{"uid":"cap_lhoe1BX_tlR6zvQmlkXO1","slug":"token-buy-volume-fraction-before-and-after-comparison-7a511509","name":"Token Buy Volume Fraction — Before and After Comparison","description":"Token buy volume fraction — Before and after comparison: Before and after comparison for Token buy volume fraction. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded before and after comparison report.","url":"https://market.datapackvibe.com/x402/assistant-bx-token-buy-volume-share-compare?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"object","default":{"buy_volume":66000,"sell_volume":44000},"required":["buy_volume","sell_volume"],"properties":{"buy_volume":{"type":"number","default":60000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"sell_volume":{"type":"number","default":40000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"before":{"type":"object","default":{"buy_volume":60000,"sell_volume":40000},"required":["buy_volume","sell_volume"],"properties":{"buy_volume":{"type":"number","default":60000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"sell_volume":{"type":"number","default":40000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BfrW5i4trqeUiKsTsX6lj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes and compares the buy volume fraction (buy volume as a share of total volume) for a token between two time periods, returning a deterministic before-and-after report.","exampleAgentPrompt":"Compare the buy volume fraction for this token: before, it had 60,000 in buy volume and 40,000 in sell volume; after, it had 66,000 in buy volume and 44,000 in sell volume — tell me how the buy share changed.","exampleUseCases":[{"title":"Post-news event buy pressure shift","prompt":"Before the announcement, the token had 500,000 buy volume and 300,000 sell volume. After, it was 800,000 buy and 200,000 sell. Compare the buy volume fraction to see how much buying pressure increased."},{"title":"Pre/post listing buy dominance check","prompt":"Check how this token's buy volume share changed around its exchange listing: before the listing it had 120,000 buy and 180,000 sell, after listing it had 250,000 buy and 100,000 sell."},{"title":"Routine trading session comparison","prompt":"I want to compare buy fraction for two consecutive 1-hour windows — first hour had 45,000 buy and 55,000 sell volume, second hour had 70,000 buy and 30,000 sell volume. What's the before-and-after buy share?"}],"resultDescription":"A deterministic report showing the buy volume fraction (buy volume divided by total volume) for both the before and after snapshot, along with a comparison verdict or delta indicating how the share changed between the two periods. No live market data or trade recommendations are included.","failureModes":["Missing or zero buy_volume or sell_volume fields returns a validation error","Values outside the allowed range (0 to 1e16 exclusive) are rejected","Malformed JSON body returns a 400 error","Payment not provided or insufficient USDC results in a 402 Payment Required response"],"whenToPreferThis":"Choose this endpoint when you have two discrete volume snapshots for a token and need a fast, deterministic calculation of how the buy volume fraction (buy share of total volume) changed between them. It is ideal for event-driven analysis (e.g., before/after a news release, listing, or market move) where you supply your own data and want an objective numeric comparison rather than a live scan or recommendation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:30:05.354Z","isFirstParty":false,"canonicalSlug":"token-buy-volume-fraction-before-and-after-comparison-7a511509"}