Enterprise AI Agent Management: Governance, Security & Control Guide (2026)

Enterprise AI Agent Management: Governance, Security & Control Guide (2026)

Dec 20, 2025

Dec 20, 2025

8 mins

8 mins

Cover of the 2026 guide titled "Enterprise AI Agent Management," focusing on governance, security, and control strategies by Composio.
Cover of the 2026 guide titled "Enterprise AI Agent Management," focusing on governance, security, and control strategies by Composio.

Ship powerful agents fast

Add 10K+ tools to your AI Agent

Ship powerful agents fast

Add 10K+ tools to your AI Agent

Ship powerful agents fast

Add 10K+ tools to your AI Agent

Key Takeaways

  • Enterprises are moving from simple AI chatbots to autonomous agents with write-access, creating new security risks.

  • "Shadow AI," where teams build agents with hard-coded integrations, leads to vulnerabilities such as identity flattening and a lack of governance.

  • A dedicated AI agent management layer handles authentication, permissions, and governance, much like an Identity Provider (e.g., Okta) for user logins.

  • When evaluating platforms, ask "killer questions" about semantic governance, human-in-the-loop capabilities, and identity management.

  • Existing tools, such as API Gateways and iPaaS solutions, cannot account for the non-deterministic nature of AI agents.

Enterprises are navigating a massive shift in how they deploy Large Language Models (LLMs). We've moved past the era of "Chat with PDF" and read-only retrieval systems. The new mandate is agency: autonomous systems that can read an email, decide on a course of action, and update a Salesforce record or trigger a Stripe payout.

This transition transforms AI from a novelty into a write-access security risk.

While we've previously covered the technical specifications of securing agents in our Secure Infrastructure Guide, this analysis focuses on the management layer. Building an agent is easy. Governing it at scale is exponentially harder.

Beyond the Hype: The "Shadow AI" Problem in Enterprise Stacks

The immediate threat to enterprise security isn't a sentient AI takeover but the rapid growth of Shadow AI — unapproved or ungoverned AI tools and features used across the business, often outside IT and security oversight. This includes engineering teams, under pressure to ship agentic features, wiring AI integrations directly into their application and data layers without consistent controls for data access, model behavior, or monitoring.

Like Shadow IT, where employees use unapproved software, Shadow AI involves the unsanctioned use of AI tools and agents. The difference? Autonomous, non-deterministic behavior adds exponential complexity.

In a typical Shadow AI setup, developers store long-lived API keys in environment variables and wrap them in flimsy Python functions passed to LangChain or LlamaIndex. This approach creates three critical vulnerabilities:

  1. Identity Flattening: The agent operates with a single "System Admin" key rather than the end-user's specific permissions.

  2. Intent Blindness: Standard API Gateways (like Kong or MuleSoft) manage requests (e.g., POST /v1/users). They can't manage intent (e.g., "The agent is trying to delete a user because it hallucinated a policy violation").

  3. Governance Vacuums: No centralized kill switch exists. Revoking access requires a code deployment rather than a policy toggle.

The "Build vs. Buy" Stack: Where Management Fits

To solve Shadow AI, architects must recognize that an AI Agent stack requires a dedicated management layer. This management layer differs from the reasoning layer.

  • Layer 1: The Brain (Logic & Reasoning): OpenAI, Anthropic, LangChain. Focuses on prompt engineering and planning.

  • Layer 2: The Body (Management & Execution): Composio. Focuses on authentication, permissioning, tool execution, and logging.

The strategic argument here is identical to that of Identity Providers (IdPs) a decade ago. You wouldn't build your own Okta to manage user login. Similarly, you shouldn't build your own auth system for AI agents.

The Hidden Cost of DIY Governance

Building this layer in-house is deceptive. It starts simple but quickly spirals into a maintenance quagmire. Consider the code required just to implement a basic "Human-in-the-Loop" check for a sensitive financial transfer:

# The complexity of DIY Governance
async def execute_transfer(agent_id, user_id, amount):
    # 1. Check strict rate limits for this specific user (Not just global API limits)
    if not rate_limiter.check(user_id, "transfer"):
        raise RateLimitError()

    # 2. Check risk policy (Hardcoding this logic makes it brittle)
    if amount > 10000:
        # 3. We must now PAUSE the agent loop, serialize state to DB, 
        # send Slack notification to human, and wait for webhook callback
        await workflow_engine.suspend(
            agent_id=agent_id, 
            reason="High Value Transfer",
            context={"amount": amount}
        )
        return "Transfer pending approval."
    
