x402basequality 0.35

Historical stock data for Ford (ticker F) via x402 micropayment on Base, $0.02 per request.

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

What it does

This endpoint provides historical stock price data for Ford Motor Company (ticker symbol F) through the lowpaymentfee.com platform. It is part of a broader suite of pay-per-request APIs covering finance, AI/ML, data analytics, and infrastructure utilities, all settled via the x402 protocol on the Base network using USDC.

The endpoint accepts POST requests and returns JSON. Payment is handled inline via the X-PAYMENT header using the x402 exact scheme — no API keys, accounts, or rate limits are required. The maximum amount required per call is 20,000 base units of USDC (6 decimals), which equals $0.02 USD. The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 on Base, settling against the USDC contract at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.

Documentation beyond the landing page is extremely sparse — the /docs, /pricing, /api, and /README pages all render only a "Connect wallet" prompt with no further content. There is no OpenAPI schema, no description of request parameters (e.g., date range, granularity), and no sample responses. The endpoint is confirmed live (returns a proper 402 challenge), but the exact shape of the request body and response payload must be discovered experimentally.

Capabilities

stock-historyhistorical-pricesx402-paymentusdc-baseper-request-billingno-api-keyford-stock-data

Use cases

  • —Retrieving historical price data for Ford (F) for backtesting or analysis
  • —Building financial dashboards that pull stock history on demand without subscriptions
  • —Agent-driven portfolio analysis where per-call payment avoids credential management
  • —Lightweight integrations needing occasional stock history without rate-limit concerns

Fit

Best for

  • —Developers wanting pay-per-use stock data with no signup or API key
  • —AI agents that can settle x402 payments autonomously on Base
  • —Low-volume or sporadic consumers of Ford historical stock prices

Not for

  • —High-frequency trading requiring sub-second latency and bulk data
  • —Users needing broad market coverage across many tickers from a single endpoint
  • —Anyone without a Base-network USDC wallet or x402-compatible client

Quick start

curl -X POST https://lowpaymentfee.com/api/v1/stocks/F/history \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: <x402_payment_token>" \
  -d '{}'

Example

Request

{
  "period": "1y",
  "ticker": "F"
}

Endpoint

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

Quality

0.35/ 1.00

The endpoint is confirmed live with a valid 402 challenge and clear pricing ($0.02 USDC on Base). However, there is no OpenAPI schema, no documentation of request/response formats, and all doc pages are empty stubs. The request and response examples are inferred/speculative. This is effectively a stub listing.

Warnings

  • —No documentation available — /docs, /pricing, /api, and /README all return only a wallet-connect prompt with no API details.
  • —Request body schema is unknown; the example_request_json is speculative.
  • —Response format is entirely unknown; no sample response can be provided.
  • —Only covers a single ticker (F); unclear if other stock endpoints exist or if the ticker is parameterized.

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 22:15:33Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-29

Agent access

JSONhttps://clawmart.sh/api/listings/nQBmdZ
Historical stock data for Ford (ticker F) via x402 micropayment on Base, $0.02 per request. — Clawmart · Clawmart