gh-obra-superpowers-developing-for-claude-code/skills/working-with-claude-code/references/third-party-integrations.md

Enterprise deployment overview

Learn how Claude Code can integrate with various third-party services and infrastructure to meet enterprise deployment requirements.

This page provides an overview of available deployment options and helps you choose the right configuration for your organization.

Provider comparison

<tr>
  <td>Prompt caching</td>
  <td>Enabled by default</td>
  <td>Enabled by default</td>
  <td>Enabled by default</td>
</tr>

<tr>
  <td>Authentication</td>
  <td>API key</td>
  <td>AWS credentials (IAM)</td>
  <td>GCP credentials (OAuth/Service Account)</td>
</tr>

<tr>
  <td>Cost tracking</td>
  <td>Dashboard</td>
  <td>AWS Cost Explorer</td>
  <td>GCP Billing</td>
</tr>

<tr>
  <td>Enterprise features</td>
  <td>Teams, usage monitoring</td>
  <td>IAM policies, CloudTrail</td>
  <td>IAM roles, Cloud Audit Logs</td>
</tr>

Feature	Anthropic	Amazon Bedrock	Google Vertex AI
Regions	Supported [countries](https://www.anthropic.com/supported-countries)	Multiple AWS [regions](https://docs.aws.amazon.com/bedrock/latest/userguide/models-regions.html)	Multiple GCP [regions](https://cloud.google.com/vertex-ai/generative-ai/docs/learn/locations)

Cloud providers

Use Claude models through AWS infrastructure with IAM-based authentication and AWS-native monitoring Access Claude models via Google Cloud Platform with enterprise-grade security and compliance

Corporate infrastructure

Configure Claude Code to work with your organization's proxy servers and SSL/TLS requirements Deploy centralized model access with usage tracking, budgeting, and audit logging

Configuration overview

Claude Code supports flexible configuration options that allow you to combine different providers and infrastructure:

Understand the difference between:

• Corporate proxy: An HTTP/HTTPS proxy for routing traffic (set via HTTPS_PROXY or HTTP_PROXY)
• LLM Gateway: A service that handles authentication and provides provider-compatible endpoints (set via ANTHROPIC_BASE_URL, ANTHROPIC_BEDROCK_BASE_URL, or ANTHROPIC_VERTEX_BASE_URL)

Both configurations can be used in tandem.

Using Bedrock with corporate proxy

Route Bedrock traffic through a corporate HTTP/HTTPS proxy:

# Enable Bedrock
export CLAUDE_CODE_USE_BEDROCK=1
export AWS_REGION=us-east-1

# Configure corporate proxy
export HTTPS_PROXY='https://proxy.example.com:8080'

Using Bedrock with LLM Gateway

Use a gateway service that provides Bedrock-compatible endpoints:

# Enable Bedrock
export CLAUDE_CODE_USE_BEDROCK=1

# Configure LLM gateway
export ANTHROPIC_BEDROCK_BASE_URL='https://your-llm-gateway.com/bedrock'
export CLAUDE_CODE_SKIP_BEDROCK_AUTH=1  # If gateway handles AWS auth

Using Vertex AI with corporate proxy

Route Vertex AI traffic through a corporate HTTP/HTTPS proxy:

# Enable Vertex
export CLAUDE_CODE_USE_VERTEX=1
export CLOUD_ML_REGION=us-east5
export ANTHROPIC_VERTEX_PROJECT_ID=your-project-id

# Configure corporate proxy
export HTTPS_PROXY='https://proxy.example.com:8080'

Using Vertex AI with LLM Gateway

Combine Google Vertex AI models with an LLM gateway for centralized management:

# Enable Vertex
export CLAUDE_CODE_USE_VERTEX=1

# Configure LLM gateway
export ANTHROPIC_VERTEX_BASE_URL='https://your-llm-gateway.com/vertex'
export CLAUDE_CODE_SKIP_VERTEX_AUTH=1  # If gateway handles GCP auth

Authentication configuration

Claude Code uses the ANTHROPIC_AUTH_TOKEN for the Authorization header when needed. The SKIP_AUTH flags (CLAUDE_CODE_SKIP_BEDROCK_AUTH, CLAUDE_CODE_SKIP_VERTEX_AUTH) are used in LLM gateway scenarios where the gateway handles provider authentication.

Choosing the right deployment configuration

Consider these factors when selecting your deployment approach:

Direct provider access

Best for organizations that:

• Want the simplest setup
• Have existing AWS or GCP infrastructure
• Need provider-native monitoring and compliance

Corporate proxy

Best for organizations that:

• Have existing corporate proxy requirements
• Need traffic monitoring and compliance
• Must route all traffic through specific network paths

LLM Gateway

Best for organizations that:

• Need usage tracking across teams
• Want to dynamically switch between models
• Require custom rate limiting or budgets
• Need centralized authentication management

Debugging

When debugging your deployment:

• Use the claude /status slash command. This command provides observability into any applied authentication, proxy, and URL settings.
• Set environment variable export ANTHROPIC_LOG=debug to log requests.

Best practices for organizations

1. Invest in documentation and memory

We strongly recommend investing in documentation so that Claude Code understands your codebase. Organizations can deploy CLAUDE.md files at multiple levels:

• Organization-wide: Deploy to system directories like /Library/Application Support/ClaudeCode/CLAUDE.md (macOS) for company-wide standards

• Repository-level: Create CLAUDE.md files in repository roots containing project architecture, build commands, and contribution guidelines. Check these into source control so all users benefit

  Learn more.

2. Simplify deployment

If you have a custom development environment, we find that creating a "one click" way to install Claude Code is key to growing adoption across an organization.

3. Start with guided usage

Encourage new users to try Claude Code for codebase Q&A, or on smaller bug fixes or feature requests. Ask Claude Code to make a plan. Check Claude's suggestions and give feedback if it's off-track. Over time, as users understand this new paradigm better, then they'll be more effective at letting Claude Code run more agentically.

4. Configure security policies

Security teams can configure managed permissions for what Claude Code is and is not allowed to do, which cannot be overwritten by local configuration. Learn more.

5. Leverage MCP for integrations

MCP is a great way to give Claude Code more information, such as connecting to ticket management systems or error logs. We recommend that one central team configures MCP servers and checks a .mcp.json configuration into the codebase so that all users benefit. Learn more.

At Anthropic, we trust Claude Code to power development across every Anthropic codebase. We hope you enjoy using Claude Code as much as we do!

Next steps

• Set up Amazon Bedrock for AWS-native deployment
• Configure Google Vertex AI for GCP deployment
• Configure Enterprise Network for network requirements
• Deploy LLM Gateway for enterprise management
• Settings for configuration options and environment variables