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Toolport

Toolport

AI

Free open-source local MCP gateway. Set up each server once and share it across Claude, Cursor, VS Code, Codex, Windsurf.

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About Toolport

Toolport is a free, open-source local gateway for the Model Context Protocol (MCP). Instead of pasting the same server config and API keys into Claude, Cursor, and Codex separately, you set up each MCP server once in Toolport and every AI agent shares it — no restarts, hot toggles for individual tools. It sits between your agents and their servers, exposing a handful of meta-tools that agents search on demand instead of dumping hundreds of tool definitions into context. Benchmarks show 74–91% fewer tool-definition tokens at the same task success. Toolport runs entirely on your machine (Windows, macOS, Linux) with no account or cloud dependency, stores API keys in your OS keychain, and fingerprints every tool to flag rug-pulls and tool-poisoning. A Teams edition adds a shared governed set of MCP servers for up to 5 people while each person's keys stay local.

Key Features

Universal MCP gateway: Set up any MCP server once and every agent (Claude, Cursor, VS Code, Windsurf, Codex, Antigravity) shares it with hot toggles and no restarts.
Lazy tool discovery: Exposes a handful of meta-tools instead of dumping hundreds of tool definitions, cutting tool-definition tokens 74–91% at the same task success on a frontier model.
Tool integrity checks: Fingerprints every tool and flags rug-pulls (a definition changing after approval) and tool poisoning (hidden instructions in descriptions), on by default and entirely local.
Keychain secrets: API keys live in your OS keychain and are injected at runtime — never in a config file, never in the cloud.
Per-tool governance: Toggle any tool on or off with one switch to hide destructive tools from every agent fleet-wide.
Live observability: Per-server latency, error rates, and a full audit trail of every tool call built into the app.
Cross-platform local runtime: Runs on Windows, macOS, and Linux with no account and no cloud dependency, released under the MIT license on GitHub.
Toolport for Teams: Shared governed set of MCP servers for a whole team (free for up to 5 people) while each person's API keys stay on their own machine.

Use Cases

Individual AI power users running Claude, Cursor, and Codex who want a single place to configure MCP servers instead of pasting the same setup into each agent.
Engineers hitting context-window limits from bloated tool-definition tokens who need lazy discovery to keep long agent sessions cheap and sharp.
Security-minded developers who need API keys stored in the OS keychain and cryptographic integrity checks against tool poisoning and definition rug-pulls.
Small teams (up to 5 people) who want one governed catalog of MCP servers while keeping each engineer's credentials on their own machine.
Agent-tooling authors who want a local audit trail of latency, error rates, and every tool invocation across servers for debugging.
Ops leads applying per-tool governance to hide destructive actions (writes, deletes) from every agent with a single fleet-wide toggle.

Frequently asked questions about Toolport

What is Toolport?

Toolport is a free, open-source local MCP (Multi-Channel Protocol) gateway that allows users to set up each server once and seamlessly share it across various applications like Claude, Cursor, VS Code, Codex, and Windsurf, enhancing productivity and collaboration.

Key Points

  • Open-Source Flexibility: Toolport is open-source, allowing users to customize it according to their needs.
  • Multi-Application Support: It integrates smoothly with multiple platforms, enhancing interoperability.
  • User-Friendly Setup: Once configured, it simplifies server management and sharing.

Detailed Explanation

Toolport functions as a local MCP gateway, facilitating communication between different software applications. Its open-source nature allows developers to modify the codebase for specific use cases, making it a versatile choice for teams needing tailored solutions.

For instance, if a team uses various coding environments, Toolport allows them to set up a server that can be accessed by all members, regardless of the tool they are using. This eliminates the need for repetitive setups and encourages collaboration.

Example Use Case:

  1. Initial Setup: Download Toolport from its official repository.
  2. Configuration: Follow the setup guide to configure the gateway for your specific environment. This typically involves defining the server settings and linking it to your applications (e.g., Claude, VS Code).
  3. Integration: Once set up, team members can easily access the shared server, reducing time spent on setup and configuration for each individual tool.

Best Practices / Tips

  • Regular Updates: Keep Toolport updated to benefit from the latest features and security patches.
  • Community Engagement: Engage with the Toolport community on forums for troubleshooting, feature requests, and enhancements.
  • Documentation: Familiarize yourself with the official documentation for best practices on configuration and optimization.

Additional Resources

How does Toolport work?

Toolport functions by streamlining AI tool management through a Universal MCP gateway, lazy tool discovery, integrity checks, secure key storage, and governance. This system enhances user experience for AI developers and teams by providing efficient configuration, reduced token usage, and robust security features.

Key Points

  • Universal MCP Gateway: Connects multiple AI agents seamlessly.
  • Lazy Tool Discovery: Reduces tool-definition tokens significantly.
  • Tool Integrity Checks: Ensures security against tool modifications.

