README.md

metadata

title: JSON Extractor
emoji: 🎯
colorFrom: yellow
colorTo: green
sdk: gradio
sdk_version: 5.49.1
python_version: '3.12'
app_file: app.py
pinned: false
license: mit
short_description: Pull clean JSON out of messy LLM text.
tags:
  - llm
  - structured-output
  - json
  - parsing
  - agentcast

JSON Extractor

Paste messy LLM output, get clean JSON. Powered by agentcast.

Handles fenced ```json ``` blocks, language-less fences, top-level arrays, inline JSON in prose, multi-line unfenced objects, and refusals (returns null).

Related

• agentcast on PyPI
• The Agent Reliability Stack
• Companion dataset: llm-output-extraction-cases