
Open-source integration infrastructure for AI agents — 800+ OAuth-connected APIs, sandboxed runtimes, and dev/staging/prod promotion via MCP.
Open-source integration infrastructure for AI agents — 800+ OAuth-connected APIs, sandboxed runtimes, and dev/staging/prod promotion via MCP.
Velane is open-source integration infrastructure that gives AI coding agents (Cursor, Claude Code, and others) one MCP endpoint from which to discover connected accounts, write and test workflows against real third-party APIs, and promote them to production. It ships with 800+ OAuth integrations (Salesforce, Stripe, HubSpot, Slack, Notion, GitHub, Linear, Zendesk and more via the Nango catalog), so agents can call any provider without touching a credential or writing OAuth plumbing. Each run executes in an isolated Bun or Python sandbox with three environments — dev, staging, and prod — and every workflow gets a stable HTTP endpoint that is versioned, audited, and rollback-ready. Teams get a shared credential store, per-tenant invocation logs, and role-based access, all under AGPL-3.0 with a self-host or hosted option.
Velane is an open-source integration infrastructure designed for AI agents, featuring over 800 OAuth-connected APIs, sandboxed runtimes, and a robust promotion system for development, staging, and production environments via its Management Control Plane (MCP).
Velane serves as a powerful platform for developers looking to integrate AI agents with various services seamlessly. Its open-source nature means that developers can modify the codebase to fit their specific needs, enhancing customization and flexibility. With over 800 OAuth-connected APIs, Velane allows easy access to a vast range of online services, from social media platforms to cloud storage solutions, enabling AI applications to pull in data or post updates automatically.
The sandboxed runtimes provide a safe environment for testing and iterating on AI models without risking production data or service interruptions. Developers can create and test their integrations in isolation, ensuring that any bugs are resolved before deployment.
The Management Control Plane (MCP) is a standout feature that simplifies the deployment process by allowing users to promote their projects from development to staging and finally to production seamlessly. This ensures that all environments are consistent and that updates can be rolled out efficiently.
Velane operates by seamlessly integrating over 800 OAuth providers, allowing developers to connect various platforms like Salesforce and HubSpot through a single interface. It features isolated runtime environments, shared credential management, and supports multiple deployment stages, making it ideal for automating workflows and scaling integrations efficiently.
Velane is a powerful tool designed for developers looking to streamline integrations across various platforms. Here’s how it works:
800+ OAuth Integrations: With one connection, Velane allows users to interact with a vast array of services, including Salesforce, Stripe, Slack, HubSpot, and many others through the Nango catalog. This simplifies the connection process, saving developers time and effort.
MCP-Native Interface: Agents can connect to mcp.velane.sh, which serves as a centralized hub for discovery, code generation, execution, and deployment. This single MCP server enhances efficiency by reducing the complexity of managing multiple connections.
Bun & Python Sandboxes: Each invocation of agent code runs in an isolated, ephemeral environment. This means developers can test their code without risking the integrity of the production state, making it safer to implement changes.
Development, Staging, and Production Environments: Velane supports a clear workflow progression through its three environments. Developers can utilize agent-issued publish_snippet calls to promote workflows smoothly and access stable versioned HTTP endpoints.
Shared Credential Store: Velane employs a secure shared credential management system where one OAuth connection per provider is reused across team members. This approach ensures that sensitive information never appears in the code, enhancing security and collaboration.
Real-World Use Cases: For instance, an agent can write a Bun workflow to automate the transfer of Stripe customer data into HubSpot, test it in a development environment, and then promote it to production—all within a single conversation. This capability is invaluable for solo developers working on SaaS integrations, allowing them to wire up tools like Slack and Notion without managing OAuth backends.
Multi-Tenant B2B Agent Products: Teams can run Velane for each tenant, ensuring that every customer's agent maintains isolated credentials, sandboxes, and audit logs. This feature is crucial for businesses that require stringent security measures.
Safe Refactors of Live Workflows: Velane allows for deploying new versions of workflows to staging for verification via logs before rolling them out to production, complete with instant rollback options if needed.
MCP-First Prototyping: Developers can prototype entire integration pipelines directly from an IDE chat without needing to set up backend infrastructure, greatly speeding up the development process.
Velane offers key features including over 800 OAuth integrations, a user-friendly MCP-native interface, isolated runtime environments for code testing, and a shared credential store for enhanced security. These functionalities streamline the development process, making it easier for teams to build and deploy applications securely and efficiently.