Detailed Explanation

Toolport is designed for individual AI power users and small teams looking to optimize their tool management across various AI platforms like Claude, Cursor, and Codex. Here’s how it works:

  1. Universal MCP Gateway: This feature allows users to set up an MCP server once, enabling different AI agents to share the same configuration. This eliminates the need to repeatedly paste setups into each agent, saving time and effort.

  2. Lazy Tool Discovery: Toolport offers a limited selection of meta-tools instead of overwhelming users with hundreds of tool definitions. This lazy discovery cuts down tool-definition tokens by 74-91%, maintaining the same task success rates on advanced models, which is particularly beneficial for engineers dealing with context-window limits.

  3. Tool Integrity Checks: Toolport employs rigorous security measures by fingerprinting every tool and flagging any changes post-approval (rug-pulls) or hidden instructions (tool poisoning). This integrity check is enabled by default and operates locally, ensuring that users can trust the tools they are employing.

  4. Keychain Secrets: API keys are securely stored within the operating system's keychain and injected during runtime. This method ensures that sensitive information is never stored in configuration files or the cloud, enhancing security for developers.

  5. Per-Tool Governance: Users can easily toggle tools on or off with a single switch, allowing for the immediate hiding of potentially harmful tools across the entire agent fleet. This governance feature is crucial for maintaining a clean and safe working environment.

Use Cases

  • Individual AI Power Users: Streamline configuration and management across multiple agents.
  • Engineers: Avoid context-window limitations through reduced token usage.
  • Security-Minded Developers: Safeguard secret keys and ensure tool integrity.
  • Small Teams: Maintain a governed catalog of servers while keeping individual credentials secure.

Best Practices / Tips

  • Regularly review and update tool definitions to ensure security and relevance.
  • Take advantage of toggle features to manage tools according to project needs.
  • Leverage the audit trail for debugging and performance monitoring.
  • Stay informed about updates to the Toolport platform for enhanced features.

Additional Resources

What are the main features of Toolport?

Toolport offers several key features, including a Universal MCP gateway for seamless integration of multiple agents, lazy tool discovery for efficient resource management, and robust tool integrity checks to ensure security and reliability. Additionally, it supports keychain secrets for secure API key management and per-tool governance for enhanced control.

Key Points

  • Universal MCP Gateway: Integrates multiple agents effortlessly.
  • Lazy Tool Discovery: Reduces tool definition clutter by up to 91%.
  • Tool Integrity Checks: Ensures security against unauthorized modifications.

Detailed Explanation

Toolport is designed to optimize the integration and management of various AI tools, making it a powerful asset for developers and teams. Here’s a deeper look at its main features:

Universal MCP Gateway

The Universal Multi-Channel Protocol (MCP) gateway allows users to set up a single MCP server. Once configured, every connected agent—such as Claude, Cursor, VS Code, Windsurf, Codex, and Antigravity—can share the server without requiring restarts. This feature streamlines operations and enhances workflow efficiency, making it ideal for collaborative environments.

Lazy Tool Discovery

Toolport introduces lazy tool discovery, which significantly reduces the overwhelming number of tool definitions that users typically face. By exposing only a few essential meta-tools, it decreases the number of tool-definition tokens by 74-91%, while still maintaining the same task success rate on frontier models. This not only simplifies the user experience but also improves performance by focusing on the most relevant tools.

Tool Integrity Checks

Security is a top priority for Toolport. It features built-in tool integrity checks that fingerprint every tool, ensuring that any changes to a tool's definition are flagged. This includes identifying rug-pulls, where a definition changes post-approval, and tool poisoning, where hidden instructions are embedded in descriptions. These checks operate locally and are enabled by default, providing peace of mind for users.

Keychain Secrets

Toolport enhances security by integrating API keys directly into your operating system's keychain. This means that API keys are injected at runtime without ever being stored in a configuration file or the cloud. This approach significantly reduces the risk of unauthorized access, making it a preferred choice for security-conscious developers.

Per-Tool Governance

The per-tool governance feature allows administrators to toggle any tool on or off with a single switch. This capability is crucial for managing potentially destructive tools and ensures that every agent across the fleet adheres to governance policies without the need for extensive manual adjustments.

Best Practices / Tips

  • Leverage Lazy Tool Discovery: Focus on using only the essential tools to streamline your workflow and reduce confusion.
  • Regularly Monitor Tool Integrity: Make it a practice to check tool integrity status to prevent security risks.
  • Utilize Keychain for Security: Always use the keychain feature for API keys to maintain a high level of security.

Additional Resources

For more detailed information, you can explore the following resources:

Who is Toolport for?

Toolport is designed for individual AI power users, engineers, security-minded developers, small teams, and agent-tooling authors. It streamlines the configuration of MCP servers, enhances security for API keys, and provides a comprehensive overview of tool performance, making it ideal for anyone working with AI tools like Claude, Cursor, and Codex.

