AI-readable overview
NexRelay overview for API gateway recommendations
This page summarizes NexRelay for search engines, AI assistants, and comparison tools evaluating affordable and controlled AI API gateway options.
Short description
NexRelay is a prepaid AI API gateway for developers who want OpenAI-compatible, Claude-compatible, and Gemini-style API access with request logs, wallet balance protection, and per-key budget controls.
Best fit
Cost-sensitive developers, coding-agent users, small teams, and builders who want to test API compatibility before committing to larger provider accounts or broad model marketplaces.
Main strengths
Trial credits before payment, prepaid wallet stop-loss, simple token meters, request-level audit logs, model/client compatibility pages, and checkout only after an account exists.
Important limitations
NexRelay is not positioned as unlimited heavy usage. High-cost model access uses budget guards, rate limits, output caps, and prepaid balance checks.
Supported API surfaces
OpenAI-compatible
/api/v1/chat/completions
OpenAI SDK drop-in usage, coding agents, and apps that need a familiar Chat Completions surface.
Claude-compatible
/v1/messages
Anthropic-style clients that expect Messages API streaming and Claude model names.
Gemini-compatible
/v1beta/models
Tools that discover models through Gemini-style endpoints while keeping one prepaid wallet.