SatGate

stdio

Open-source API gateway that adds budget enforcement, cost attribution, and monetization to AI agent API calls. MCP-aware with per-tool cost tracking, macaroon-based bearer tokens, L402 Lightning micropayments, and enterprise budget control (Fiat402). The economic firewall for the agent economy.

Install

pip install satgate

Environment variables

SATGATE_API_KEY
ADMIN_TOKEN
YOUR_CAPABILITY_TOKEN
CAPABILITY_ROOT_KEY

Links

githubgithub.com/SatGate-io/satgate ↗

★ 10 GitHub stars