{"uid":"cap_G_EqD3uycABOzXpN2TYaL","slug":"api-web3identity-com-f5392a57","name":"DefiLlama TVL Lookup for Synthetix","description":"Get Total Value Locked for a DeFi protocol from DefiLlama","url":"https://api.web3identity.com/api/defi/tvl/synthetix","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":{"tvl":{"type":"number"},"chains":{"type":"array"},"protocol":{"type":"string"}}}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"tvl":33432382.37871725,"cached":false,"source":"defillama","protocol":"synthetix","latencyMs":565,"timestamp":"2026-06-16T01:14:31.675Z"}},"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_EmM9WnRTh2UpaD-eaiM7a","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":"Fetches the current Total Value Locked (TVL) for the Synthetix DeFi protocol via DefiLlama data","exampleAgentPrompt":"What's the current total value locked in Synthetix across all chains — pull the latest TVL from DefiLlama?","exampleUseCases":[{"title":"DeFi protocol health monitoring dashboard","prompt":"Can you check the current TVL in Synthetix and let me know if it's changed significantly since yesterday? I want to track whether the protocol is growing or losing liquidity."},{"title":"Cross-chain DeFi yield farming comparison","prompt":"Pull the latest Synthetix TVL data and break down how much value is locked on each chain — I'm trying to figure out which chain has the most liquidity for my trading strategy."},{"title":"Portfolio risk assessment for DeFi investors","prompt":"What's the total value locked in Synthetix right now? I need to understand the protocol's size and stability before deciding whether to increase my exposure to it."}],"resultDescription":"Returns a JSON object containing the Synthetix protocol's current TVL in USD as a number, a list of chains where the protocol has locked value, and the protocol name string.","failureModes":["DefiLlama upstream unavailable — returns error or stale data","Payment failure — 402 response if x402 payment not properly processed","Protocol data not found — if Synthetix data is temporarily absent from DefiLlama","Network timeout — slow response from upstream aggregator"],"whenToPreferThis":"Use this endpoint when you specifically need Synthetix TVL data sourced from DefiLlama, particularly in agentic workflows requiring per-call micropayment billing via x402. Prefer over scraping DefiLlama directly when you need a clean, paid API abstraction with structured output including chain-level breakdown.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:06:31.803Z","isFirstParty":false}