Documentation Index
Fetch the complete documentation index at: https://developers.luminpdf.com/llms.txt
Use this file to discover all available pages before exploring further.
Power your apps with Lumin
Add document, eSignature, and PDF workflows to your product in minutes. We take care of storage, compliance, and security, you ship the features your users need.
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What you can build
Everything you need to embed document workflows, signing, and automation into your stack.
API Reference
The complete technical reference for agreements, signature requests, templates, documents, Workspaces, webhooks, and more.
Explore the API →
Guides & Walkthroughs
From your first API call to production-ready OAuth flows and real-time webhooks, follow along step by step.
Browse guides →
Postman Collection
Import our ready-made collection and start testing every Lumin endpoint in seconds.
Open in Postman →
Webhooks
Subscribe to document and signature events, verify signatures, and handle retries with the same patterns you use in production.
Webhook overview →
Meet Lumin MCP
Let AI assistants read, write, and manage your Lumin documents and signature requests. Plug in ChatGPT, Claude, or Cursor and control your agreement workflows through natural language.
Get started with Lumin MCP
The document platform where editing, signing, and automation come together.
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