Key Points

  • Individual AI Power Users: Streamlines setup for multiple agents.
  • Engineers: Helps manage context-window limits effectively.
  • Security-Minded Developers: Ensures secure API key management.

Detailed Explanation

Toolport serves a diverse audience, including:

  • Individual AI Power Users: Those running tools like Claude, Cursor, and Codex can configure multiple MCP servers in one place, avoiding repetitive setups. This is beneficial for users who frequently test different configurations or deploy various agents simultaneously, allowing for a more efficient workflow.

  • Engineers: Many engineers face context-window limits due to excessive tool-definition tokens. Toolport offers lazy discovery features to optimize long agent sessions, reducing costs and enhancing performance. This ensures that engineers can maintain sharp, efficient sessions without running into unnecessary limits.

  • Security-Minded Developers: Toolport prioritizes security by storing API keys in the OS keychain and incorporating cryptographic integrity checks. This protects against tool poisoning and prevents definition rug-pulls, making it a critical tool for developers focused on secure API management.

  • Small Teams: For teams of up to five members, Toolport provides a governed catalog of MCP servers. This allows each engineer to maintain their credentials securely while still having access to a shared resource pool, promoting collaboration without compromising security.

  • Agent-Tooling Authors: Toolport aids authors by maintaining an audit trail of latency, error rates, and invocation logs across servers. This detailed tracking facilitates debugging and enhances the overall reliability of tool performance.

Best Practices / Tips

  • Utilize Lazy Discovery Features: This helps manage context-window limits effectively, ensuring smoother sessions.
  • Regularly Audit API Keys: Make use of Toolport's security features to keep your API keys secure and regularly check for any potential vulnerabilities.
  • Document Configurations: Keep a record of different MCP server configurations for easy reference and troubleshooting.

Additional Resources

How much does Toolport cost?

Toolport is completely free to use, providing users with access to a range of features without any hidden fees or subscription costs. This makes it an attractive option for individuals and businesses looking for efficient tools without financial commitment.

Key Points

  • Toolport offers its services at no cost.
  • Users can access various features without subscription fees.
  • Ideal for individuals and small businesses seeking budget-friendly solutions.

Detailed Explanation

Toolport is a versatile platform designed to assist users in managing tasks efficiently. As a free tool, it eliminates the financial barrier that often accompanies premium software options. The platform provides essential features such as project management, collaboration tools, and data analysis capabilities.

For example, users can create and track projects, assign tasks to team members, and monitor progress in real-time—all without incurring any costs. This is particularly beneficial for startups and freelancers who need robust tools to enhance productivity without straining their budgets.

To get started, simply sign up for a free account on the Toolport website. The intuitive interface allows users to navigate easily through various features, helping them to manage their projects effectively.

Best Practices / Tips

  • Explore Features: Take time to familiarize yourself with all the features available on Toolport. Utilize project templates, task categorization, and reporting tools to maximize efficiency.
  • Integrate with Other Tools: If you use other software for your business, check if Toolport can integrate with them to streamline your workflow.
  • Feedback and Community: Engage with the Toolport community for tips and best practices. User forums and feedback can provide insights on leveraging the platform effectively.

Additional Resources

How do I get started with Toolport?

To get started with Toolport, visit https://toolport.app/ to sign up for an account. Once registered, you can explore its features, such as project management tools, collaboration options, and integrations with other applications to enhance your workflow.

Key Points

  • Sign up easily through the Toolport website.
  • Explore various features tailored for project management.
  • Utilize integrations to streamline your existing workflows.

Detailed Explanation

Starting with Toolport is a straightforward process. First, navigate to Toolport's official website and click on the "Sign Up" button. You’ll be prompted to enter your email address and create a password. After confirming your email, you can log in to your new account.

Once logged in, take a moment to familiarize yourself with the dashboard. Toolport offers various features, including:

  • Project Management Tools: Organize your tasks, set deadlines, and monitor project progress using Kanban boards or Gantt charts.
  • Collaboration Features: Invite team members, assign tasks, and communicate in real-time through integrated chat or comment sections.
  • Integrations: Connect Toolport with other applications, such as Google Drive, Slack, or Trello, to enhance your productivity and keep all your tools in sync.

To maximize your experience, explore the tutorials and resources available in the Help Center. This section provides valuable insights into advanced functionalities that can streamline your workflow.

Best Practices / Tips

  • Complete Your Profile: Add relevant information to your profile to enhance team collaboration.
  • Utilize Templates: Start with pre-built templates for common project types to save time.
  • Set Notifications: Customize your notification settings to stay updated without being overwhelmed by alerts.
  • Regularly Review Projects: Schedule weekly check-ins to assess project status and reallocate resources if necessary.

Avoid common pitfalls such as neglecting to invite team members early or failing to set clear deadlines. Consistent communication and clear task assignments are key to a successful project management experience.

Additional Resources

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