Real-time EOS token price data via x402 micropayment on Base for $0.02/request.
What it does
This endpoint returns the current price of the EOS token, accessible through the x402 payment protocol on the Base network. It is part of a broader suite of APIs offered by lowpaymentfee.com covering data analytics, AI/ML inference, finance/Web3 data, and utility services — all priced at $0.02 per request with no API keys, no rate limits, and no commitments required.
The specific endpoint `/api/v1/tokens/EOS/price` accepts POST requests and returns JSON. Payment is settled in USDC (contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) on the Base L2 network. The x402 challenge advertises a maxAmountRequired of 20,000 base units, which at 6 decimals for USDC equals $0.02 per call. The payment is sent to address 0x1A2B13E97f5F837C8F9FA1F95a1484B7C70d85F3 using the "exact" scheme with a 300-second timeout.
Documentation beyond the landing page is extremely sparse — the /docs, /api, /pricing, and /README pages all appear to require a wallet connection and returned no substantive content during crawl. There is no OpenAPI spec, no example request/response schema, and no detailed documentation about the response format. The endpoint is confirmed live (402 challenge captured), but the actual response payload structure is unknown.
Capabilities
Use cases
- —Fetching the current EOS token price for portfolio tracking or trading bots
- —Integrating real-time EOS pricing into a DeFi application or dashboard
- —Agent-driven price checks where per-call micropayments replace API key management
- —Comparing EOS prices across sources for arbitrage detection
Fit
Best for
- —Agents or apps needing on-demand EOS price data without subscription overhead
- —Developers who prefer crypto-native micropayment access over traditional API keys
- —Low-volume or bursty use cases where $0.02/request is cost-effective
Not for
- —High-frequency trading requiring sub-second latency and bulk pricing tiers
- —Users who need historical EOS price data or OHLCV candles (not evidenced by this endpoint)
- —Applications that cannot settle payments in USDC on Base network
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/EOS/price \
-H "X-PAYMENT: <x402-payment-header>" \
-H "Content-Type: application/json"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge and clear pricing ($0.02 USDC on Base). However, there is no OpenAPI spec, no documented request/response schema, no example payloads, and all documentation pages returned only 'Connect wallet' with no content. The response format is entirely unknown.
Warnings
- —No OpenAPI or schema documentation available — response format is unknown
- —All doc/pricing/README pages require wallet connection and returned no useful content during crawl
- —No example responses available; actual data quality and fields are unverified
- —The broader lowpaymentfee.com platform lists many endpoints but none have documented schemas
Citations
- —The endpoint returns HTTP 402 with an x402 challenge advertising USDC payment on Base networkhttps://lowpaymentfee.com/api/v1/tokens/EOS/price
- —maxAmountRequired is 20000 base units of USDC (6 decimals) = $0.02 per requesthttps://lowpaymentfee.com/api/v1/tokens/EOS/price
- —The site advertises $0.02/request pricing with no API keys, no rate limits, and instant accesshttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/tokens/EOS/price