of tax/discounts). Lago API: GET /analytics/gross_revenue.
lago_analytics_mrr
Monthly recurring revenue (MRR) from subscription fees. Lago API: GET /analytics/mrr.
lago_create_customer
Creates a customer in Lago (additive). Lago API: POST /customers with body { "customer": { ... } }.
lago_create_event
Records a usage/metering event in Lago. This WILL be counted toward the customer's usage and affects billing. Idempotent via transaction_id. Lago API: POST /events with body { "event": { ... } }.
lago_get_billable_metric
Retrieve a single billable metric by code. Lago API: GET /billable_metrics/{code}.
lago_get_credit_note
Retrieve a single credit note by its Lago id. Lago API: GET /credit_notes/{lago_id}.
lago_get_customer
Retrieve a single customer by external id. Lago API: GET /customers/{external_customer_id}.
lago_get_customer_current_usage
Retrieve a customer's usage-based billing data for the current period. Lago API: GET /customers/{external_customer_id}/current_usage.
lago_get_customer_past_usage
Retrieve a customer's usage-based billing data for past periods. Lago API: GET /customers/{external_customer_id}/past_usage.
lago_get_customer_portal_url
Get a customer's billing portal URL. Lago API: GET /customers/{external_customer_id}/portal_url.
lago_get_invoice
Retrieve a single invoice by its Lago id. Lago API: GET /invoices/{lago_id}.
lago_get_plan
Retrieve a single plan by code. Lago API: GET /plans/{code}.
lago_get_subscription
Retrieve a single subscription by external id. Lago API: GET /subscriptions/{external_id}.
lago_list_add_ons
List add-ons, paginated. Lago API: GET /add_ons.
lago_list_billable_metrics
List billable metrics, paginated. Lago API: GET /billable_metrics.
lago_list_coupons
List coupons, paginated. Lago API: GET /coupons.
lago_list_credit_notes
List credit notes, optionally filtered by customer. Lago API: GET /credit_notes.
lago_list_customer_subscriptions
List a customer's subscriptions. Lago API: GET /customers/{external_customer_id}/subscriptions.
lago_list_customers
List customers in Lago, paginated. Lago API: GET /customers.
lago_list_fees
List fees, optionally filtered by customer, subscription, or fee type. Lago API: GET /fees.
lago_list_invoices
List invoices, optionally filtered by customer, status, payment status, or issuing date. Lago API: GET /invoices.
lago_list_plans
List billing plans, paginated. Lago API: GET /plans.
lago_list_subscriptions
List subscriptions, optionally filtered by customer, plan, or status. Lago API: GET /subscriptions.
lago_list_wallets
List a customer's prepaid credit wallets. Lago API: GET /customers/{external_customer_id}/wallets.

Endpoints

URLTransportStateLatencyChecked
https://lago.usefulapi.io/mcp streamable-http answering 48 ms 14 min ago

Lago — questions

Answers built from our own checks of this server.

What can Lago do?
It exposes 24 tools, read directly from the server on our last check. Among them: lago_analytics_gross_revenue, lago_analytics_mrr, lago_create_customer, lago_create_event, lago_get_billable_metric, lago_get_credit_note and 18 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Lago working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 24 of 91 checks got a reply (26.4%), average response time 167 ms. The bar chart above shows every period we have measured.
The registry lists Lago as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Lago?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Lago need an API key?
No. Lago completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 24 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Lago?
It answers our handshake in 167 ms on average, which is faster than 70% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Lago open source?
Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.