RPC for DeFi Protocols
In a DEX or lending UI, the RPC sits in the critical path. A rate-limited public endpoint surfaces directly as failed quotes, sluggish collateral flows, and stuck approvals for your users.
Where public RPC falls short
- Public endpoints rate-limit under load — exactly when your protocol is busiest.
- Latency in the quote path makes swaps feel slow and costs you conversions.
- No failover means one bad upstream degrades the whole app.
How NodeFlare handles it
Multi-region routing
Quote and swap reads hit the nearest healthy node for a snappy path.
Automatic failover
A degraded node is bypassed automatically — your users keep trading.
Dedicated nodes + SLA
As your volume grows we can set up dedicated nodes and an SLA for your protocol.
Recommended chains
FAQ
Can the RPC handle production DEX traffic?
Yes — multi-region bare-metal nodes with automatic failover and no per-request throttling on paid plans. Dedicated nodes and an SLA are available as you scale.
Do you support all the chains my protocol is on?
All 7 supported chains run on one key and one endpoint pattern; swap the chain slug in the URL.
What happens if a node goes down mid-swap?
Health checks run continuously and traffic fails over to the next healthy node, so reads keep succeeding.
Free key, first call in under a minute
Every chain, multi-region failover, no throttling — no credit card.