    # 4. Manage OAuth Refresh Token (The silent killer of reliability)
    access_token = await auth_service.get_fresh_token(user_id)
    
    # 5. Execute
    return stripe_client.transfers.create(..., api_key=access_token)

In a dedicated platform, a policy configuration replaces this entire block.

The RFP Checklist: 7 "Killer Questions" to Unmask Pretenders

When evaluating vendors, surface-level features like "number of integrations" can mislead. Many platforms are simply wrappers that lack the architectural depth to secure enterprise agents.

Use these seven questions during your evaluation. If a vendor can't answer these with technical specifics, they likely pose a liability regarding AI agent security and data integrity.

Killer Question

The "Red Flag" Answer (Disqualify)

What You Should Hear (Evidence)

1. Semantic Governance: "Can I intercept a specific tool call (e.g., delete_user) based on the intent and confidence score, even if the agent has technical permission?"

"We rely on your prompt engineering for that." (This response pushes security back onto the developer).

"We use a secondary policy engine (like OPA or a separate model) to score intent before the request hits the API."

2. Human-in-the-Loop: "How do you handle 'Red-Light' actions? Can I pause an agent mid-loop for human approval without breaking the state?"

"You can build that logic using our webhooks." (This answer requires you to build complex state management yourself.)

"We have native 'Suspend & Resume' capabilities where the agent waits for an external signal or UI approval."

3. Identity (OBO): "How do you handle OAuth token refreshes for 10,000 concurrent users acting On-Behalf-Of (OBO) themselves?"

"We use a system service account for all actions." (This approach creates a massive 'God Mode' security risk).

"We manage individual user tokens, handle rotation and refresh automatically, and support RFC 8693 token exchange."

4. Observability: "Do your logs correlate the Agent's Chain of Thought with the specific API Response?"

"We provide standard HTTP logs and tracing." (Blind to why an error occurred).

"Our logs show the prompt, the reasoning trace, the tool execution, and the API response in a single correlated view."

5. Memory Integrity: "How do you ensure agent memory integrity? Can we audit if memory was poisoned?"

"We log everything to Splunk." (Standard logging is mutable and doesn't trace memory injection).

"We provide immutable audit trails or hash chains for agent memory states."

6. Data Loss Prevention: "Can you anonymize PII in the prompt before it reaches the model, and rehydrate it on the way back?"

"The model provider handles compliance." (Abdication of responsibility).

"We offer a DLP gateway that masks sensitive data (credit cards, PII) before it leaves your perimeter."

7. Lifecycle: "How do you manage version control for agent tools? If I update an API definition, does it break live agents?"

"You just update the code." (No separation of concerns).

"We support versioned tool definitions, allowing you to roll out API updates to specific agent versions incrementally."

Why Your Existing Enterprise Toolchain Will Fail: A Landscape Analysis

A common misconception is that existing enterprise platforms can be repurposed to govern AI agents. This assumption is architecturally unsound.

Traditional stacks govern syntax, not semantics, and they break under the looping, probabilistic execution models of agentic AI. See OWASP LLM06: Excessive Agency for why this matters.

Here's why your existing tools will fail to protect you:

Tool Class

Core Design Goal

Critical Failure for Agents

API Gateways (Kong, MuleSoft)

Throttle & authenticate REST traffic.

Intent Blindness: Can't distinguish between a legitimate API call and a hallucinated deletion command.

Unified APIs (Merge, Nango)

Batch data synchronization (ETL).

Latency & Granularity: Built for high-latency syncs, not real-time execution. Permissions are too broad (all-or-nothing access).

iPaaS (Zapier, Workato)

Linear, deterministic workflows.

Rigidity: Agents loop and adapt; iPaaS flows are linear. If an agent encounters an error, iPaaS breaks rather than providing feedback to the LLM.

MLOps (Arize, LangSmith)

Model training & drift monitoring.

Lack of Enforcement: Great for seeing what happened, but can't stop it. They're observability tools, not execution gateways.

1. Unified APIs (e.g., Merge)

Verdict: Excellent for B2B SaaS data syncing, risky for Agent Actions.

Unified APIs normalize data schemas (e.g., "Get all contacts from any CRM"). They optimize for reading large datasets, often adding 180ms–600ms of latency.

