{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.paidwithtab/tab","description":"Agents pay per call over HTTP 402: 8,600+ API routes, owner-signed budgets, signed receipts.","title":"tab","repository":{"url":"https://github.com/paidwithtab/tab","source":"github"},"version":"2.3.1","websiteUrl":"https://paidwithtab.com","packages":[{"registryType":"npm","identifier":"paidwithtab","version":"2.3.1","transport":{"type":"stdio"},"packageArguments":[{"value":"mcp","type":"positional"}],"environmentVariables":[{"description":"Agent key file. Default ~/.tab/agent.json, which `npx paidwithtab init` creates with a mandate and starter credits.","name":"TAB_AGENT"},{"description":"Owner-signed mandate file. Default ~/.tab/mandate.json.","name":"TAB_MANDATE"},{"description":"Refuse any single call priced above this many dollars, e.g. 0.05.","name":"TAB_MAX_PER_CALL"},{"description":"Catalog to search. Default https://paidwithtab.com.","name":"TAB_CATALOG"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-23T09:16:01.432339Z","publishedAt":"2026-10-23T09:16:01.432339Z","updatedAt":"2026-10-23T09:16:01.432339Z","isLatest":true}}}],"metadata":{"count":1}}