OpenModex
For agent builders

Give your agent supply: models, tools, budgets.

Agents consume models and tools in loops you don't fully control. They need metering, authorization, and audit — not just an API key.

Build on OpenModex

Sound familiar?

Tool access means scattering credentials across MCP servers.

An agent loop with no budget can spend without bound.

When something goes wrong, there is no trail of what the agent did.

How OpenModex changes it

One key for models and tools

The same omx key meters chat, images, and hosted MCP tools. One bill for the whole agent.

Dollar-denominated budgets

Cap spend per key, per tool, per month. The gateway enforces it at pre-deduction time.

A full audit trail

Every model call and tool call is logged, linked by request, and exportable for review.

Get up and running in minutes

Free tier included. No card required. Your first key is one click away.

Start for free