Check an x402-paid API endpoint's trust score before paying it - live-probed, not self-reported.
Nothing to run from here
Lago is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
24
tools declared
remote
at its publisher
—
calls last 7d
What it does
Read Lago customers, subscriptions, invoices, usage and revenue analytics; write events.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http lago-mcp https://lago.usefulapi.io/mcp
# 2 — ask your agent for something these tools do
# lago_list_customers, lago_get_customer, lago_get_customer_current_usage and 21 more
Lago costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
USAll 334 servers
usefulapi334 servers
24 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http lago-mcp https://lago.usefulapi.io/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
24 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
List customers in Lago, paginated. Lago API: GET /customers.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
Retrieve a single customer by external id. Lago API: GET /customers/{external_customer_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_customer_id | string | yes | The customer external unique identifier (from your application). |
Retrieve a customer's usage-based billing data for the current period. Lago API: GET /customers/{external_customer_id}/current_usage.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_customer_id | string | yes | The customer external unique identifier. |
| external_subscription_id | string | yes | The subscription's external unique identifier (required). |
| apply_taxes | boolean | no | Whether taxes should be applied. Defaults to true. |
Retrieve a customer's usage-based billing data for past periods. Lago API: GET /customers/{external_customer_id}/past_usage.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_customer_id | string | yes | The customer external unique identifier. |
| external_subscription_id | string | yes | The subscription's external unique identifier (required). |
| periods_count | integer | no | Number of past billing periods to return. |
| billable_metric_code | string | no | Filter usage to a specific billable metric code. |
List a customer's subscriptions. Lago API: GET /customers/{external_customer_id}/subscriptions.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_customer_id | string | yes | The customer external unique identifier. |
Get a customer's billing portal URL. Lago API: GET /customers/{external_customer_id}/portal_url.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_customer_id | string | yes | The customer external unique identifier. |
List subscriptions, optionally filtered by customer, plan, or status. Lago API: GET /subscriptions.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
| external_customer_id | string | no | Filter by customer external id. |
| plan_code | string | no | Filter by plan code. |
| status | string | no | Filter by a single status: active | pending | canceled | terminated. Default active. |
Retrieve a single subscription by external id. Lago API: GET /subscriptions/{external_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_id | string | yes | The subscription's external unique identifier. |
List billing plans, paginated. Lago API: GET /plans.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
Retrieve a single plan by code. Lago API: GET /plans/{code}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| code | string | yes | The plan's unique code. |
List invoices, optionally filtered by customer, status, payment status, or issuing date. Lago API: GET /invoices.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
| external_customer_id | string | no | Filter by customer external id. |
| status | string | no | Filter by a single status: draft | finalized | failed | pending | voided. |
| payment_status | string | no | Filter by a single payment status: pending | failed | succeeded. |
| issuing_date_from | string | no | Filter invoices issued on/after this date (yyyy-mm-dd). |
| issuing_date_to | string | no | Filter invoices issued on/before this date (yyyy-mm-dd). |
Retrieve a single invoice by its Lago id. Lago API: GET /invoices/{lago_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| lago_id | string | yes | The invoice's Lago id (UUID). |
List billable metrics, paginated. Lago API: GET /billable_metrics.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
Retrieve a single billable metric by code. Lago API: GET /billable_metrics/{code}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| code | string | yes | The billable metric's unique code. |
List coupons, paginated. Lago API: GET /coupons.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
List add-ons, paginated. Lago API: GET /add_ons.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
List a customer's prepaid credit wallets. Lago API: GET /customers/{external_customer_id}/wallets.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_customer_id | string | yes | The customer external unique identifier. |
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
List credit notes, optionally filtered by customer. Lago API: GET /credit_notes.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
| external_customer_id | string | no | Filter by customer external id. |
Retrieve a single credit note by its Lago id. Lago API: GET /credit_notes/{lago_id}.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| lago_id | string | yes | The credit note's Lago id (UUID). |
List fees, optionally filtered by customer, subscription, or fee type. Lago API: GET /fees.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number for pagination. |
| per_page | integer | no | Number of records per page. |
| external_customer_id | string | no | Filter by customer external id. |
| external_subscription_id | string | no | Filter by subscription external id. |
| fee_type | string | no | Filter by fee type: charge | add_on | subscription | credit | commitment. |
Monthly gross revenue (finalized invoice payments + advance fees, net of tax/discounts). Lago API: GET /analytics/gross_revenue.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| currency | string | no | Currency filter (ISO 4217, e.g. USD). |
| external_customer_id | string | no | Filter revenue at the customer level. |
| months | integer | no | Number of months to return. |
Monthly recurring revenue (MRR) from subscription fees. Lago API: GET /analytics/mrr.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| currency | string | no | Currency filter (ISO 4217, e.g. USD). |
| months | integer | no | Number of months to return. |
Creates a customer in Lago (additive). Lago API: POST /customers with body { "customer": { ... } }.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| external_id | string | yes | The customer external unique identifier (required, provided by your application). |
| name | string | no | Full name of the customer. |
| string | no | Email of the customer. | |
| currency | string | no | Customer currency (ISO 4217). |
| timezone | string | no | Customer timezone, e.g. America/New_York. |
| country | string | no | Billing country code (ISO 3166 alpha-2). |
| legal_name | string | no | Legal company name. |
| legal_number | string | no | Legal company number. |
| tax_identification_number | string | no | Tax identification number. |
| phone | string | no | Phone number. |
| url | string | no | Customer URL. |
| metadata | array | no | Structured metadata to attach to the customer (Lago expects an array of {key, value, display_in_invoice?} objects). |
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": { ... } }.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| transaction_id | string | yes | Unique identifier for the event — the idempotency key (required). |
| code | string | yes | The billable metric code this event targets (required). |
| external_subscription_id | string | yes | The subscription external id to link the event to (required). |
| timestamp | string/number | no | Unix timestamp in seconds (or ISO); defaults to event reception time. |
| properties | object | no | Additional event properties used to compute the fee (required for sum/max/unique aggregations). |
| precise_total_amount_cents | string | no | Precise total amount in cents, used by the dynamic pricing model. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Lago or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 1.11.1 · scanned 20 Oct 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 0 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digestbf8ce40b0e8ba78c7ce0ab891849bbc2910c830660f55baf2bf7cb4998f85baf
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| lago_list_customers | no tags | |
| lago_get_customer | no tags | |
| lago_get_customer_current_usage | no tags | |
| lago_get_customer_past_usage | no tags | |
| lago_list_customer_subscriptions | no tags | |
| lago_get_customer_portal_url | no tags | |
| lago_list_subscriptions | no tags | |
| lago_get_subscription | no tags | |
| lago_list_plans | no tags | |
| lago_get_plan | no tags | |
| lago_list_invoices | no tags | |
| lago_get_invoice | no tags | |
| lago_list_billable_metrics | no tags | |
| lago_get_billable_metric | no tags | |
| lago_list_coupons | no tags | |
| lago_list_add_ons | no tags | |
| lago_list_wallets | no tags | |
| lago_list_credit_notes | no tags | |
| lago_get_credit_note | no tags | |
| lago_list_fees | no tags | |
| lago_analytics_gross_revenue | no tags | |
| lago_analytics_mrr | no tags | |
| lago_create_customer | state-write | state-write: declares destructiveHint: true |
| lago_create_event | state-write | state-write: declares destructiveHint: true |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digestbf8ce40b0e8ba78c
Scanned2026-10-20
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.11.1.
1.11.1
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Lago can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.