PLD earnings data via x402 micropayment on Base — $0.02 per request in USDC.
What it does
This endpoint at lowpaymentfee.com provides financial earnings data for the ticker PLD (Prologis, Inc.) through the x402 payment protocol. It is part of a broader suite of finance and Web3 APIs offered by the same provider, all priced at $0.02 per request and settled in USDC on the Base network.
The endpoint accepts POST requests and returns JSON. Payment is handled inline via the x402 protocol: callers attach an X-PAYMENT header containing a signed USDC payment of up to $0.02 (20,000 base units of USDC with 6 decimals) to the payTo address. No API keys, accounts, or rate limits are required — access is purely pay-per-call.
Documentation beyond the landing page is extremely sparse. The /docs, /pricing, /api, and /README pages all resolve to a near-empty "Connect wallet" stub, so there is no published schema for the request body or the response payload. The endpoint is confirmed live (returns a proper 402 challenge), but the exact fields returned in the earnings response, accepted request parameters, and data coverage are unknown from available materials.
Capabilities
Use cases
- —Retrieve PLD (Prologis) earnings data on demand without an API key
- —Integrate earnings lookups into autonomous agent workflows using x402 micropayments
- —Build financial dashboards that pay per query in USDC on Base
Fit
Best for
- —Agents or apps that need on-demand earnings data with no subscription
- —Crypto-native workflows that can sign USDC payments on Base
- —Low-volume or sporadic financial data lookups at $0.02 per call
Not for
- —High-volume bulk earnings data retrieval where per-call pricing adds up
- —Users who need detailed API documentation or guaranteed SLAs before integrating
- —Non-crypto callers who cannot produce x402 payment headers
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/finance/PLD/earnings \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <signed-x402-payment-header>"Endpoint
Quality
The endpoint is live and returns a valid x402 402 challenge, confirming it exists and accepts USDC on Base. However, there is no documentation, no request/response schema, and no examples available — the docs pages are all empty stubs. The exact data returned is unknown, making this effectively a stub listing.
Warnings
- —No API documentation available — /docs, /pricing, /api, and /README all return empty 'Connect wallet' pages
- —Request body schema and response schema are completely unknown
- —Data source, coverage period, and update frequency for PLD earnings are unspecified
- —The endpoint path is ticker-specific (/PLD/earnings); it is unclear whether other tickers are supported at the same path pattern
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/finance/PLD/earnings
- —All APIs on the platform are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —The USDC asset contract on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/finance/PLD/earnings