{"uid":"cap_avyf4VLtIcXWRXn2XxK_W","slug":"pulsescanner-validators-missed-proposals-ccbb7af1","name":"PulseScanner Validators Missed Proposals","description":"Validators ranked by the proposals they missed inside a 1d/7d/30d/90d window. PulseChain (chain id 369). $0.003 USDC per call.","url":"https://x402.pulsescanner.io/v2/validators/missed?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","properties":{"limit":{"type":"string"},"cursor":{"type":"string"},"window":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_IK1My8x4JE_y8VjvgRNBh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns PulseChain validators ranked by the number of beacon proposals they missed within a 1d, 7d, 30d, or 90d window","exampleAgentPrompt":"Show me the PulseChain validators that missed the most proposals over the last 30 days, ranked from worst to best — give me the top 20.","exampleUseCases":[{"title":"Identify unreliable staking validators","prompt":"Which PulseChain validators have missed the most block proposals in the past 7 days? Rank the worst 10 so I can avoid delegating to them."},{"title":"Monitor validator health dashboard","prompt":"Pull the top 50 PulseChain validators ranked by missed proposals over the last 90-day window so I can build a reliability report."},{"title":"Daily validator performance alert","prompt":"Give me the PulseChain validators that skipped proposals in the last 24 hours, ranked by how many they missed, so I can flag any that are newly underperforming."}],"resultDescription":"A paginated, ranked list of PulseChain validators ordered by number of missed beacon proposals within the chosen time window (1d, 7d, 30d, or 90d). Each entry includes the validator index and missed proposal count. Supports cursor-based pagination and a configurable result limit.","failureModes":["Invalid window value returns an error (only 1d, 7d, 30d, 90d accepted)","Invalid cursor causes pagination error","Exceeding limit bounds returns a validation error","No validators found for the window returns an empty list","Payment not provided or insufficient USDC balance returns 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need to identify or rank PulseChain validators by missed proposal performance over a defined historical window. Prefer this over raw block or slot endpoints when the goal is comparative validator reliability analysis or staking due diligence, rather than inspecting a single slot or block.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:20:49.047Z","isFirstParty":false,"canonicalSlug":"pulsescanner-validators-missed-proposals-ccbb7af1"}