Jentic Mini

Free, self-hosted API execution layer for AI agents — securely connects agents to 10,000+ APIs without exposing credentials.

Verified API available Works with Claude AI Free tier
Quick facts
What is it Free, self-hosted API execution layer for AI agents — securely connects agents to 10,000+ APIs without exposing credentials.
Pricing Freemium
Free tier Yes
Platform Web Application
API Yes
Works with Claude AI
Best for Securely connecting AI agents to external APIs without hardcoded credentials, Managing API access permissions across multiple AI agent deployments
Domain registered 2024

Data updated Aug. 1, 2026

What does Jentic Mini do?

Jentic Mini is a free, open-source API execution layer that acts as a secure bridge between AI agents and external services. It solves the critical problem of credential management by providing a self-hosted intermediary that handles API authentication and request brokering. Your AI agents simply declare what they want to accomplish, and Jentic Mini handles the technical implementation—finding the right API, injecting credentials at runtime, and executing the request while keeping all secrets encrypted and isolated from the agent itself.

The system works through a local Docker instance running a FastAPI server with SQLite storage. Developers create toolkit keys for each agent, bundling specific credentials and access policies. The platform includes BM25 full-text search across its catalog of approximately 10,000 APIs and workflows, which are continuously curated and maintained by AI systems. This creates a machine-readable map of available tools that agents can discover and utilize without ever touching sensitive authentication data.

Jentic Mini is particularly valuable for developers building AI agent systems that need to interact with real-world APIs securely. It eliminates the risk of credential leakage in prompts or hardcoded authentication while providing granular control over permissions. The self-hosted nature makes it ideal for development environments, testing scenarios, and production deployments where data sovereignty and security are priorities, offering a free alternative to Jentic's hosted enterprise solution with more advanced features.

#ai agents#api integration#developer tools#open source#security#self-hosted#workflow automation

Key features

What makes it stand out
01
Encrypted local vault for API keys and secrets, injected at runtime only
02
Self-hosted FastAPI server with Docker deployment and SQLite backend
03
Toolkit-scoped permissions with individual keys and instant killswitches per agent
04
Access to 10,000+ AI-curated APIs and workflow definitions
05
Full Swagger documentation and hot reload for development

Who is Jentic Mini for?

Who benefits most from this tool
Securely connecting AI agents to external APIs without hardcoded credentials
Managing API access permissions across multiple AI agent deployments
Developing and testing AI agent workflows with real API integrations

Pricing

Free tier available — start without a credit card

Free

Free
  • Single-user access
  • Access to 1,500+ public APIs
  • API AI readiness evaluation and diagnostics
  • Platform-managed execution for public API integrations

Enterprise Edition

Custom

Everything in Free, plus:

  • Agentic sandbox for testing and validation
  • Automated workflow discovery and generation
  • Governance and integration controls
  • Private API ingestion and management
  • Organization-level accounts and access controls
  • Service-level agreements (SLAs)
  • Flexible hosting options
  • Premium support with dedicated Slack channel and account manager

Trust & presence

Domain Domain registered 2024

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