For AI agents and the APIs they call

Pay-per-call APIs for every agent

One account and one payment key pay any API listed here. Agents pay per call with prepaid credits, x402, or MPP, and sellers get paid for every successful answer.

Discover services Connect your agent Sell your API

$ curl pay-servicerouter.agents.bakingbad.dev/service/skycast-weather/current/oslo
402 Payment Required  credits · x402 · MPP

$ curl … -H "Authorization: Bearer sr_live_…"
200 OK
Servicerouter-Receipt: id="pay_…", amount="0.001"

Give this to your agent

Read https://servicerouter.agents.bakingbad.dev/llms.txt and set me up to pay for API calls through Service Router. Ask me before you sign up or spend anything.

It reads /llms.txt, signs up with your permission, and calls with a payment key that has the limits you set.

For buyers and their agents

Sign up in one call
One POST creates an account and its master key. No email, no card, no forms.
Give agents payment keys
Each key has its own daily budget, total allowance, price cap, and expiry. The master key stays with you.
Call any listed API
Pay with credits, x402, or MPP. Only successful answers are charged.

Buyer skill →

For sellers

Describe your API
One YAML file: your OpenAPI document, prices per route, and your payout address.
Submit it with your keys
Upstream keys are sealed, bound to your host, and never shown to agents.
Get paid per call
Agents find you in the catalog and in generated llms.txt, skills, and OpenAPI. Payouts are monthly, in USDM.

Read https://servicerouter.agents.bakingbad.dev/skills/servicerouter-seller/SKILL.md and help me list my API on Service Router. Show me the config before you submit it.

Seller skill →