---
title: "The Free plan's day: how many posts already go out on the UTC day ?at= falls on, and the cap. Paid plans answer { cap: null }."
method: GET
path: "/api/posts/cap"
---

# The Free plan's day: how many posts already go out on the UTC day ?at= falls on, and the cap. Paid plans answer { cap: null }.

`GET /api/posts/cap`

## Request

- Base URL: `https://shapelessai.com`
- URL: `https://shapelessai.com/api/posts/cap`
- Auth: one of:
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://shapelessai.com/api/auth/mcp/authorize`, token URL `https://shapelessai.com/api/auth/mcp/token`, scopes: `read`)

## Response `200`

OK

- RailCap
  - `cap` object, nullable, required: Null on a paid plan.
    - `limit` integer, required
    - `used` integer, required: Posts already going out that UTC day.
    - `day` string, date, required
    - `resetsAt` string, date-time, required

## Other responses

- `401`: No credential, or not valid.
- `403`: The key is missing the "read" scope.
- `429`: Over the key's rate limit (600 requests an hour).

---

[API](https://skmtc.dev/shapelessai/apis/shapeless-api.md) · [All operations](https://skmtc.dev/shapelessai/apis/shapeless-api/llms.txt) · [OpenAPI document](https://skmtc.dev/shapelessai/apis/shapeless-api/revisions/fae8f701d466?raw)