{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.GSterlingPress/once","description":"Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.","title":"ONCE — Exactly-Once Reliability for AI Agent Actions","repository":{"url":"https://github.com/GSterlingPress/once-api","source":"github"},"version":"0.8.3","websiteUrl":"https://github.com/GSterlingPress/once-api","remotes":[{"type":"streamable-http","url":"https://optimistic-compassion-production.up.railway.app/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-07T01:55:45.7086Z","publishedAt":"2026-09-07T01:55:45.7086Z","updatedAt":"2026-09-07T01:55:45.7086Z","isLatest":true}}}
