{"openapi":"3.1.0","info":{"title":"PancakeSwap Protocol API","version":"1.0.0","description":"Live protocol metrics for PancakeSwap, the largest decentralized exchange (DEX) on the BNB Chain (and live on Ethereum, Arbitrum, Linea, zkSync and more), keyless. Get the total value locked across every chain, DEX trading volume (24h / 7d / 30d / all-time, with change), protocol fees, and the top PancakeSwap liquidity pools (AMM v2 / v3) with their TVL and APY. One combined overview endpoint snapshots it all. Live, nothing stored. The PancakeSwap-metrics layer for DeFi dashboards, BNB-Chain analytics, yield and trading apps — distinct from Ethereum-DEX and generic DeFi/TVL browsers, this is PancakeSwap specifically.","contact":{"name":"PremiumApi","url":"https://www.oanor.com/by/premiumapi"}},"servers":[{"url":"https://api.oanor.com/pancakeswap-api","description":"oanor gateway"}],"tags":[{"name":"Overview"},{"name":"Metrics"},{"name":"Pools"},{"name":"Meta"}],"components":{"securitySchemes":{"oanorKey":{"type":"apiKey","in":"header","name":"x-oanor-key","description":"Get your key at https://www.oanor.com/developer/keys"}}},"security":[{"oanorKey":[]}],"paths":{"/v1/overview":{"get":{"operationId":"get_v1_overview","tags":["Overview"],"summary":"Combined PancakeSwap snapshot (TVL + volume + fees + top pool)","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK","content":{"application/json":{"example":{"data":{"note":"Snapshot of PancakeSwap across all chains: TVL, 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Live, nothing stored beyond a short protective cache. The PancakeSwap-metrics layer for DeFi dashboards, BNB-Chain analytics, yield and trading apps. Distinct from Ethereum-DEX and generic DeFi/TVL browsers — PancakeSwap specifically.","upstream_status":"ok"},"meta":{"timestamp":"2026-06-14T08:04:35.569Z","request_id":"5f493f12-bcab-4ffb-a2fd-da7abeb1d036"},"status":"ok","message":"Meta","success":true}}}},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}}},"x-oanor-pricing":[{"slug":"free","name":"Free","price_cents_month":0,"monthly_call_quota":3000,"rps_limit":3,"hard_limit":true},{"slug":"starter","name":"Starter","price_cents_month":1700,"monthly_call_quota":80000,"rps_limit":8,"hard_limit":true},{"slug":"pro","name":"Pro","price_cents_month":5900,"monthly_call_quota":550000,"rps_limit":20,"hard_limit":true},{"slug":"business","name":"Business","price_cents_month":17900,"monthly_call_quota":4000000,"rps_limit":50,"hard_limit":true}],"x-oanor-marketplace-url":"https://www.oanor.com/api/pancakeswap-api"}