Airbnb for API credits
Stop letting API credits expire worthless.
Unused credits become yield when developers route inference through Credex. Buyers point their stack at api.credex.ai — same APIs you already use, typically far below retail token pricing.
Sellers earn when usage happens — no bulk buyouts.·Buyers use one gateway key; we handle failover across seller capacity.
Works with
Buyers
Rough savings vs retail routing
Pick a workload size and how far below typical retail routing you expect Credex to land. Illustrative only — your metered rate depends on provider and pool economics.
In: 100,000 · Out: 10,000
Typical marketplace band we target: 30–70%.
Retail reference
$0.42
Blended estimate ($3/M in · $12/M out) for comparison only.
With Credex (illustrative)
$0.23
Same workload after 45% reduction.
You keep
$0.19
Difference vs the retail reference for this token mix.
Same idea as calculators like LLM Gateway’s token tool— we compare a generic retail baseline to your assumed Credex discount, not live quotes.
How it works
FIFO routing: first connected seller capacity is used first; if it fails, the gateway moves to the next pool automatically.
Sellers
- Connect cloud billing / provider account with minimum scopes.
- Verify balances, expiry, and health.
- Deposit credits into the routing pool — you earn as buyers consume.
Buyers
- Add Credex balance (checkout) and get a gateway key.
- Point your OpenAI-compatible client at api.credex.ai.
- Pay metered rates below typical retail; failover is automatic.
Early access
Waitlist for launch routing
Credex is a marketplace — sellers earn when usage happens; buyers save versus retail. Leave your email for routing keys and seller onboarding.
FAQ