DeFi liquidity data for RNDR token, paid per-request via x402 on Base network.
What it does
This endpoint at lowpaymentfee.com provides DeFi liquidity data for the RNDR (Render) token. It is part of a broader platform offering data & analytics, AI/ML, finance/Web3, and infrastructure APIs, all accessible via the x402 payment protocol on the Base network using USDC.
The specific endpoint `/api/v1/defi/RNDR/liquidity` accepts POST requests and returns JSON. Payment is handled inline via the x402 protocol — no API keys, accounts, or rate limits are required. The x402 challenge advertises a maximum cost of 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 per request (USDC uses 6 decimals). The platform's landing page confirms a flat $0.02/request pricing model across all endpoints.
Documentation is extremely sparse. The crawled docs, API, pricing, and README pages all returned only a "Connect wallet" prompt with no substantive content. There is no OpenAPI schema, no request/response examples, and no description of what fields the liquidity response contains. The endpoint is confirmed live (returns a proper 402 challenge), but the exact request body format and response structure must be discovered by the caller.
Capabilities
Use cases
- —Querying current liquidity pool data for the RNDR token across DeFi protocols
- —Building trading bots that need real-time RNDR liquidity depth before executing swaps
- —Monitoring RNDR liquidity trends for portfolio management dashboards
Fit
Best for
- —Agents needing on-demand RNDR liquidity data without API key signup
- —Developers building DeFi dashboards that include Render token metrics
- —Automated trading systems that pay per-call with USDC on Base
Not for
- —Users needing historical time-series liquidity data (no evidence of historical support)
- —Anyone requiring detailed API documentation or guaranteed SLA before integrating
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/defi/RNDR/liquidity \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is confirmed live with a valid x402 402 challenge and clear pricing ($0.02/request in USDC on Base). However, there is no OpenAPI schema, no request/response examples, and all documentation pages are empty stubs showing only 'Connect wallet'. The specific endpoint path (/api/v1/defi/RNDR/liquidity) is not even listed on the landing page, making it unclear what data it returns.
Warnings
- —No documentation available — docs, API, pricing, and README pages all return only 'Connect wallet'
- —No OpenAPI or output schema describing request parameters or response fields
- —This specific endpoint (/api/v1/defi/RNDR/liquidity) is not listed among the advertised APIs on the landing page
- —Request body format is unknown — no examples or schema provided
Citations
- —The endpoint returns a 402 x402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/defi/RNDR/liquidity
- —Platform pricing is $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Basehttps://lowpaymentfee.com/api/v1/defi/RNDR/liquidity