OKX DEX API plans: access, quotas and commercial checks
Compare OKX Trade API trial, Start-up and Enterprise access, including request limits, trial expiry and revenue-sharing terms.
The reference
All swap guides
Browse 484 guides to DEX aggregation, BNB Chain, swap execution and integration.
OKX DEX explained: wallet trading versus the exchange
Distinguish OKX DEX wallet-based trading from the centralized exchange and identify the execution mode behind a quote.
OKX DEX fees: what the current quote must show
Read the current OKX DEX interface-fee matrix and understand token groups, charged assets and the September 2026 stock-token update.
OKX DEX settings: dynamic, fixed and capped slippage
Understand OKX DEX dynamic, fixed and capped slippage settings, and distinguish them from gas and MEV controls.
PancakeSwap market-maker routes versus pool routes
Understand why PancakeSwap can select a professional market-maker quote and how that differs from a pool route.
PancakeSwap route settings and missing quotes
Troubleshoot a PancakeSwap quote affected by source selection, disabled multihops or disabled split routing.
PancakeSwap Smart Router: more than one pool
Learn why PancakeSwap Smart Router can combine liquidity sources and why a direct DEX interface is not necessarily a one-pool route.
Reading the 0x chain-support matrix correctly
Read 0x support by API product and route direction instead of relying on a single network total.
Selling native ETH through CoW Swap: check the wrapper step
Compare wrapping ETH first with CoW Eth-flow, including upfront gas, order placement and refund handling.
Velora and ParaSwap: names, products and verification
Velora is the current ParaSwap brand, but product mode and contract version still determine how a trade is executed and what permission it needs.
Velora API commercial checks: fees and partner settings
Read Velora API capacity prices alongside partner-fee economics, avoiding the assumption that a throughput subscription resolves every swap charge.
Velora limit, TWAP and OTC products: different trade instructions
A Velora limit order needs executable demand, not just a chart touching its price. Review expiry, remaining size and cancellation costs.
Velora Market versus Delta: transaction or signed intent?
Compare Velora Market and Delta by transaction control, signed intent, chain coverage and approval target.
What a partial fill means on 1inch Fusion
Understand a partially filled 1inch Fusion order, the remaining amount and the records needed before replacing it.
Where CoW Swap is available: verify the product and chain
Separate CoW contract deployment evidence from support for a particular interface, wallet and order type on that chain.
1inch Fusion versus CoW Swap: comparing signed-order workflows
1inch Fusion and CoW Swap both delegate execution, but their order products, native-asset paths and account support need separate comparison.
1inch versus PancakeSwap for a BNB Chain trade
On BNB Chain,1inch and PancakeSwap can use overlapping liquidity but expose different execution modes. Compare the same trade with settings visible.
A commercial checklist for an aggregator API shortlist
Compare DEX API offers by capacity, transaction fees, verification and workload permission. The cheapest access plan can have different execution economics.
A missing token is not proof that no liquidity exists
A missing token or quote can reflect liquidity, policy or product limitations. Listing is not endorsement, and a wallet balance is not route availability.
Aggregator access restrictions: verify the interface you will use
A supported blockchain does not establish access to every hosted interface, token product or fee offer. Check the exact regional scope.
Best BSC DEX aggregator: a BNB Chain selection guide
Compare BNB Smart Chain swap options by verified network support, executable routes, token identity and total cost. No invented rankings.
Best DEX aggregator: choose by trade, not by ranking
Compare 1inch, KyberSwap, PancakeSwap, CoW Swap, OKX and cross-chain products by your trade requirements and verified service availability.
Chain support is a matrix, not a marketing count
A provider support list must be read by product, direction and account type. A chain logo alone is too broad for selecting a working swap.
Comparing limit-order support across aggregator products
Compare limit-order products by fill policy, cancellation and fee treatment. A common limit-price field does not make the orders equivalent.
How to read aggregator claims about best execution
A claim of best price or broad protection needs a defined test. Separate documented mechanisms from evidence of better execution.
No-KYC aggregator claims: interface access and business onboarding differ
No identity check in a retail swap does not establish anonymous activity, unrestricted access or identical requirements for the provider’s API business.
Should existing token approvals decide which aggregator I use?
A saved approval can reduce setup work, but provider selection should account for the permission that remains and the spender a new mode requires.
Uniswap interface, router and protocol are different comparison targets
Uniswap Labs currently lists no interface fee, but liquidity-pool fees and execution costs remain separate. Identify what an aggregator comparison measures.
When aggregator documentation disagrees: verify before trading
When official pages disagree, preserve the contradiction and resolve product, date and endpoint scope before relying on a claim.
1inch Wallet versus the 1inch web app
The 1inch mobile wallet and 1inch trading website are separate product choices. Review the quote and keep the app open until a swap receives a status.
