APIPark

APIPark is a self-hosted AI gateway and developer portal for teams that need to manage access to models and business APIs in one place. It connects Ollama alongside cloud providers such as OpenAI, Claude, Gemini and DeepSeek. The gateway runs on your infrastructure; requests to cloud providers still go to those services.

Its standardized API gives applications a common interface across model providers. Teams can combine a model with a prompt template to publish a dedicated REST API, such as translation or sentiment analysis, and share it through the developer portal. Changing models or prompts doesn't require changing the application's request format. APIPark also provides access to MCP services.

Access management covers application identities, API keys and approval workflows. Service managers can approve requests for particular APIs, apply permissions across teams or clients, and control consumption with quotas and rate limits. A masking engine identifies sensitive information in requests and responses. Usage reports track API calls and token consumption by team and project, while request logs can be exported to external logging platforms.

APIPark also supports businesses selling access to their models and APIs, with usage billing, settlement and revenue reports. Distributors can operate API stores with their own domains and branding. The open-source project uses the Apache 2.0 license and is free for commercial use. It supports cluster deployment, load balancing and failover between models.