l1m.io
l1m.io is a simple API service that extracts structured data from unstructured text or images using Large Language Models (LLMs) without requiring prompt engineering or chat history management.
https://l1m.io/?ref=aipure
Product Information
Updated:Jun 16, 2025
What is l1m.io
l1m.io is a developer-friendly API service designed to bridge the gap between unstructured data and structured information. It serves as a powerful tool that leverages Large Language Models to convert raw text and images into well-organized JSON data. The service is available both as an open-source solution and a hosted version with a free tier, making it accessible to developers who need reliable data extraction capabilities without dealing with the complexities of LLM implementation.
Key Features of l1m.io
l1m.io is a specialized API service that simplifies the extraction of structured data from unstructured text and images using Large Language Models (LLMs). It employs a schema-first approach that eliminates the need for prompt engineering while allowing users to define their desired data structure using JSON Schema. The service offers provider flexibility, built-in caching capabilities, and ensures no data retention unless specifically requested through caching headers.
Schema-First Data Extraction: Define your desired output structure using JSON Schema, and get back exactly the structured data you need without complex prompt engineering
Provider Flexibility: Compatible with any OpenAI-compatible or Anthropic provider, allowing users to bring their own LLM provider and models
Built-in Caching System: Offers configurable caching through x-cache-ttl headers to optimize performance and reduce redundant LLM calls
Multi-Format Support: Capable of processing both text and image inputs (JPEG/PNG) to extract structured data
Use Cases of l1m.io
Menu Digitization: Extract structured menu items and prices from restaurant menu images for digital cataloging and ordering systems
Data Routing and Tool Selection: Implement automated workflow routing by extracting and classifying information to determine appropriate tools or processes
Weather Data Extraction: Parse unstructured weather reports into structured data formats for analysis and integration with weather monitoring systems
Document Processing: Extract specific data points from various document types into structured formats for database storage or analysis
Pros
No prompt engineering required, saving development time
Flexible provider integration options
Built-in caching for improved performance
Open-source availability with hosted option
Cons
Limited JSON Schema support (subset only)
Requires external LLM provider integration
Pricing may become a factor for high-volume usage after beta
How to Use l1m.io
Sign up for API access: Join the waitlist through their Google form to get early access to the hosted version of l1m.io
Choose integration method: Decide whether to use direct API calls via curl or use one of the official SDKs available for Node.js, Python, or Go
Set up authentication: Obtain your provider URL, API key, and model name to use in the API headers (x-provider-url, x-provider-key, x-provider-model)
Define your schema: Create a JSON Schema object that describes the structure of the data you want to extract. The schema must have a top-level 'object' type
Make API request: Send a POST request to https://api.l1m.io/structured with your input (text or base64 encoded image) and schema in the request body
Optional: Enable caching: Add x-cache-ttl header with duration in seconds if you want to cache responses for repeated requests
Handle response: Process the JSON response which will contain a 'data' property matching your defined schema structure if successful (200 status code)
Error handling: Check for error responses - 422 status code means schema validation failed, other codes indicate provider or system errors
l1m.io FAQs
l1m.io is an API service that helps extract structured data from unstructured text or images using LLMs (Large Language Models). It provides a simple way to get structured JSON output without requiring prompt engineering or chat history management.
Popular Articles
SweetAI Chat VS JuicyChat AI: Why SweetAI Chat Wins in 2025
Jun 18, 2025
Gentube Review 2025: Fast, Free, and Beginner-Friendly AI Image Generator
Jun 16, 2025
SweetAI Chat vs Girlfriendly AI: Why SweetAI Chat Is the Better Choice in 2025
Jun 10, 2025
SweetAI Chat vs Candy.ai 2025: Find Your Best NSFW AI Girlfriend Chatbot
Jun 10, 2025
Analytics of l1m.io Website
l1m.io Traffic & Rankings
0
Monthly Visits
-
Global Rank
-
Category Rank
Traffic Trends: Mar 2025-May 2025
l1m.io User Insights
-
Avg. Visit Duration
0
Pages Per Visit
0%
User Bounce Rate
Top Regions of l1m.io
Others: 100%
Latest AI Tools Similar to l1m.io
Tomat
Tomat.AI is an AI-powered desktop application that enables users to easily explore, analyze, and automate large CSV and Excel files without coding, featuring local processing and advanced data manipulation capabilities.
Data Nuts
DataNuts is a comprehensive data management and analytics solutions provider that specializes in healthcare solutions, cloud migration, and AI-powered database querying capabilities.
CogniKeep AI
CogniKeep AI is a private, enterprise-grade AI solution that enables organizations to deploy secure, customizable AI capabilities within their own infrastructure while maintaining complete data privacy and security.
EasyRFP
EasyRFP is an AI-powered edge computing toolkit that streamlines RFP (Request for Proposal) responses and enables real-time field phenotyping through deep learning technology.
Popular AI Tools Like l1m.io
Researcher & Analyst in M365 Copilot
Contact for PricingAI Data Mining
Researcher and Analyst are two first-of-their-kind AI reasoning agents in Microsoft 365 Copilot that help users tackle complex research and data analysis tasks by leveraging both enterprise and web data with advanced reasoning capabilities.
ContextGem
ContextGem is a free, open-source LLM framework that simplifies structured data and insights extraction from documents with minimal code through powerful built-in abstractions and automated features.
Augmentoolkit 3.0
Augmentoolkit 3.0 is a refined and battle-tested open-source tool that creates domain-expert datasets to train custom LLMs with your own data, featuring an intuitive interface, offline capability, and automatic dataset generation and training processes.
rtrvr.ai
rtrvr.ai is an AI-powered Chrome extension that enables users to automate web tasks, conduct deep research across tabs, and extract structured data from any website using natural language commands.