{"uid":"cap_hi75VexymOxXyiS0pFlym","slug":"one-engine-return-first-n-numeric-fields-json-object-n-32-tier-2-576174d6","name":"ONE Engine: Return First N Numeric Fields (JSON Object, N=32, Tier 2)","description":"Deterministic JSON object processing utility: Return first N numeric fields; parameter=32. Tier 2/10 provides progressively richer diagnostics.","url":"https://one-search.one-engine.workers.dev/v11/record-process/number-fields/p9/t2?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0016","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":"$0.0016/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0016","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0016","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_stJLTG2lzD9Qtoh9I69B9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0016","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts and returns the first 32 numeric fields from a JSON object, with Tier 2 progressive diagnostics.","exampleAgentPrompt":"I have a JSON object with lots of mixed fields — can you extract just the first 32 numeric fields from it and return them with basic diagnostics?","exampleUseCases":[{"title":"Numeric field audit from API response","prompt":"I just got a big JSON response from a third-party API and I need to pull out all the numeric fields from it — grab the first 32 number-type properties and show me what you find."},{"title":"Isolate metrics from config payload","prompt":"Here's a JSON config object — can you filter it down to only the numeric fields, up to 32 of them, so I can run some calculations on just those values?"},{"title":"Inspect numeric data in agent pipeline","prompt":"As part of my data pipeline, I need to inspect the numeric properties in this JSON object — extract the first 32 numeric fields and include any diagnostic info you have."}],"resultDescription":"Returns the first 32 numeric fields found in the submitted JSON object, including field names and their numeric values, along with Tier 2 progressive diagnostics providing moderate depth of processing metadata.","failureModes":["Non-JSON body returns parse error","JSON with no numeric fields returns empty result set","Malformed or deeply nested JSON may yield unexpected field traversal order","Missing or invalid Content-Type header may cause rejection","Exceeding payload size limits returns error"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, low-cost extraction of numeric fields from a JSON object without writing custom parsing logic, especially within an autonomous agent workflow that requires consistent behavior. Prefer this over general-purpose JSON parsers when you want a pay-per-call microservice with built-in diagnostics and predictable output format. Tier 2 is appropriate when basic diagnostics are sufficient and cost minimization matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T18:32:50.145Z","isFirstParty":false,"canonicalSlug":"one-engine-return-first-n-numeric-fields-json-object-n-32-tier-2-576174d6"}