The Failure: Agents require low-latency, RPC-style execution. Furthermore, Unified APIs lack granularity for "Action". You can't easily permit an agent to "Update Contact" but deny "Delete Contact."

2. Traditional iPaaS (e.g., Zapier)

Verdict: Excellent for deterministic automation, brittle for Probabilistic Loops.

iPaaS tools rely on a "Trigger -> Action" model. AI agents operate on an "Assess -> Attempt -> Adapt" loop.

The Failure: If an agent tries an action via Zapier and it fails (e.g., a "Rate Limit" error), the iPaaS workflow simply stops or errors out. A dedicated agent platform captures that error and feeds it back to the LLM as context ("That didn't work, try a different search"), allowing the agent to self-heal.

3. MLOps Platforms (e.g., Arize, LangSmith)

Verdict: Essential for debugging, insufficient for Governance.

MLOps platforms are critical for monitoring model drift, bias, and prompt latency.

The Failure: They passively observe. They can trace a tool call, but they can't intercept it, enforce RBAC policies, or manage the OAuth tokens required to execute it. They provide a rearview mirror, not a steering wheel.

4. Dedicated Agent Management (Composio)

Verdict: Purpose-built for the non-deterministic nature of LLMs.

Composio focuses on the fuzzy logic required to map prompts to rigid APIs. We translate a vague intent ("Find the email from John") into specific API calls while enforcing governance boundaries.

Trade-off: Composio is a developer-first infrastructure tool. Unlike Zapier, which allows non-technical users to build flows visually, Composio requires engineering implementation to define tools and permissions programmatically.

The Strategic Case for a Dedicated Integration Layer

The final argument for a dedicated management layer is future-proofing.

The AI framework landscape is volatile. Today, you might use LangChain. Tomorrow, you might switch to OpenAI's Agent Builder or Salesforce Agentforce.

If you hardcode your integrations (Stripe, Salesforce, GitHub) directly into your LangChain code, migration requires a total rewrite of your tool definitions. By using an Agent Management Platform, you decouple your Tools from your Reasoning Engine.

You can swap out the brain (the LLM or framework) without breaking the body (the integrations and auth).

Next Steps

Building an agent is an exercise in creativity. Governing it is an exercise in discipline. Don't let the plumbing stall your AI roadmap or expose your enterprise to Shadow AI risks.

If you're evaluating agent architecture:

  1. Audit your current stack: Are API keys hardcoded?

  2. Define your governance policy: Do you need Human-in-the-Loop for write actions?

  3. Evaluate Composio: We offer a governance and authentication layer that lets you ship secure agents faster.

Explore the Composio Documentation or sign up for a free account to explore the capabilities of our platform.

Frequently Asked Questions 

What is an AI Agent Management Platform?

An AI Agent Management Platform is a centralized system for building, deploying, governing, and monitoring AI agents. This platform provides the infrastructure for security, authentication, and compliance.

What is "Shadow AI"? 

"Shadow AI" refers to employees using AI tools or developing AI agents without the IT department's knowledge or approval. This practice can lead to significant security and compliance risks.

Why can't I use my existing API Gateway to manage AI agents?

Traditional API gateways manage predictable API requests. They cannot understand the intent behind an AI agent's actions, a concept known as "intent blindness." They can't distinguish between a legitimate command and a hallucination from an AI agent.

Does a management platform replace frameworks like LangChain or CrewAI?

No, it complements them. Frameworks like LangChain and CrewAI handle the reasoning and planning (the "brain"). The management platform (like Composio) handles the execution, authentication, and governance (the "body"). You plug Composio into your framework to give it secure tools.

What is "Human-in-the-Loop" for AI agents?

Human-in-the-Loop is a process in which human oversight is integrated into an AI system. For AI agents, human-in-the-loop means that high-risk actions, such as large financial transfers, can pause for human approval before execution.

How does Agent Identity differ from User Identity (Okta/Auth0)?

User Identity (Okta/Auth0) confirms the identity of the human. Agent Identity (Composio) manages what the autonomous agent is allowed to do on that human's behalf. Without a dedicated Agent Identity layer, you risk giving agents "System Admin" (God Mode) privileges or forcing users to constantly re-authenticate. Composio bridges this gap by managing the permissions and lifecycle of the agent's actions.

Why shouldn't we build our own integration layer using open-source tools?

