Alter Vault | Privileged Access Management for AI Agents

Alter Vault | Authorization Enginegnt_7x92kIncoming RequestAsales-agentagent: ai_agentGET api.github.com/user/reposPolicy Evaluation✓Identity verified✓Scope check: repo:read✓Rate limit: 847 / 1,000✓Token refreshed (3m ago)Authorization ResultAPPROVEDInjected HeadersAuthorization: Bearer ghp_••••••••k4m2X-Alter-Grant: gnt_7x92kAudit Logaction: token.proxyagent: sales-agenttarget: github.comstatus: 200 OKlatency: 142ms140 integrationsIn-path enforcementSOC 2 in progressGive agents their own keys, not yours.Without Alter.envOPENAI_API_KEYsystem-prompt.mdSLACK_BOT_TOKENci-config.yamlSTRIPE_SECRET_KEYKeys scattered everywherePasted into prompts, configs, and .env files across every repo.admin-key-prodused by: all 14 agentsOne key does everythingEvery agent borrows the same over-scoped credential.Who refunded that charge?No results found.No answers afterwardNobody can say which agent did what, or on whose behalf.Building agentsPass your customers' security reviewPer-agent identity and scoped grants instead of one shared keyPolicy and human approval a customer's security team can inspectAn audit trail you can hand to a reviewer, streamed to their SIEMThe security review, answeredSecuring agentsPAM controls for a new kind of privileged userSee every call an agent makes through Alter: which agent, whose access, which policy, who approvedDefault-deny policy down to the parameter, and approval for risky callsRevoke an agent, key or grant instantly; IdP webhooks cascade offboardingPAM for AI agentsHow it worksAlter authenticates, authorizes, and logs every requestOne SDK call handles storage, refresh, policy, and audit for 140 providers. First-class LangChain, MCP, and AWS integrations.PlatformOne platform between your agents and every APIFour features on a single request path.Use casesWhat teams build on AlterEvery card is a working guide with code.How the platform itself is securedCredentials live in a dedicated secret store, encrypted at rest, with keys managed outside the application databaseFail-closed authorization: if a policy cannot be evaluated, the request is deniedZero-trust ownership: a key confers no capability without an explicit record naming itPostgres holds metadata and vault references; provider tokens and credentials live only in the vaultPer-key isolation, plaintext credentials never in logs, and proxy-only keys that cannot retrieve a credential at allCompliance & auditControls monitored continuouslySOC 2 in progressOur trust center publishes the live state of our security program: monitored controls, an independent penetration test within the last 12 months, and security policy documents on request.Visit the trust center (opens in a new tab)Put your agents under privileged access control.Book a 30-minute walkthrough with the founders.Cookie settingsChoose which optional technologies Alter can use.