Volume-to-TVL ratio lookup for Base chain liquidity pools via x402 micropayment
What it does
This endpoint, hosted by Erudite Intelligence LLC on their EruditePay x402 Bridge infrastructure, returns volume-to-TVL ratio data for liquidity pools on the Base blockchain. It accepts a POST request with a JSON body containing a token address (or pair identifier) and returns structured JSON with the computed ratio data.
The endpoint is live and responds with an x402 v2 payment challenge. It accepts payment on two networks: USDC on Base (eip155:8453) at 10,000 base units ($0.01 per call) or USDT on Tron (tron:728126428) at 10,000 base units ($0.01 per call). Payment is facilitated through the Coinbase CDP x402 facilitator for the Base option. The provider describes the service category as "Crypto data intelligence."
Documentation is sparse — the endpoint schema from the Bazaar extension shows the input expects a `token` field (a token address or pair identifier) and the output is a JSON object with `success` and `data` fields, but no detailed field-level documentation for the response `data` object is available. The provider's landing page focuses on the EruditePay Bridge facilitator infrastructure rather than the data intelligence endpoints it hosts. No OpenAPI spec or dedicated docs page was found for this specific endpoint.
Capabilities
Use cases
- —Evaluate liquidity pool capital efficiency by comparing trading volume to total value locked
- —Screen Base chain pools for high-utilization opportunities in automated DeFi strategies
- —Feed volume-to-TVL ratios into portfolio rebalancing or yield-farming agents
- —Monitor pool health metrics for risk management dashboards
Fit
Best for
- —DeFi agents needing on-demand pool efficiency metrics on Base
- —Automated trading systems that evaluate liquidity pool utilization
- —Data pipelines aggregating cross-pool analytics for Base chain
Not for
- —Historical time-series analysis (no evidence of historical data support)
- —Non-Base-chain pool analytics (endpoint is scoped to Base)
- —Users who need free or unauthenticated access (requires x402 micropayment)
Quick start
curl -X POST https://bridge.eruditepay.com/v1/base/pool/volume-tvl-ratio \
-H "Content-Type: application/json" \
-H "X-PAYMENT: <x402_payment_header>" \
-d '{"token": "0x0000000000000000000000000000000000000000"}'Example
Request
{
"token": "0x0000000000000000000000000000000000000000"
}Response
{
"data": {},
"success": true
}Endpoint
Quality
The endpoint is live (402 challenge captured) with a clear payment scheme and basic input/output schema from the Bazaar extension. However, there is no detailed documentation for the response data structure, no OpenAPI spec, and the example output shows an empty data object, making it hard to know what fields are actually returned.
Warnings
- —No dedicated documentation found for this data intelligence endpoint — /docs returns 404
- —Response data schema is unspecified; the example output contains an empty data object
- —No OpenAPI or detailed field-level documentation available
- —Provider landing page focuses on facilitator infrastructure, not data endpoints
Citations
- —Endpoint returns x402 v2 challenge with USDC on Base (10,000 base units) and USDT on Tron (10,000 base units)https://bridge.eruditepay.com/v1/base/pool/volume-tvl-ratio
- —Provider is Erudite Intelligence LLC, FinCEN MSB registeredhttps://bridge.eruditepay.com
- —Input schema expects a token field described as 'Token address or pair identifier'https://bridge.eruditepay.com/v1/base/pool/volume-tvl-ratio
- —USDC on Base uses 6 decimals, so 10000 base units = $0.01https://bridge.eruditepay.com