AgentKey is built by Chainbase. It exposes ~1,800
tools across eight categories through one MCP server (and an SDK/API),
covered by a single subscription with a monthly credit allowance.
Why AgentKey
One Unified Key
No more juggling 10+ API keys. A single master key handles authentication,
routing, and billing for every provider — managed from one dashboard.
One Subscription
A single plan with a monthly credit allowance shared across all services.
Need more? Usage beyond your allowance simply bills as overage.
Auto Failover
A provider goes down, your agent doesn’t. AgentKey automatically routes to a
backup provider — no interruption, nothing for you to do.
Plug and Play
Works with 22 agents — Claude Code, Cursor, Windsurf, Gemini CLI, Claude
Desktop, and more. Install with one command, or let a chat agent install it
for you.
What your agent can do
See all capabilities
Browse every category and the kinds of tools inside each.
Get started in minutes
1
Get your key
Create a free account in the console and copy
your master key.
2
Pick a plan
Subscribe once. Your plan’s monthly credits work across every service.
3
Install AgentKey
Run a one-line installer, or paste a prompt and let your agent install it.
Quickstart
Go from zero to your first tool call.
Installation
One-line install, or let your agent install it from ClawHub.