About Valta
Valta is an MCP server in the Healthcare category: financial governance for AI agents — spend gates and audit trail exposed as MCP tools.
Install
claude mcp add valta -- npx -y valta-mcpnpx -y valta-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (16)
valta_check_balanceRead an agent's wallet balance and limits
Parameters not published.
valta_create_walletCreate a new named wallet with optional spend limits
Parameters not published.
valta_freeze_agentKill switch — freeze an agent's wallet, blocking further spend
Parameters not published.
valta_get_agentGet details for a single agent
Parameters not published.
valta_get_agent_runCheck the status/result of a specific agent run
Parameters not published.
valta_get_audit_trailRead the hash-chained audit trail of spend decisions
Parameters not published.
valta_list_agentsList all agents on the account
Parameters not published.
valta_list_policiesList spending policies configured on the account
Parameters not published.
valta_list_proxy_requestsList the receipts for every call the egress proxy has handled — allowed, blocked, refunded, or pending approval, and why
Parameters not published.
valta_list_walletsList all named wallets on the account — use this to discover wallet names before checking balance/spending
Parameters not published.
Show all 16 tools
valta_proxy_requestMake a real outbound call to a connected service (Stripe, Serper, Polygon) through Valta's spend-gated egress proxy — declares a cost up front, only reaches the real provider if approved, refunds automatically on failure
Parameters not published.
valta_request_spendRequest authorization for a spend — approved or denied by the real spend gate
Parameters not published.
valta_run_agentTrigger an agent to run a task
Parameters not published.
valta_set_policyCreate a new spending policy (daily cap, per-transaction cap)
Parameters not published.
valta_transfer_fundsTransfer USDC directly between two of your agent wallets
Parameters not published.
valta_unfreeze_agentResume a frozen agent's wallet
Parameters not published.
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