{"uid":"cap_GRZ-tFnX874_23Jg9qV28","slug":"font-production-analytics-adjacent-row-changes-secondary-measure-446aa9b7","name":"Font Production Analytics — Adjacent Row Changes & Secondary-Measure Weighted Mean","description":"Font production — Adjacent row changes + Secondary-measure weighted mean: Adjacent row changes + Secondary-measure weighted mean for supplied font production records (glyph_count, kerning_pairs). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-creative-18-159?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","asset_group","date","glyph_count","kerning_pairs"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"asset_group":{"type":"string","default":"","maxLength":80},"glyph_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"kerning_pairs":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","asset_group":"group-a","glyph_count":10,"kerning_pairs":1},{"date":"2026-10-02","row_id":"row-2","asset_group":"group-b","glyph_count":20,"kerning_pairs":2},{"date":"2026-10-03","row_id":"row-3","asset_group":"group-a","glyph_count":15,"kerning_pairs":3},{"date":"2026-10-04","row_id":"row-4","asset_group":"group-b","glyph_count":30,"kerning_pairs":4}],"maxItems":200,"minItems":1},"field":{"enum":["glyph_count","kerning_pairs"],"type":"string","default":"glyph_count"}}},"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_Tu2bAnxisbPdmME_Yc_L5","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 adjacent row-to-row changes and a secondary-measure weighted mean for font production records (glyph_count, kerning_pairs) across up to 200 supplied rows, returning two analytical reports.","exampleAgentPrompt":"Analyze my font production records for adjacent row-to-row changes and the secondary-measure weighted mean — here are 4 rows: row-1 on 2026-10-01 group-a glyph_count=10 kerning_pairs=1, row-2 on 2026-10-02 group-b glyph_count=20 kerning_pairs=2, row-3 on 2026-10-03 group-a glyph_count=15 kerning_pairs=3, row-4 on 2026-10-04 group-b glyph_count=30 kerning_pairs=4, using glyph_count as the primary field.","exampleUseCases":[{"title":"Tracking glyph count progression across releases","prompt":"I have 10 font production records spanning October — can you calculate how glyph_count changes between each consecutive row and also give me the weighted mean of kerning_pairs across all rows? Here's the data: row-1 2026-10-01 group-a glyph_count=100 kerning_pairs=5, row-2 2026-10-02 group-a glyph_count=120 kerning_pairs=6 ... (up to 10 rows), field is glyph_count."},{"title":"Kerning pair growth analysis for a typeface project","prompt":"For my typeface project, I need to see how kerning_pairs shift between each consecutive production record and what the weighted mean looks like. My dataset has 6 rows — row-1 2026-10-01 group-serif glyph_count=200 kerning_pairs=50, row-2 2026-10-02 group-serif glyph_count=210 kerning_pairs=55, etc. Use kerning_pairs as the primary field."},{"title":"Comparing two asset groups in font production","prompt":"I want to compare adjacent row changes in glyph_count and get the secondary-measure weighted mean of kerning_pairs for two groups (group-a and group-b) in my font production data — I have 8 rows total from 2026-10-01 to 2026-10-08. Can you run both reports?"}],"resultDescription":"Returns two analytical reports: (1) adjacent row changes showing the delta in the selected primary measure (glyph_count or kerning_pairs) between each consecutive row, and (2) a secondary-measure weighted mean computed across all supplied rows, using the non-primary field as the weight or secondary measure. Results are derived entirely from the supplied data with no external lookups.","failureModes":["More than 200 rows submitted — request will be rejected or truncated","Missing required fields (row_id, date, glyph_count, or kerning_pairs) cause validation errors","Invalid date format (not YYYY-MM-DD) triggers schema validation failure","Null values in glyph_count or kerning_pairs may affect weighted mean calculation","Invalid field enum value (anything other than 'glyph_count' or 'kerning_pairs') causes rejection","Empty rows array returns an error","Payment failure (insufficient USDC) blocks processing"],"whenToPreferThis":"Choose this endpoint when you have font production tabular data (with glyph_count and kerning_pairs columns) and need two specific statistical outputs: row-to-row delta changes and a secondary-measure weighted mean — all computed locally from your supplied data with no external dependencies. Prefer this over generic analytics services when working specifically in the font/typography production domain and needing these two paired reports in a single call for up to 200 rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T12:49:34.870Z","isFirstParty":false,"canonicalSlug":"font-production-analytics-adjacent-row-changes-secondary-measure-446aa9b7"}