# Pricing State API — Vercel Pricing Snapshot

> Pricing State API — Vercel Pricing Snapshot is a paid API for AI agents from pricing-state-api.replit.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Returns a structured snapshot of Vercel's current pricing plans, including plan names, prices, billing periods, currency, and features.

## Facts

- Endpoint: GET https://pricing-state-api.replit.app/api/monitors/vercel?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pricing-state-api-vercel-pricing-snapshot-5106db50
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wgsr1oAkF3hht3ppGHLOR

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 pricing-state-api-vercel-pricing-snapshot-5106db50
```

Example prompt: What are Vercel's current pricing plans, including plan names, prices, and billing periods? Pull the latest structured snapshot.

## When to prefer this

Use this endpoint when you need a machine-readable, structured snapshot of Vercel's current pricing plans — especially useful for agents doing competitive analysis, budget estimation, or automated pricing monitoring. It requires no API key, only a $0.01 USDC payment via x402 on Base, making it ideal for autonomous agent workflows.

## Known failure modes

- 404 if slug is not in the catalog (returned before charge)
- 503 if the monitor exists but has no first successful check yet (returned before charge)
- Payment failure if the x402 wallet lacks USDC on Base
- Network timeout if the Replit app is cold-starting

## How this service works

$0.01 USDC required (x402 / Base)

Paid 0.01 USDC. Structured snapshot for one catalog slug: plan names, prices, currency, billing period, price text, features when present, snapshot time. Unknown slug returns 404 and a monitor with no first successful check returns 503, both before charge.

No API key needed. Pay with any x402-compatible wallet that holds USDC on Base. If your agent does not yet have a funded wallet, set one up via Coinbase Agentic Wallet or Base MCP — then standard x402 clients will pay and retry automatically.

## Output

A structured JSON snapshot containing Vercel's current pricing catalog: plan names, prices, currency, billing period, price text, included features (when available), and the timestamp of when the snapshot was taken. Returns 404 if the slug is unknown, 503 if no successful check has been recorded yet.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "slug"
     ],
     "properties": {
      "slug": {
       "type": "string",
       "example": "linear",
       "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
       "description": "One monitor slug from the free catalog at GET /api/monitors — not the only paid monitor; every enabled slug in the catalog is a paid resource. The path template itself is a placeholder, not a vendor."
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pricing-state-api-vercel-pricing-snapshot-5106db50/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pricing-state-api.replit.app](https://www.zero.xyz/host/pricing-state-api.replit.app/llms.txt)