Api Endpoint

pricing-state-api.replit.app

$0.01 USDC required (x402 / Base or Solana) Paid 0.01 USDC. Detected plan, price, and billing-period changes for one catalog slug, newest first, with a paging cursor. Empty array means nothing has been recorded yet, not that the vendor’s price has been stable forever. Check free lastChangeAt first. No API key needed. Pay with any x402-compatible wallet that holds USDC on Base or Solana; the challenge lists both and you pay on whichever network your wallet is funded. 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.

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Offering

Provider: pricing-state-api.replit.app
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://pricing-state-api.replit.app/api/monitors/slack/changes
MIME type: application/json
First seen: 2026-10-16T02:05:25.408Z
Last seen: 2026-11-02T19:36:46.961Z
Tags: None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x66DB4da77742BEdb5CafFdA3C496D3aE8F837368"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "8AgYKpSuwJ4jnhyrBeBKXN59W4vx44ohdbC1ThQjXZqT"
  }
]

Observed health

Status: Healthy
Latest latency: 119 ms
Average latency: 607 ms
HTTP status: 402
Last checked: 2026-11-02T19:36:46.956Z
Reachability: 100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "limit": {
          "type": "integer",
          "description": "Maximum number of change records to return, most recent first (optional).",
          "minimum": 1,
          "maximum": 100,
          "default": 20,
          "example": 20
        },
        "before": {
          "type": "string",
          "description": "Opaque cursor from a previous response's nextBefore, to fetch the page of older records (optional). Construct nothing here: pass back exactly what the last response returned. Omit it for the newest page.",
          "pattern": "^[A-Za-z0-9_-]{8,128}$"
        }
      },
      "required": []
    },
    "pathParams": {
      "type": "object",
      "properties": {
        "slug": {
          "type": "string",
          "description": "One monitor slug from the free catalog at GET /api/monitors — not the only paid monitor; every enabled slug in the catalog is a paid resource. The path template itself is a placeholder, not a vendor.",
          "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
          "example": "linear"
        }
      },
      "required": [
        "slug"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  },
  "required": [
    "type"
  ]
}