{"uid":"cap_4-d7Q7JRg_3bt5KU51y2k","slug":"x402-demand-changes-monitor-b38c657f","name":"x402 Demand Changes Monitor","description":"Recurring agent feed for what changed in x402 demand, why it matters, recommended action, confidence, and evidence between snapshot refreshes.","url":"https://srv1334799.hstgr.cloud/v1/x402/demand/changes","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jOVuvwuedeQLRZ4fTX1J2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns incremental changes in x402 demand since a given timestamp, including new/removed resources, price changes, call-volume deltas, and category movers.","exampleAgentPrompt":"What changed in the x402 Bazaar demand since 2025-06-10T00:00:00Z? Show me new resources, removed listings, price changes, and any categories with a call-volume delta of at least 50, up to 50 results.","exampleUseCases":null,"resultDescription":"An incremental diff of x402 demand activity since the specified timestamp or cursor: lists of newly added resources, removed resources, resources with price changes, call-volume delta rankings per resource, top category movers, and a nextCursor token for the next polling interval.","failureModes":["Missing required 'since' parameter returns a 400 error","Invalid ISO-8601 timestamp format causes a parsing error","Timestamp too far in the past may exceed retention window and return empty or partial results","minChange filter set too high may return zero results","limit exceeding 100 is rejected with a 400 validation error","Expired or invalid cursor token returns a 400 or 422 error"],"whenToPreferThis":"Use this endpoint when you need incremental, change-only updates to x402 demand rather than a full market snapshot — ideal for recurring polling jobs (every 6–24 hours), change-detection pipelines, or alerting workflows where bandwidth and cost efficiency matter. Prefer this over the full demand radar when you already have a baseline snapshot and only want deltas.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:31:55.624Z","isFirstParty":false}