You can, but it incurs a massive "Maintenance Tax." Building the initial integration is easy; maintaining 100+ OAuth flows, managing token rotation strategies, and updating tool definitions whenever a provider (like Salesforce or Slack) changes its API requires a dedicated engineering team. Composio absorbs this maintenance burden so your engineers can focus on building agent logic, not plumbing.

Key Takeaways

  • Enterprises are moving from simple AI chatbots to autonomous agents with write-access, creating new security risks.

  • "Shadow AI," where teams build agents with hard-coded integrations, leads to vulnerabilities such as identity flattening and a lack of governance.

  • A dedicated AI agent management layer handles authentication, permissions, and governance, much like an Identity Provider (e.g., Okta) for user logins.

  • When evaluating platforms, ask "killer questions" about semantic governance, human-in-the-loop capabilities, and identity management.

  • Existing tools, such as API Gateways and iPaaS solutions, cannot account for the non-deterministic nature of AI agents.

Enterprises are navigating a massive shift in how they deploy Large Language Models (LLMs). We've moved past the era of "Chat with PDF" and read-only retrieval systems. The new mandate is agency: autonomous systems that can read an email, decide on a course of action, and update a Salesforce record or trigger a Stripe payout.

This transition transforms AI from a novelty into a write-access security risk.

While we've previously covered the technical specifications of securing agents in our Secure Infrastructure Guide, this analysis focuses on the management layer. Building an agent is easy. Governing it at scale is exponentially harder.

Beyond the Hype: The "Shadow AI" Problem in Enterprise Stacks

The immediate threat to enterprise security isn't a sentient AI takeover but the rapid growth of Shadow AI — unapproved or ungoverned AI tools and features used across the business, often outside IT and security oversight. This includes engineering teams, under pressure to ship agentic features, wiring AI integrations directly into their application and data layers without consistent controls for data access, model behavior, or monitoring.

Like Shadow IT, where employees use unapproved software, Shadow AI involves the unsanctioned use of AI tools and agents. The difference? Autonomous, non-deterministic behavior adds exponential complexity.

In a typical Shadow AI setup, developers store long-lived API keys in environment variables and wrap them in flimsy Python functions passed to LangChain or LlamaIndex. This approach creates three critical vulnerabilities:

  1. Identity Flattening: The agent operates with a single "System Admin" key rather than the end-user's specific permissions.

  2. Intent Blindness: Standard API Gateways (like Kong or MuleSoft) manage requests (e.g., POST /v1/users). They can't manage intent (e.g., "The agent is trying to delete a user because it hallucinated a policy violation").

  3. Governance Vacuums: No centralized kill switch exists. Revoking access requires a code deployment rather than a policy toggle.

The "Build vs. Buy" Stack: Where Management Fits

To solve Shadow AI, architects must recognize that an AI Agent stack requires a dedicated management layer. This management layer differs from the reasoning layer.

  • Layer 1: The Brain (Logic & Reasoning): OpenAI, Anthropic, LangChain. Focuses on prompt engineering and planning.

  • Layer 2: The Body (Management & Execution): Composio. Focuses on authentication, permissioning, tool execution, and logging.

The strategic argument here is identical to that of Identity Providers (IdPs) a decade ago. You wouldn't build your own Okta to manage user login. Similarly, you shouldn't build your own auth system for AI agents.

The Hidden Cost of DIY Governance

Building this layer in-house is deceptive. It starts simple but quickly spirals into a maintenance quagmire. Consider the code required just to implement a basic "Human-in-the-Loop" check for a sensitive financial transfer:

# The complexity of DIY Governance
async def execute_transfer(agent_id, user_id, amount):
    # 1. Check strict rate limits for this specific user (Not just global API limits)
    if not rate_limiter.check(user_id, "transfer"):
        raise RateLimitError()

    # 2. Check risk policy (Hardcoding this logic makes it brittle)
    if amount > 10000:
        # 3. We must now PAUSE the agent loop, serialize state to DB, 
        # send Slack notification to human, and wait for webhook callback
        await workflow_engine.suspend(
            agent_id=agent_id, 
            reason="High Value Transfer",
            context={"amount": amount}
        )
        return "Transfer pending approval."
    
    # 4. Manage OAuth Refresh Token (The silent killer of reliability)
    access_token = await auth_service.get_fresh_token(user_id)
    
    # 5. Execute
    return stripe_client.transfers.create(..., api_key=access_token)

In a dedicated platform, a policy configuration replaces this entire block.

