Get the current price of RNDR token via x402 micropayment on Base for $0.02 per request.
What it does
This endpoint returns the current price of the RNDR (Render) token. It is part of a broader suite of pay-per-call APIs hosted at lowpaymentfee.com, which spans data analytics, AI/ML inference, finance/Web3 market data, and utility services. All endpoints use the x402 payment protocol, settling in USDC on the Base network at $0.02 per request.
The specific endpoint `/api/v1/tokens/RNDR/price` accepts POST requests and returns JSON. Payment is handled via the X-PAYMENT header using the x402 "exact" scheme — no API keys, accounts, or rate limits are required. The x402 challenge confirms the endpoint is live, accepting USDC (contract 0x8335…2913) on Base with a max amount of 20,000 base units (i.e., $0.02 given USDC's 6 decimals).
Documentation on the site is extremely sparse — the docs, API, pricing, and README pages all render only a "Connect wallet" prompt with no additional technical detail. There is no OpenAPI spec, no example request/response payloads, and no description of the response schema. The endpoint likely returns a JSON object containing the RNDR token's current market price, but the exact fields are not documented.
Capabilities
Use cases
- —Fetching the current RNDR token price for portfolio tracking or trading bots
- —Integrating real-time RNDR pricing into a DeFi application or dashboard
- —Agent-driven market data retrieval without API key management
Fit
Best for
- —Developers needing quick, keyless access to RNDR token pricing
- —AI agents that can settle x402 micropayments on Base
- —Applications requiring pay-per-call crypto price data with no subscription
Not for
- —High-frequency trading requiring sub-second latency guarantees (no SLA documented)
- —Users needing historical RNDR price data or OHLCV candles (not offered at this endpoint)
- —Anyone without a Base-compatible USDC wallet for x402 payments
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/tokens/RNDR/price \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The x402 challenge is live and confirms pricing and payment details, but there is no OpenAPI spec, no documented request/response schema, no example payloads, and the docs/pricing/README pages are all empty beyond a wallet-connect prompt. The listing is essentially a stub with only the x402 challenge and homepage listing to go on.
Warnings
- —No OpenAPI or schema documentation available for this endpoint
- —No example request or response payloads documented anywhere
- —Docs, API, pricing, and README pages all render only 'Connect wallet' with no content
- —Response format for RNDR price data is entirely unknown — fields must be discovered empirically
Citations
- —The endpoint returns HTTP 402 with x402 challenge accepting USDC on Base, maxAmountRequired 20000 base unitshttps://lowpaymentfee.com/api/v1/tokens/RNDR/price
- —All APIs on the site are priced at $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset contract is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/tokens/RNDR/price