{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.tabulacredit/tabula-mcp","description":"Credit for AI agents: pay x402 sellers from a credit line, repay with one signature and no ETH","version":"0.3.1","websiteUrl":"https://tabula.credit","packages":[{"registryType":"npm","identifier":"tabula-mcp","version":"0.3.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Tabula's gateway: https://api.tabula.credit for Robinhood Chain, https://api-base.tabula.credit for Base","isRequired":true,"format":"string","name":"TABULA_GATEWAY_URL"},{"description":"The agent's ERC-8004 id (not needed with TABULA_SUBKEY)","format":"string","name":"TABULA_AGENT_ID"},{"description":"The private key that owns the agent's identity (not needed with TABULA_SUBKEY)","format":"string","isSecret":true,"name":"TABULA_AGENT_KEY"},{"description":"Instead of the id and key: a sub-agent's key, which pays and reads only","format":"string","isSecret":true,"name":"TABULA_SUBKEY"},{"description":"on to start with autopay on","format":"string","name":"TABULA_AUTOPAY"},{"description":"The chain's RPC, read to check what the server signs; the public RPC by default","format":"string","name":"TABULA_RPC_URL"},{"description":"The ledger to repay to, for a deployment the server does not already know","format":"string","name":"TABULA_LEDGER"},{"description":"The batch repayer, for a deployment the server does not already know","format":"string","name":"TABULA_BATCH_REPAYER"},{"description":"The bond zap, for a deployment the server does not already know","format":"string","name":"TABULA_BOND_ZAP"},{"description":"The most one cash loan may be, in dollars; with the owner's key, borrow_cash is offered only when this is set","format":"string","name":"TABULA_MAX_CASH_USD"},{"description":"The most network fee a cash loan may carry, in dollars; by default $0.05 and 0.5% of the amount","format":"string","name":"TABULA_MAX_NETWORK_FEE_USD"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-11-08T06:17:49.662077Z","publishedAt":"2026-11-08T06:17:49.662077Z","updatedAt":"2026-11-08T06:17:49.662077Z","isLatest":true}}}],"metadata":{"count":1}}