The RFP Checklist: 7 "Killer Questions" to Unmask Pretenders

When evaluating vendors, surface-level features like "number of integrations" can mislead. Many platforms are simply wrappers that lack the architectural depth to secure enterprise agents.

Use these seven questions during your evaluation. If a vendor can't answer these with technical specifics, they likely pose a liability regarding AI agent security and data integrity.

Killer Question

The "Red Flag" Answer (Disqualify)

What You Should Hear (Evidence)

1. Semantic Governance: "Can I intercept a specific tool call (e.g., delete_user) based on the intent and confidence score, even if the agent has technical permission?"

"We rely on your prompt engineering for that." (This response pushes security back onto the developer).

"We use a secondary policy engine (like OPA or a separate model) to score intent before the request hits the API."

2. Human-in-the-Loop: "How do you handle 'Red-Light' actions? Can I pause an agent mid-loop for human approval without breaking the state?"

"You can build that logic using our webhooks." (This answer requires you to build complex state management yourself.)

"We have native 'Suspend & Resume' capabilities where the agent waits for an external signal or UI approval."

3. Identity (OBO): "How do you handle OAuth token refreshes for 10,000 concurrent users acting On-Behalf-Of (OBO) themselves?"

"We use a system service account for all actions." (This approach creates a massive 'God Mode' security risk).

"We manage individual user tokens, handle rotation and refresh automatically, and support RFC 8693 token exchange."

4. Observability: "Do your logs correlate the Agent's Chain of Thought with the specific API Response?"

"We provide standard HTTP logs and tracing." (Blind to why an error occurred).

"Our logs show the prompt, the reasoning trace, the tool execution, and the API response in a single correlated view."

5. Memory Integrity: "How do you ensure agent memory integrity? Can we audit if memory was poisoned?"

"We log everything to Splunk." (Standard logging is mutable and doesn't trace memory injection).

"We provide immutable audit trails or hash chains for agent memory states."

6. Data Loss Prevention: "Can you anonymize PII in the prompt before it reaches the model, and rehydrate it on the way back?"

"The model provider handles compliance." (Abdication of responsibility).

"We offer a DLP gateway that masks sensitive data (credit cards, PII) before it leaves your perimeter."

7. Lifecycle: "How do you manage version control for agent tools? If I update an API definition, does it break live agents?"

"You just update the code." (No separation of concerns).

"We support versioned tool definitions, allowing you to roll out API updates to specific agent versions incrementally."

Why Your Existing Enterprise Toolchain Will Fail: A Landscape Analysis

A common misconception is that existing enterprise platforms can be repurposed to govern AI agents. This assumption is architecturally unsound.

Traditional stacks govern syntax, not semantics, and they break under the looping, probabilistic execution models of agentic AI. See OWASP LLM06: Excessive Agency for why this matters.

Here's why your existing tools will fail to protect you:

Tool Class

Core Design Goal

Critical Failure for Agents

API Gateways (Kong, MuleSoft)

Throttle & authenticate REST traffic.

Intent Blindness: Can't distinguish between a legitimate API call and a hallucinated deletion command.

Unified APIs (Merge, Nango)

Batch data synchronization (ETL).

Latency & Granularity: Built for high-latency syncs, not real-time execution. Permissions are too broad (all-or-nothing access).

iPaaS (Zapier, Workato)

Linear, deterministic workflows.

Rigidity: Agents loop and adapt; iPaaS flows are linear. If an agent encounters an error, iPaaS breaks rather than providing feedback to the LLM.

MLOps (Arize, LangSmith)

Model training & drift monitoring.

Lack of Enforcement: Great for seeing what happened, but can't stop it. They're observability tools, not execution gateways.

1. Unified APIs (e.g., Merge)

Verdict: Excellent for B2B SaaS data syncing, risky for Agent Actions.

Unified APIs normalize data schemas (e.g., "Get all contacts from any CRM"). They optimize for reading large datasets, often adding 180ms–600ms of latency.

The Failure: Agents require low-latency, RPC-style execution. Furthermore, Unified APIs lack granularity for "Action". You can't easily permit an agent to "Update Contact" but deny "Delete Contact."

