Documentation.AI

Code & Developer Tools23 vendorsUpdated Nov 13, 2026documentation.ai Subprocessor list

Documentation.AI uses 23 subprocessors and infrastructure vendors, including OpenAI, Stripe and Anthropic, based on its public subprocessor list. Last checked Nov 13, 2026.

AI Stack · 5

Infrastructure · 18

AI Stack

Embeddings

Text embeddings for semantic search and Ask AI

Vector Databases

Vector database for semantic search and Ask AI retrieval

RAG & Retrieval

Crawling websites Customer adds as knowledge sources for the AI agent; extracting brand assets from a domain

Foundation Models

Large language models for the AI documentation agent and its connected-tool assistants

Large language models for the AI documentation agent and Ask AI

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Infrastructure

Cloud & Networking

Object storage (R2) for documentation files, images, videos, and exports; CDN and DDoS protection

Application hosting: API, background workers, AI assistant, MCP server, PDF rendering

Hosting of the dashboard and published documentation sites; edge network; AI Gateway routing to model providers

Compliance & Security

Intuition Machines

Bot and abuse protection on Ask AI

Auth & Identity

Authentication and identity management

Connection broker for third-party tools Customer connects to the AI agent (Jira, Confluence, Linear, Notion, HubSpot, Plain)

Databases

Managed PostgreSQL database

Redis caching for site configuration, reader sessions, and AI agent context

Observability

Application log management and monitoring

Billing & Payments

Payment processing, invoicing, and usage metering

Analytics & BI

Product analytics in the Documentation.AI dashboard

Built-in documentation analytics, search analytics, page feedback, and Ask AI analytics

CRM & Support

Customer support and in-app messaging

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Communications

Transactional email (for example, export-ready notifications)

Developer Platform

Git hosting for documentation repositories managed by Documentation.AI

Image optimization and delivery on published documentation sites

Background job orchestration (PDF export, cleanup)

Background job orchestration (deployments, sync, AI jobs)

Model labs reached through vendors 2

Documentation.AI does not list these model providers. Vendors on its list name them on their own subprocessor lists.

SpaceXAIthroughCloudflare,Vercel
CoherethroughTurbopuffer

Changes

Checked Nov 13, 2026Source

This is the first saved copy of Documentation.AI’s subprocessor list. Added and removed vendors will show here after the next check.

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