AIlice provides an autonomous, general-purpose AI agent through its open-source repository.
RestGPT
An LLM-based autonomous agent controlling real-world applications via RESTful APIs.

About RestGPT
RestGPT is an open-source LLM-based autonomous agent that controls real-world applications by interacting with their RESTful APIs. It uses an iterative coarse-to-fine online planning framework with separate modules for task planning, API selection, API call execution, parameter organization, and response parsing. The project includes RestBench, a benchmark for evaluating agent performance, which covers TMDB movie database and Spotify music player use cases with human-annotated instructions and reference solution paths. The code was released in August 2023, and a public demo is currently under construction.
Key features
- Iterative coarse-to-fine online planning for task decomposition
- Maps high-level sub-tasks to specific RESTful API call plans
- Executes planned API calls against target real-world applications
- Organizes API parameters using provided API documentation
- Parses API responses via generated Python code per response schema
- Includes RestBench benchmark with TMDB and Spotify evaluation scenarios
- Open-source under MIT license with publicly available code
- Addresses core practical challenges of LLM-REST API integration
- Includes RestBench benchmark with real-world, human-annotated evaluation data
- Public demo is not yet available, as it is under construction
- Spotify benchmark batch execution requires manual query index modification
- Spotify environment initialization deletes all existing user Spotify data
RestGPT at a glance
- Category
- AI & Machine Learning › AI Agents & Automation
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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RestGPT FAQ
What use cases are covered by the RestBench benchmark?
What API keys are required to run RestGPT?
What is the effect of running the Spotify environment initialization script?
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