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AI · March 3, 2025

l1m.io

The simplest API to get structured data from any LLM

l1m.io launched on March 3, 2025 with 135 votes, #319 of 7,215 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 1 year on.

Visit l1m.io ↗l1m.io alternativestop 4% of March 2025

What it does

l1m is the easiest way to get structured data from unstructured text or images using LLMs. No prompt engineering, no chat history, just a simple API to extract structured json from text or images.

A Proxy to extract structured data from text and images using LLMs. l1m is the easiest way to get structured data from unstructured text or images using LLMs. No prompt engineering, no chat history, just a simple API to extract structured json from text or images. curl -X POST https://api.l1m.io/structured \ -H "Content-Type: application/json" \ -H "X-Provider-Url: demo" \ -H "X-Provider-Key: demo" \ -H "X-Provider-Model: demo" \ -d '{ "input": "'$(curl -s https://public.l1m.io/menu.jpg | base64)'", "schema": { "type": "object", "properties": { "items": { "type": "array", "items": { "type": "object", "properties": { "name": { "type": "string" }, "price": { "type": "number" } } } } } } }' ↑…from l1m.io

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  • AL
    A lightweight LLM proxy to get structured results from most LLMs2025 · l1m.io · ▲13

    Hey HN! After struggling with complex prompt engineering and unreliable parsing, we built L1M, a simple API that lets you extract structured data from unstructured text and images. curl -X POST https://api.l1m.io/structured \ -H "Content-Type: application/json" \ -H "X-Provider-Url: demo" \ -H "X-Provider-Key: demo" \ -H "X-Provider-Model: demo" \ -d '{ "input": "A particularly severe crisis in 1907 led Congress to enact the Federal Reserve Act in 1913", "schema": { "type": "object", "properties": { "items": { "type": "array", "items": { "type": "object", "properties": {…

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