Mintlify

Short Intro: Mintlify is a developer documentation platform built by Han Wang and Hahnbee Lee, who founded the company after selling their previous startup Pe•ple to Tribe in 2021 and went through Y Combinator's W22 batch. The San Francisco company raised $67 million across four rounds, reaching a $500 million valuation at its April 2026 Series B co-led by Andreessen Horowitz and Salesforce Ventures. Over 50% of reads across Mintlify-hosted documentation now come from AI coding agents rather than human developers, driving the company's pivot toward positioning documentation as knowledge infrastructure for agentic workflows.

Key Capabilities:

• AI documentation generation that pulls directly from codebases and maintains content as code changes

• AI Writer that drafts and updates documentation as engineers ship new features

• Assistant by Mintlify, a conversational agentic assistant embedded directly in documentation sites

• MCP support allowing external AI agents to query a company's documentation programmatically

• RAG-enhanced search and chat powered by the Trieve retrieval infrastructure acquired in July 2025

• Automated workflow syncs that keep documentation pages current with repository changes

• Help Center with AI ticket deflection for customer support documentation

• GitHub integration supporting docs-as-code workflows with markdown-based content authoring

• Reader analytics and insights covering usage patterns and navigation behavior

• Custom themes, branding, and component libraries for documentation design

• Free for public and open-source documentation with paid plans for private and enterprise use

• Deployed at Anthropic, Microsoft, Coinbase, PayPal, and Cursor for API and SDK documentation

See Mintlify pricing details →