DASH liquidity data via x402 micropayment on Base network for $0.02 per request.
What it does
This endpoint provides DeFi liquidity data for DASH (Dash) via the x402 payment protocol. It is hosted on lowpaymentfee.com, a platform offering a broad catalog of pay-per-call APIs spanning data analytics, AI/ML, finance/Web3, and infrastructure utilities. All endpoints on the platform share a uniform pricing model of $0.02 per request, settled in USDC on the Base network with no API keys, rate limits, or commitments required.
The specific endpoint at `/api/v1/defi/DASH/liquidity` accepts POST requests and returns JSON. Based on the x402 challenge, the maximum amount required is 20,000 base units of USDC (0x8335…2913 on Base), which equals $0.02 given USDC's 6 decimals. Payment is made via the x402 exact scheme, with a 300-second timeout window. No OpenAPI schema or detailed documentation was found for this specific endpoint, so the exact request body format and response structure are unknown.
Note that while the platform landing page lists many API categories (analytics, AI, finance, infrastructure), this particular endpoint falls under the DeFi/Finance category. The crawled documentation pages returned only "Connect wallet" prompts with no substantive content, so details about request parameters, response fields, and data sources remain undocumented.
Capabilities
Use cases
- —Querying current DASH liquidity pool data for DeFi analytics dashboards
- —Monitoring DASH liquidity across decentralized exchanges programmatically
- —Integrating DASH liquidity metrics into trading bots or portfolio trackers
Fit
Best for
- —Developers needing on-demand DASH liquidity data without API key management
- —Agents or bots that can settle micropayments in USDC on Base
- —Low-volume or sporadic queries where pay-per-call is more economical than subscriptions
Not for
- —High-frequency trading requiring sub-second latency and bulk data (no documented rate guarantees)
- —Users who need detailed documentation or OpenAPI specs before integrating
- —Non-crypto payment workflows (only USDC on Base is accepted)
Quick start
curl -X POST https://lowpaymentfee.com/api/v1/defi/DASH/liquidity \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_token>"Endpoint
Quality
The endpoint is live (402 challenge confirmed) with clear pricing ($0.02 USDC on Base), but there is no OpenAPI schema, no documented request/response format, and all documentation pages returned only 'Connect wallet' with no content. The endpoint's actual data output is entirely unknown.
Warnings
- —No OpenAPI or schema documentation available for this endpoint
- —All doc/pricing/README pages returned only 'Connect wallet' with no substantive content
- —Request body format and response structure are completely undocumented
- —This specific DeFi/DASH/liquidity endpoint is not listed on the provider's landing page catalog, raising questions about its completeness or maturity
- —Data source for DASH liquidity information is unknown
Citations
- —The endpoint returns a 402 challenge with maxAmountRequired of 20000 base units of USDC on Base networkhttps://lowpaymentfee.com/api/v1/defi/DASH/liquidity
- —The platform charges $0.02 per request with no API keys, no rate limits, and instant access on Base networkhttps://lowpaymentfee.com
- —USDC asset address on Base is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913https://lowpaymentfee.com/api/v1/defi/DASH/liquidity