How should agents
access APIs?
Most teams start by managing API keys manually or shoehorning Stripe into agent workflows. Here's how that compares to infrastructure built specifically for autonomous agents.
The problem with the status quo
When you build an AI agent that needs to call external APIs — search engines, email providers, data enrichment tools — you hit the same wall every time: sign up for each service, store and rotate API keys, track usage across dashboards, and pray your agent doesn't loop and burn through your budget overnight.
General payment tools like Stripe solve a different problem. They're designed for human checkout flows with shopping carts, invoices, and subscription management. Trying to use them for machine-to-machine API payments is like using a cash register for high-frequency trading.
As QED Investors noted: agents have brains, but they don't have wallets. Existing financial infrastructure verifies human identity, enforces human-scale transaction limits, and flags automated behavior as fraud. Agents need infrastructure designed for their speed, scale, and autonomy.
What Tokium does differently
One wallet, every API
Create an agent, fund its wallet, and it can call any API in the marketplace. No provider sign-ups, no key management, no billing surprises.
Spend controls that actually work
Set daily limits, monthly caps, and rate limits per agent. If an agent loops, it hits its ceiling — not your credit card.
Built for machine-to-machine
No checkout pages, no session cookies, no CAPTCHAs. Agents authenticate with an API key and pay per call. The way machines should transact.
Works with any AI framework
Use the TypeScript SDK for full control, the MCP server for Claude and other LLMs, or just hand your agent the skill.md file and let it figure it out.