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Pricing State API — Claude Pricing Snapshot
x402
Pricing State API — Claude 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 2026-10-10).
Returns a structured snapshot of Claude (Anthropic) pricing including plan names, prices, currency, billing period, and features, fetched on a ~6-hour schedule.
Price / call$0.01
Success—
StatusUnknown
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 object containing plan names, prices, currency, billing period, price text, available features (when present), and the timestamp of when the snapshot was taken. Returns 404 for unknown slugs and 503 if no successful check has been completed yet — both returned before any charge is applied.
Example use cases
Competitive AI pricing research
“Can you pull the latest Claude pricing data — I want to see all the plan names, their prices, billing periods, and what features each tier includes so I can compare them to other AI providers.”
Budget planning for Claude subscription
“What does Claude currently charge for its plans? I need the exact prices and billing periods so I can figure out what fits my monthly budget.”
Automated pricing change monitoring
“Fetch the current structured Claude pricing snapshot and tell me the plan names, prices, and snapshot time — I want to track whether anything has changed since last week.”
Technical details
Endpoint
GEThttps://pricing-state-api.replit.app/api/monitors/claude?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, machine-readable SaaS pricing data for Claude specifically, without scraping Anthropic's website yourself. Prefer this over manual web scraping when you need plan-level detail (names, prices, billing period, features) in a consistent JSON format, refreshed approximately every 6 hours. Ideal for agents doing pricing comparisons, budget analysis, or monitoring for price changes.
Side effects
- 404 if the catalog slug does not exist — no charge applied
- 503 if the monitor has never completed a successful check — no charge applied
- Payment failure if the x402 wallet lacks sufficient USDC on Base
- Network or upstream errors from the pricing page fetcher
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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