Selfxyz 推出 Agent Vault 凭证与支付代理层
让 agent 只接触占位 token，真实卡号在 TEE 内执行，登录凭据代理替换，并支持消费上限、黑名单与一键终止。
PUTTING RAW CREDIT CARDS AND PASSWORDS INTO AN LLM CONTEXT WINDOW IS A MASSIVE SECURITY RISK. we want agents to book travel, renew subscriptions, and manage work tools.. but handing plaintext credentials to an agent runtime is asking for trouble. @Selfxyz just launched Agent Vault to fix the payment and login layer across any agent: → zero context exposure: agents only touch placeholder tokens while real card numbers execute inside a secure enclave (TEE) → proxy sign-ins: usernames and passwords get swapped in at login completely out of the models view → programmable guardrails: hard spending caps, site blocklists, human approval thresholds, and a kill switch set it up once and connect it via api key to claude code, codex, openclaw, or grok bot without starting over.
这条是引用着另一条写的：x.com/selfxyz/status/2110771542825304257