{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"fi.usdf/gateway","description":"Prepaid AI compute in USDF: models, quotes and chat with a receipt; pay per call (x402) or by key","title":"Foundry: prepaid AI compute in USDF","version":"1.0.0","websiteUrl":"https://usdf.fi/developers","icons":[{"src":"https://usdf.fi/icon-512.png","mimeType":"image/png","sizes":["512x512"]},{"src":"https://usdf.fi/icon-192.png","mimeType":"image/png","sizes":["192x192"]}],"remotes":[{"type":"streamable-http","url":"https://api.usdf.fi/mcp","headers":[{"description":"Bearer and a prepaid account's API key: chat, balance and receipts on that account. Without it, chat is paid per call with x402, balance reads a wallet address and receipt any request id.","isSecret":true,"placeholder":"Bearer sk_...","name":"Authorization"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-16T18:35:42.75075Z","publishedAt":"2026-10-16T18:35:42.75075Z","updatedAt":"2026-10-16T18:35:42.75075Z","isLatest":true}}}