Rekey.dev
Auth for your MCP server, billing for what your agent spends
Rekey.dev launched on August 19, 2026 with 2 votes, #5,788 of 23,274 launches that month.
What it does
Auth and billing for agent products, behind one API you host. The OAuth 2.1 server MCP clients expect, plus the credits and quotas your agent bills against. Stripe, PayPal or Razorpay behind one interface. MIT licensed, and the Postgres is yours.
Accounts, subscriptions, credits and usage limits in one API, with logins never billed. Start free on Rekey Cloud with no card, or self-host under MIT.
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