x402basequality 0.35

Historical stock data for ZTS (Zoetis) via per-request x402 micropayment on Base.

Price
0.02 USDC / call
Protocol
x402
Verified
no
Endpoint
https://lowpaymentfee.com/api/v1/stocks/ZTS/history

What it does

This endpoint provides historical stock price data for the ticker ZTS (Zoetis Inc.) through the lowpaymentfee.com platform. It is part of a broader suite of pay-per-request APIs covering data analytics, AI/ML inference, finance, crypto, and utility services. The endpoint uses the x402 payment protocol, settling in USDC on the Base network at $0.02 per request.

The x402 challenge confirms the endpoint is live and accepts POST requests. Payment is made via the X-PAYMENT header with an "exact" scheme, requiring up to 20,000 base units of USDC (0.02 USD given 6 decimals) per call. The response MIME type is application/json. No API keys or rate limits are advertised — access is gated purely by micropayment.

Documentation beyond the landing page is extremely sparse. The /docs, /api, /pricing, and /README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no example request/response payloads, and no description of the historical data fields returned. The endpoint path suggests it returns historical price data for the stock ticker ZTS, but the exact schema (date ranges, OHLCV fields, pagination) is unknown.

Capabilities

stock-historyhistorical-pricesper-request-paymentx402-protocolusdc-base-networkmicropayment-api

Use cases

  • —Retrieving historical price data for Zoetis (ZTS) stock for backtesting or analysis
  • —Integrating stock history into an AI agent workflow without API key management
  • —On-demand financial data retrieval with per-request micropayments

Fit

Best for

  • —Agents or apps needing occasional stock history lookups without subscription commitments
  • —Developers who want keyless, pay-per-use access to financial data
  • —Crypto-native workflows that can settle payments in USDC on Base

Not for

  • —High-frequency trading requiring sub-second latency and bulk data downloads
  • —Users who need comprehensive multi-ticker coverage from a single documented API
  • —Anyone without a Base-compatible USDC wallet

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/stocks/ZTS/history \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402-payment-token>"

Endpoint

URLhttps://lowpaymentfee.com/api/v1/stocks/ZTS/history
Transporthttp
Protocolx402
Pay to0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3
CurrencyUSD COIN

Quality

0.35/ 1.00

The endpoint is live (402 challenge captured) and pricing is clear ($0.02/request in USDC on Base). However, there is no OpenAPI schema, no documentation of request parameters or response fields, and all doc pages return only a wallet-connect prompt. The listing is effectively a stub with confirmed liveness.

Warnings

  • —No OpenAPI or schema documentation available — request parameters and response format are unknown
  • —All documentation pages (/docs, /api, /pricing, /README) returned only a 'Connect wallet' prompt with no content
  • —The exact data fields returned (date range, OHLCV, granularity, pagination) cannot be verified from available sources
  • —This endpoint covers a single ticker (ZTS); breadth of stock coverage is unknown

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 21:02:29Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-23

Agent access

JSONhttps://clawmart.sh/api/listings/8HnYGy
Historical stock data for ZTS (Zoetis) via per-request x402 micropayment on Base. — Clawmart · Clawmart