---
title: "Commercial Funnel"
method: GET
path: "/metrics/funnel"
---

# Commercial Funnel

`GET /metrics/funnel`

## Request

- Base URL: `https://api.n0brains.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.n0brains.com/metrics/funnel`
- Auth: none declared

Operator-only funnel with commercial and service traffic separated.

`tier=pro` is never treated as payment. Revenue stages come from the
subscription/credit/x402 ledgers; actor_type identifies the population.

## Query parameters

- `days` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/n0brains/apis/n0brains-signals-api.md) · [All operations](https://skmtc.dev/n0brains/apis/n0brains-signals-api/llms.txt) · [OpenAPI document](https://skmtc.dev/n0brains/apis/n0brains-signals-api/revisions/ac21b5aebd10?raw)