Alter

Backed by

Zero-Trust Authorization

For Agents

Zero-Trust Authorization

For Agents

Give your agents secure, controlled access to tools, LLMs, and data

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Unified Zero-Trust Authorization

Real-Time Guardrails & Compliance

Complete Observability & Auditability

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Models

Agents

Tools

See how Alter AI transforms outdated processes into intelligent workflows.

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Old Way

Fragmented agent & tool authentication: no central control, complicated RBAC

Manual OAuth management: frequent expiration, user interruptions, insecure handling

Sensitive data leaks: risky inputs and outputs via LLMs and external tool calls

New Way

Centralized agent & tool authentication: single unified identity layer, real-time RBAC enforcement

Automatic OAuth injection: manage, refresh, and securely inject OAuth tokens into every external API call

Built-in compliance: Real-time guardrails prevent sensitive data leaks across LLM calls, tool inputs, and outputs—plus tamper-proof audit trails for every interaction.

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See how Alter transforms outdated processes into intelligent workflows.

Old Way

Fragmented agent & tool authentication: no central control, complicated RBAC

Manual OAuth management: frequent expiration, user interruptions, insecure handling

Sensitive data leaks: risky inputs and outputs via LLMs and external tool calls

New Way

Centralized agent & tool authentication: single unified identity layer, real-time RBAC enforcement

Automatic OAuth injection: manage, refresh, and securely inject OAuth tokens into every external API call

Built-in compliance: Real-time guardrails prevent sensitive data leaks across LLM calls, tool inputs, and outputs—plus tamper-proof audit trails for every interaction.

Old Way

Fragmented agent & tool authentication: no central control, complicated RBAC

Manual OAuth management: frequent expiration, user interruptions, insecure handling

Sensitive data leaks: risky inputs and outputs via LLMs and external tool calls

New Way

Centralized agent & tool authentication: single unified identity layer, real-time RBAC enforcement

Automatic OAuth injection: manage, refresh, and securely inject OAuth tokens into every external API call

Built-in compliance: Real-time guardrails prevent sensitive data leaks across LLM calls, tool inputs, and outputs—plus tamper-proof audit trails for every interaction.

Learn More

See how Alter AI transforms outdated processes into intelligent workflows.

Explore Docs

Why Alter ?

We handle all the security so you can stay focused on building great products.

Unified Agent Security

Alter secures every interaction between your AI agents, LLMs, and tools, ensuring sensitive data never leaks.

Identity-Aware Authentication

Verify who (agent or user) makes every request.

Fine-Grained Authorization

Control precisely who accesses which tools, data, or LLM calls.

Real-Time Guardrails

Automatically detect and block risky data before it leaves your organization.

Why Alter AI ?

Delivering tailored AI solutions that scale with your business needs.

Explore Docs

Why Alter AI ?

Delivering tailored AI solutions that scale with your business needs.

Unified Agent Security

Alter secures every interaction between your AI agents, LLMs, and tools, ensuring sensitive data never leaks.

Unified Agent Security

Alter secures every interaction between your AI agents, LLMs, and tools, ensuring sensitive data never leaks.

Identity-Aware Authentication

Verify who (agent or user) makes every request.

Identity-Aware Authentication

Verify who (agent or user) makes every request.

Identity-Aware Authentication

Verify who (agent or user) makes every request.

Fine-Grained Authorization

Control precisely who accesses which tools, data, or LLM calls.

Fine-Grained Authorization

Control precisely who accesses which tools, data, or LLM calls.

Fine-Grained Authorization

Control precisely who accesses which tools, data, or LLM calls.

Real-Time Guardrails

Automatically detect and block risky data before it leaves your organization.

Real-Time Guardrails

Automatically detect and block risky data before it leaves your organization.

Real-Time Guardrails

Automatically detect and block risky data before it leaves your organization.

How Alter Works ?

Security and Access Control at Scale

Connect Your Agents and Tools

Quickly integrate Alter with existing agent frameworks (LangChain, CrewAI, LlamaIndex).

Host and centralize all your tools and LLM endpoints—no custom infrastructure needed.

Connect Your Agents and Tools

Quickly integrate Alter with existing agent frameworks (LangChain, CrewAI, LlamaIndex).

Host and centralize all your tools and LLM endpoints—no custom infrastructure needed.

Connect Your Agents and Tools

Quickly integrate Alter with existing agent frameworks (LangChain, CrewAI, LlamaIndex).

Host and centralize all your tools and LLM endpoints—no custom infrastructure needed.

Authenticate Every Request

Instantly authenticate each agent or user action.

Identify exactly who is making each request to enforce policies consistently.

Authenticate Every Request

Instantly authenticate each agent or user action.

Identify exactly who is making each request to enforce policies consistently.

Authenticate Every Request

Instantly authenticate each agent or user action.

Identify exactly who is making each request to enforce policies consistently.

Authorize with Fine-Grained Permissions

Dynamically grant or deny permissions based on identity, resource, and action.

Securely manage OAuth tokens, automatically refreshing and injecting them into calls.

Authorize with Fine-Grained Permissions

Dynamically grant or deny permissions based on identity, resource, and action.

Securely manage OAuth tokens, automatically refreshing and injecting them into calls.

Authorize with Fine-Grained Permissions

Dynamically grant or deny permissions based on identity, resource, and action.

Securely manage OAuth tokens, automatically refreshing and injecting them into calls.

Enforce Real-Time Guardrails

Automatically prevent sensitive data leaks from LLM calls and tool interactions.

Apply data redaction, validation, and risk-based policy checks instantly.

Enforce Real-Time Guardrails

Automatically prevent sensitive data leaks from LLM calls and tool interactions.

Apply data redaction, validation, and risk-based policy checks instantly.

Enforce Real-Time Guardrails

Automatically prevent sensitive data leaks from LLM calls and tool interactions.

Apply data redaction, validation, and risk-based policy checks instantly.

Audit and Generate Compliance Reports

Log every interaction with comprehensive identity and contextual metadata.

Instantly export compliance-ready reports for SOC 2, GDPR, HIPAA, and internal audits.

Audit and Generate Compliance Reports

Log every interaction with comprehensive identity and contextual metadata.

Instantly export compliance-ready reports for SOC 2, GDPR, HIPAA, and internal audits.

Audit and Generate Compliance Reports

Log every interaction with comprehensive identity and contextual metadata.

Instantly export compliance-ready reports for SOC 2, GDPR, HIPAA, and internal audits.