{"info":{"title":"Dripmetrics","version":"1.0.0"},"openapi":"3.1.0","paths":{"/market/summary":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"250000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Market Summary","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (https://dripmetrics.ai/) BTC market summary: one x402 call returns deterministic microstructure signals and metrics (including raw, baseline, and excess VPIN) computed from the live trade tape and Deribit chain, plus a concise AI-written explanation. Hedged historical tendencies only - no price targets or trade recommendations."}},"/metrics/buy-sell-volume-imbalance":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Metrics Buy Sell Volume Imbalance","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Buy-Sell Volume Imbalance measures net buy versus sell volume as a normalized ratio. Discovery examples use the latest 30m window."}},"/metrics/cvd":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Metrics Cvd","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Cumulative Volume Delta tracks net buy versus sell volume over a specified window. Discovery examples use the latest 30m window."}},"/metrics/large-trade-share":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Metrics Large Trade Share","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Large Trade Share measures the share of traded volume attributable to large trades. Discovery examples use the latest 30m window."}},"/metrics/order-flow-hhi":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Metrics Order Flow Hhi","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Order Flow HHI measures concentration of signed order flow across the specified window. Discovery examples use the latest 30m window."}},"/metrics/vol-of-vol":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Metrics Vol Of Vol","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Vol of Vol measures the volatility of realized volatility across sub-intervals. Discovery examples use the latest 30m window."}},"/metrics/vpin":{"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"50000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Dripmetrics: Metrics Vpin","intent":"charge","method":"evm","recipient":"0xc9b70D8d342609437bc87Ec3C877911a306d3e6A"}]},"summary":"DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. VPIN measures volume-synchronized order-flow imbalance (an adverse-selection proxy, not a probability); see excessVpin. Discovery examples use the la"}}},"x-service-info":{"description":"Dripmetrics is an x402-native service at https://api.dripmetrics.ai, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 7 endpoints listed."}}