{"uid":"cap_B0LakeQSu9gAP6MasyQDY","slug":"kairos-signal-depin-node-quality-score-f4851afd","name":"Kairos Signal DePIN Node Quality Score","description":"Inspect DePIN capacity, usage, supply, and economic activity with source-linked data. Explore coverage and samples before choosing access or scoped diligence.","url":"https://kairossignal.com/x402/v1/data/node_quality_score?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"4.99","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":"$4.99/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"4.99","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"4.99","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TtOEFkcRE3iiurc5Fim6k","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"4.99","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a quality score and intelligence data for a DePIN node, including capacity, usage, supply, and economic activity metrics.","exampleAgentPrompt":"Can you pull a node quality score from Kairos Signal for this DePIN network node — I need to see its capacity, usage, and economic activity before I decide whether to invest?","exampleUseCases":[{"title":"Pre-investment DePIN node diligence","prompt":"I'm considering investing in a DePIN project — can you use Kairos Signal to get me a quality score and economic activity breakdown for their nodes so I can see if the network is actually being used?"},{"title":"Comparing DePIN node health across networks","prompt":"Pull node quality scores from Kairos Signal for the Helium and Hivemapper networks so I can compare their capacity utilization and supply metrics side by side."},{"title":"Research report on DePIN network reliability","prompt":"I'm writing a research report on DePIN infrastructure — can you fetch source-linked node quality and usage data from Kairos Signal for a few top DePIN projects to back up my analysis?"}],"resultDescription":"A JSON object containing a node quality score along with supporting DePIN intelligence data including capacity metrics, usage statistics, supply figures, and economic activity indicators, all with source links for verification.","failureModes":["Missing or invalid node properties parameter returns an error","Payment of $4.99 USDC not completed results in 402 Payment Required","Node not found in the Kairos Signal dataset returns empty or null result","Rate limiting or quota exceeded returns 429 error","Malformed request body returns 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need a structured, scored assessment of a specific DePIN node's health and economic viability — especially useful for investment due diligence, network comparison research, or verifying DePIN capacity claims with source-linked data. Prefer this over raw blockchain explorers when you want pre-computed quality signals rather than raw on-chain data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:32:34.651Z","isFirstParty":false,"canonicalSlug":"kairos-signal-depin-node-quality-score-f4851afd"}