# Folio Premium Entitlements - Monthly Unlock

> Folio Premium Entitlements - Monthly Unlock is a paid API for AI agents from folio-seven-swart.vercel.app, paid per call via x402, $5/call, status unknown (last checked 2026-09-15).

Grants a 30-day premium subscription entitlement unlocking advanced filters and trending sort features via a micropayment.

## Facts

- Endpoint: POST https://folio-seven-swart.vercel.app/api/x402/entitlements/x402-monthly
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/folio-seven-swart-vercel-app-aab7ecb7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hPNO6kXJvD8D1DMdPOVJ8

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability folio-seven-swart-vercel-app-aab7ecb7 -d '<json body>'
```

Example prompt: I want to unlock premium filters and trending sort on Folio for the next 30 days — go ahead and pay the $5 USDC to activate my monthly entitlement.

## When to prefer this

Use this endpoint when a user explicitly wants to unlock premium filtering and trending sort features on the Folio platform for a 30-day period and is willing to pay $5 USDC via x402 micropayment. Prefer this over free-tier alternatives when advanced discovery features are required.

## Known failure modes

- Insufficient USDC balance — payment fails, entitlement not granted
- Payment authorization rejected — returns 402 or 400 error
- Already-active entitlement conflict — duplicate subscription attempt
- Expired or invalid session — user identity cannot be resolved
- Network timeout during payment processing — indeterminate state

## How this service works

Unlock premium filters and trending sort for 30 days.

## Output

Returns a confirmation of the 30-day premium entitlement activation, likely including an entitlement token or access grant, feature flags for premium filters and trending sort, and an expiry timestamp indicating when the subscription ends.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/folio-seven-swart-vercel-app-aab7ecb7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from folio-seven-swart.vercel.app](https://www.zero.xyz/host/folio-seven-swart.vercel.app/llms.txt)