2. Traditional iPaaS (e.g., Zapier)

Verdict: Excellent for deterministic automation, brittle for Probabilistic Loops.

iPaaS tools rely on a "Trigger -> Action" model. AI agents operate on an "Assess -> Attempt -> Adapt" loop.

The Failure: If an agent tries an action via Zapier and it fails (e.g., a "Rate Limit" error), the iPaaS workflow simply stops or errors out. A dedicated agent platform captures that error and feeds it back to the LLM as context ("That didn't work, try a different search"), allowing the agent to self-heal.

3. MLOps Platforms (e.g., Arize, LangSmith)

Verdict: Essential for debugging, insufficient for Governance.

MLOps platforms are critical for monitoring model drift, bias, and prompt latency.

The Failure: They passively observe. They can trace a tool call, but they can't intercept it, enforce RBAC policies, or manage the OAuth tokens required to execute it. They provide a rearview mirror, not a steering wheel.

4. Dedicated Agent Management (Composio)

Verdict: Purpose-built for the non-deterministic nature of LLMs.

Composio focuses on the fuzzy logic required to map prompts to rigid APIs. We translate a vague intent ("Find the email from John") into specific API calls while enforcing governance boundaries.

Trade-off: Composio is a developer-first infrastructure tool. Unlike Zapier, which allows non-technical users to build flows visually, Composio requires engineering implementation to define tools and permissions programmatically.

The Strategic Case for a Dedicated Integration Layer

The final argument for a dedicated management layer is future-proofing.

The AI framework landscape is volatile. Today, you might use LangChain. Tomorrow, you might switch to OpenAI's Agent Builder or Salesforce Agentforce.

If you hardcode your integrations (Stripe, Salesforce, GitHub) directly into your LangChain code, migration requires a total rewrite of your tool definitions. By using an Agent Management Platform, you decouple your Tools from your Reasoning Engine.

You can swap out the brain (the LLM or framework) without breaking the body (the integrations and auth).

Next Steps

Building an agent is an exercise in creativity. Governing it is an exercise in discipline. Don't let the plumbing stall your AI roadmap or expose your enterprise to Shadow AI risks.

If you're evaluating agent architecture:

  1. Audit your current stack: Are API keys hardcoded?

  2. Define your governance policy: Do you need Human-in-the-Loop for write actions?

  3. Evaluate Composio: We offer a governance and authentication layer that lets you ship secure agents faster.

Explore the Composio Documentation or sign up for a free account to explore the capabilities of our platform.

Frequently Asked Questions 

What is an AI Agent Management Platform?

An AI Agent Management Platform is a centralized system for building, deploying, governing, and monitoring AI agents. This platform provides the infrastructure for security, authentication, and compliance.

What is "Shadow AI"? 

"Shadow AI" refers to employees using AI tools or developing AI agents without the IT department's knowledge or approval. This practice can lead to significant security and compliance risks.

Why can't I use my existing API Gateway to manage AI agents?

Traditional API gateways manage predictable API requests. They cannot understand the intent behind an AI agent's actions, a concept known as "intent blindness." They can't distinguish between a legitimate command and a hallucination from an AI agent.

Does a management platform replace frameworks like LangChain or CrewAI?

No, it complements them. Frameworks like LangChain and CrewAI handle the reasoning and planning (the "brain"). The management platform (like Composio) handles the execution, authentication, and governance (the "body"). You plug Composio into your framework to give it secure tools.

What is "Human-in-the-Loop" for AI agents?

Human-in-the-Loop is a process in which human oversight is integrated into an AI system. For AI agents, human-in-the-loop means that high-risk actions, such as large financial transfers, can pause for human approval before execution.

How does Agent Identity differ from User Identity (Okta/Auth0)?

User Identity (Okta/Auth0) confirms the identity of the human. Agent Identity (Composio) manages what the autonomous agent is allowed to do on that human's behalf. Without a dedicated Agent Identity layer, you risk giving agents "System Admin" (God Mode) privileges or forcing users to constantly re-authenticate. Composio bridges this gap by managing the permissions and lifecycle of the agent's actions.

Why shouldn't we build our own integration layer using open-source tools?

You can, but it incurs a massive "Maintenance Tax." Building the initial integration is easy; maintaining 100+ OAuth flows, managing token rotation strategies, and updating tool definitions whenever a provider (like Salesforce or Slack) changes its API requires a dedicated engineering team. Composio absorbs this maintenance burden so your engineers can focus on building agent logic, not plumbing.