{"uid":"cap_UN5-jIThvyculSRTfLLmS","slug":"token-bid-ask-spread-base-100-rebase-report-c9fc6846","name":"Token Bid-Ask Spread Base-100 Rebase Report","description":"Token bid-ask spread — Base-100 rebase report: Base-100 rebase report for Token bid-ask spread. 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 base-100 rebase report report.","url":"https://market.datapackvibe.com/x402/assistant-bx-token-quote-spread-index?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["ask","bid"],"properties":{"ask":{"type":"number","default":1.02,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"bid":{"type":"number","default":0.98,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"default":[{"ask":1.02,"bid":0.98},{"ask":1.122,"bid":1.078},{"ask":1.02,"bid":0.98},{"ask":1.122,"bid":1.078}],"maxItems":200,"minItems":2},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"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_Uru5MEcezZfaBRe51_JVR","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 a Base-100 rebased index of token bid-ask spread observations, normalizing all values relative to a selected base row.","exampleAgentPrompt":"I have a series of token bid and ask price snapshots — can you rebase the bid-ask spreads to a Base-100 index anchored to the first observation? Here are four rows: ask 1.02 / bid 0.98, ask 1.122 / bid 1.078, ask 1.02 / bid 0.98, ask 1.122 / bid 1.078, using index 0 as the base.","exampleUseCases":[{"title":"Daily token spread normalization report","prompt":"I have 10 bid-ask quote snapshots for a token I'm tracking. Can you rebase them all to a Base-100 index using the first snapshot as the anchor, so I can see how spreads have evolved? The quotes are: ask 1.02/bid 0.98, ask 1.05/bid 1.00, ask 1.08/bid 1.02, ask 1.10/bid 1.04, ask 1.07/bid 1.02, ask 1.03/bid 0.99, ask 1.15/bid 1.09, ask 1.20/bid 1.14, ask 1.18/bid 1.12, ask 1.22/bid 1.16."},{"title":"Mid-series baseline spread comparison","prompt":"Can you generate a Base-100 rebase report for these 6 token bid-ask pairs, but anchor the baseline to the 3rd observation rather than the first? Pairs: ask 2.05/bid 1.95, ask 2.10/bid 2.00, ask 2.00/bid 1.90, ask 2.15/bid 2.05, ask 2.08/bid 1.98, ask 2.20/bid 2.10."},{"title":"Liquidity spread drift tracking","prompt":"I want to see how my token's bid-ask spread has drifted over a set of observations, normalized to Base-100 from the starting point. Here are my rows: ask 0.505/bid 0.495, ask 0.512/bid 0.500, ask 0.520/bid 0.506, ask 0.530/bid 0.514, ask 0.518/bid 0.502. Use the first row as the base index."}],"resultDescription":"Returns a Base-100 rebased report of the bid-ask spread values across all supplied observations. Each observation's spread is expressed as an index relative to the designated base row (defaulting to index 0), allowing deterministic, normalized comparison of how token spreads have widened or tightened over the supplied sample.","failureModes":["Fewer than 2 rows supplied — minimum items constraint violated","base_index out of range — must be between 0 and (number of rows - 1)","bid price equal to or less than zero — exclusiveMinimum constraint violated","ask price equal to or less than zero — exclusiveMinimum constraint violated","More than 200 rows supplied — maxItems constraint violated","Payment not included or insufficient — x402 payment required","Malformed row object — extra properties rejected due to additionalProperties: false"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, normalized view of bid-ask spread movement across a set of token price observations, anchored to a specific baseline row. It is ideal for comparing liquidity conditions across time in a reproducible, index-based format. It is not suited for live market scanning, safety analysis, or trade signal generation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:47:59.136Z","isFirstParty":false,"canonicalSlug":"token-bid-ask-spread-base-100-rebase-report-c9fc6846"}