{"uid":"cap_LUUXD9O2n9kNBZmC3-R3W","slug":"api-web3identity-com-aeda3794","name":"Layer 2 Scaling Solutions Overview","description":"Layer 2 scaling solutions overview with metrics and comparisons","url":"https://api.web3identity.com/api/l2/scaling","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"l2s":{"type":"array"},"summary":{"type":"object"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.010000","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.010000/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_h834b1jhTPQeTzxi92g97","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":"Returns an overview of Layer 2 blockchain scaling solutions with metrics, statistics, and comparisons across multiple L2 networks","exampleAgentPrompt":"Give me an overview of the current Layer 2 scaling solutions available for Ethereum, including their key metrics and how they compare to each other.","exampleUseCases":null,"resultDescription":"Returns a structured response containing an array of L2 solutions with their individual metrics and a summary object aggregating key statistics across all tracked Layer 2 networks, enabling comparison of throughput, cost, TVL, and other performance indicators.","failureModes":["Payment required (402) if x402 payment of $0.01 USDC not provided","Stale or unavailable data if upstream L2 metrics sources are down","Empty or partial L2 list if some networks are temporarily unreachable","Rate limiting if called too frequently without valid payment credentials"],"whenToPreferThis":"Use this endpoint when you need a broad, multi-network overview of Layer 2 scaling solutions in a single call. It is ideal for dashboards, research summaries, or when a user wants to understand the L2 landscape without specifying a particular network. For side-by-side detailed comparisons of specific L2 pairs, a dedicated comparison endpoint may be more appropriate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:33.528Z","isFirstParty":false}