{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.thriftell/budgetary","description":"Pre-flight token-spend estimate (range, scenario, confidence) for a coding task, or an abstention.","title":"Budgetary: estimate token spend","repository":{"url":"https://github.com/thriftell/budgetary-clients","source":"github","subfolder":"clients/mcp"},"version":"0.13.0","websiteUrl":"https://budgetary.tools","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@budgetary/mcp","version":"0.13.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Budgetary API key (bg_live_ or bg_test_ prefix). Get one at https://budgetary.tools.","isRequired":true,"format":"string","isSecret":true,"name":"BUDGETARY_API_KEY"},{"description":"Optional tag naming the MCP host this server runs under — e.g. claude-code, cursor, codex, copilot. It labels each estimate with where it came from, and an explicit value overrides the host name the MCP handshake reports. Free-form; defaults to \"mcp\" when unset.","format":"string","name":"BUDGETARY_HOST"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-10T09:19:42.472785Z","publishedAt":"2026-08-10T09:19:42.472785Z","updatedAt":"2026-08-10T09:19:42.472785Z","isLatest":true}}}