Bun-native LLM gateway

Route LLM traffic by cost, quality, and control.

AccessAgent Router sits between your application and LLM providers. It can send requests to OpenAI, OpenRouter, other hosted providers, or local model servers while tracking tokens, spend, latency, and savings.

Usage overview
Last 30 days
local offload active
Requests
48.2k
Tokens
18.7M
Spend
$412
Savings
$138
Local
31%
OpenRouter
44%
OpenAI
25%

Different from generic AI gateways

The market already has strong gateways. AccessAgent Router should win on a narrower promise: Bun-native simplicity, local-model cost reduction, and a dashboard that makes savings obvious.

OpenAI-compatible proxy

Point existing SDKs at the router by changing the base URL and API key. Start with chat completions, streaming, model aliases, and provider fallbacks.

Local model offload

Route safe, simple, or repetitive requests to Ollama, vLLM, or another OpenAI-compatible local endpoint before paying for hosted models.

Cost-aware routing rules

Choose providers by app, API key, model alias, prompt size, task type, budget, provider health, and fallback policy.

Usage and savings dashboard

Track tokens, estimated cost, avoided spend, latency, error rates, provider mix, and local-vs-hosted routing over time.

Bun-native TypeScript stack

A lightweight gateway built for fast startup, simple self-hosting, and one TypeScript codebase across the proxy, dashboard, adapters, and config.

Open source plus hosted service

Self-host the core for control, or use the AccessAgent hosted service for teams, auth, encrypted keys, alerts, audit logs, and managed operations.

Gen1 MVP

The first version should prove the cost-control loop before chasing every provider and every advanced routing feature.

  • OpenAI-compatible /v1/chat/completions proxy
  • OpenAI and OpenRouter provider adapters
  • Ollama and OpenAI-compatible local model support
  • Rule-based routing and fallback chains
  • Request logs with token, cost, latency, status, and route decisions
  • Dashboard for spend, usage, provider mix, errors, and estimated savings

Self-host it or use the managed service.

The open-source core should be useful on its own. The hosted AccessAgent service adds team management, encrypted provider keys, alerts, audit logs, billing, and operational convenience.