{"uid":"cap_O1gwPjN0Et6NatCa4uWBs","slug":"token-holder-observations-csv-column-statistics-8d0f2e51","name":"Token Holder Observations — CSV Column Statistics","description":"Token holder observations — Column statistics: Column statistics for Token holder observations. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV column statistics report.","url":"https://market.datapackvibe.com/x402/assistant-bx-csv-token-holders-column-stats?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"csv":{"type":"string","default":"observation_id,observed_on,token_address,holder_count,circulating_tokens\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3","maxLength":100000,"minLength":1},"maximum":{"type":"number","default":1000000000000,"maximum":1000000000000,"minimum":-1000000000000},"minimum":{"type":"number","default":-1000000000000,"maximum":1000000000000,"minimum":-1000000000000},"delimiter":{"enum":[",",";","\t"],"type":"string","default":","},"max_cell_length":{"type":"integer","default":1000,"maximum":5000,"minimum":1},"allowed_categories":{"type":"array","items":{"type":"string","default":"","maxLength":100,"minLength":1},"default":["group-a","group-b"],"maxItems":100,"minItems":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_ViZrLwHXy3q7CA8XARSyD","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 per-column descriptive statistics for a CSV dataset of token holder observations, validating structure and data quality up to 1,000 rows.","exampleAgentPrompt":"Can you run column statistics on this token holder observations CSV — it's comma-delimited, holder counts should be between 0 and 1,000,000, and the only valid token addresses are 'group-a' and 'group-b'? Here's the data: observation_id,observed_on,token_address,holder_count,circulating_tokens\\nrecord-a,2026-01-01,group-a,10,2\\nrecord-b,2026-01-02,group-b,20,3","exampleUseCases":[{"title":"Validate weekly token holder snapshot","prompt":"I've got a fresh CSV of weekly token holder snapshots with columns for observation_id, date, token_address, holder_count, and circulating_tokens — can you run column statistics on it, flag anything outside the range 0 to 500,000,000, and check that the only allowed token addresses are 'group-a', 'group-b', and 'group-c'? The delimiter is a comma."},{"title":"Audit token distribution data quality","prompt":"Before I load this into my dashboard, run column stats on my token holder observations CSV to make sure the data looks clean — numeric ranges should be between -1,000,000 and 1,000,000, delimiter is a semicolon, and flag any category values that aren't 'mainnet' or 'testnet'."},{"title":"Profile circulating supply columns for reporting","prompt":"I need a quick statistical profile of the circulating_tokens and holder_count columns from my token holder CSV — comma-separated, max cell length 200 characters, values should all be positive integers up to 10,000,000,000. Can you generate that column stats report?"}],"resultDescription":"A column statistics report covering each column in the submitted CSV: data type inference, count of non-null values, min/max, mean, distinct value counts, and category validation results — all computed locally without external enrichment, covering up to 1,000 rows.","failureModes":["CSV exceeds 100,000 characters — request rejected with payload too large error","More than 1,000 rows submitted — validation truncated or rejected","Cell content exceeds max_cell_length — parsing error returned","Category values outside allowed_categories list — flagged as validation failures","Malformed CSV (unmatched quotes, wrong delimiter) — parse error returned","Numeric values outside declared minimum/maximum bounds — out-of-range flags in output"],"whenToPreferThis":"Choose this endpoint when you need fast, offline column-level statistical profiling and validation of a token holder observations CSV without external data enrichment. It is purpose-built for the token holder domain schema (observation_id, observed_on, token_address, holder_count, circulating_tokens) and supports category allow-listing and numeric range enforcement in a single call for $0.01 USDC. Prefer it over generic CSV validators when you need domain-specific presets and integrated payment via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T18:47:50.345Z","isFirstParty":false,"canonicalSlug":"token-holder-observations-csv-column-statistics-8d0f2e51"}