Velane is designed to facilitate a smooth development workflow through its robust features:
800+ OAuth Integrations: Velane provides a vast catalog of integrations, allowing developers to connect with tools like Salesforce, Stripe, Slack, HubSpot, Notion, GitHub, Linear, and Zendesk using a single OAuth connection. This integration simplifies the workflow by reducing the complexity of managing multiple credentials.
MCP-Native Interface: Users can access Velane through the MCP server (mcp.velane.sh), enabling them to drive discovery, code generation, execution, and deployment from a single interface. This centralization reduces the time spent switching between tools and enhances productivity.
Isolated Sandboxes for Bun & Python: Each code invocation runs in a separate, ephemeral runtime. This means developers can test their code safely without affecting the production environment. This feature is vital for maintaining application stability and ensuring that new code does not introduce bugs to the live system.
Dev / Staging / Prod Environments: Velane supports a structured workflow where developers can promote their code through development, staging, and production environments. By using agent-issued publish_snippet commands and stable versioned HTTP endpoints, teams can ensure that only tested and approved code reaches production.
Shared Credential Store: Velane features a shared credential store that allows team members to use one OAuth connection per provider. This means credentials remain secure and do not appear in the codebase, reducing the risk of exposure and enhancing team collaboration.
Velane is designed for various users, including agents creating Stripe-to-HubSpot automations, solo developers building SaaS integrations, teams managing multi-tenant B2B products, and those implementing safe refactors of live workflows or prototyping integrations without extensive backend infrastructure requirements.
Velane is a versatile tool that caters to a diverse audience:
Agent-Built Automations: Velane allows agents to create workflows that automate the transfer of customer data from Stripe to HubSpot efficiently. For instance, an agent can write a Bun workflow to retrieve Stripe customer data, test it in a development environment, and seamlessly promote it to production—all within a single conversation.
Solo Developer Shipping SaaS Integrations: For individual developers, Velane simplifies the integration of popular tools like Slack, Notion, and GitHub Actions. This eliminates the need for maintaining complex OAuth backend systems, allowing developers to focus on creating and shipping solutions faster.
Multi-Tenant B2B Agent Products: Teams can implement Velane to manage multiple clients by running separate instances for each tenant. This setup ensures that each customer's agent operates with isolated credentials, sandboxes for testing, and detailed audit logs for compliance and security.
Safe Refactors of Live Workflows: With Velane, users can deploy new versions of workflows to a staging environment for verification. This minimizes the risks of affecting live operations, as users can easily roll back changes if needed.
MCP-First Prototyping: Velane enables rapid prototyping of integration pipelines directly from an Integrated Development Environment (IDE) chat. Developers can simulate workflows without needing to set up backend infrastructure, significantly speeding up the development process.
Velane offers a free tier that allows users to access basic features, while its paid plans start at $19 per month for advanced functionalities. Users can choose from various pricing options depending on their needs, ensuring flexibility and scalability.
Velane is designed to cater to both casual users and professionals seeking advanced capabilities. The free tier provides a solid introduction to the platform, allowing users to explore basic functionalities such as project management and collaboration tools without any financial commitment.
For those looking for more robust features, Velane offers several paid plans that start at $19 per month. These plans unlock advanced tools, including enhanced analytics, priority support, and integrations with other software applications. Depending on user demands, businesses can choose from various subscription levels, which may include team or enterprise options that provide additional user seats and more comprehensive features.
For example, a small team may opt for the basic paid plan to enhance their project management capabilities, while larger organizations could benefit from an enterprise plan that supports multiple users and offers dedicated customer service.
To get started with Velane, visit velane.sh to sign up for an account. Once registered, you can explore Velane's features, including its robust AI tools designed to enhance your productivity and streamline workflows.
Getting started with Velane is straightforward. First, navigate to velane.sh and click on the “Sign Up” button. The registration process typically requires your email address, a secure password, and may involve email verification.
Once you have your account set up, take some time to explore the user interface. Velane offers a range of AI-powered tools tailored for various tasks such as content creation, data analysis, and project management. Here are some features you might find helpful:
For a more in-depth understanding, check the tutorials available in the "Help" section of the website. These resources provide step-by-step instructions and use cases that can enhance your experience with Velane.
By following these steps, you'll be well on your way to maximizing the potential of Velane and improving your workflow efficiency.
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