> ## Content Index
> Fetch the complete content index at: https://www.antoinebuteau.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# The AI Context Layer — Series Index
- URL: https://www.antoinebuteau.com/the-ai-context-layer-series-index/
- Published: 2026-05-11T04:03:27.000Z
- Updated: 2026-07-19T00:13:06.000Z
- Description: Reliable agents need business context, not merely documents. Build the layer from business objects, source priority and freshness through permissions, memory, tool access and data quality, then add escalation and audit trails to control how context is used.
- Author: Antoine Buteau
- Tags: #AI Context Layer, Series Index

**The AI Context Layer** is a 10-part series. Use this page as the table of contents and read the posts in order.

## Read the series in order

1. [Agents Need a Business Model, Not Just Documents](https://www.antoinebuteau.com/the-ai-context-layer-series-1-agents-need-a-business-model-not-just-documents/)
2. [Context as Infrastructure](https://www.antoinebuteau.com/the-ai-context-layer-series-2-context-as-infrastructure/)
3. [Grounding Agents in Business Objects](https://www.antoinebuteau.com/the-ai-context-layer-series-3-grounding-agents-in-business-objects/)
4. [Source Priority and Freshness](https://www.antoinebuteau.com/the-ai-context-layer-series-4-source-priority-and-freshness/)
5. [Permissions, Identity, and Context Boundaries](https://www.antoinebuteau.com/the-ai-context-layer-series-5-permissions-identity-and-context-boundaries/)
6. [Memory Without Stale Truth](https://www.antoinebuteau.com/the-ai-context-layer-series-6-memory-without-stale-truth/)
7. [Tool Access Needs Business Context](https://www.antoinebuteau.com/the-ai-context-layer-series-7-tool-access-needs-business-context/)
8. [Data Quality as Agent Risk](https://www.antoinebuteau.com/the-ai-context-layer-series-8-data-quality-as-agent-risk/)
9. [Escalation and Audit Trails for Context Use](https://www.antoinebuteau.com/the-ai-context-layer-series-9-escalation-and-audit-trails-for-context-use/)
10. [The AI Context Layer Audit](https://www.antoinebuteau.com/the-ai-context-layer-series-10-the-ai-context-layer-audit/)

Start with [Agents Need a Business Model, Not Just Documents](https://www.antoinebuteau.com/the-ai-context-layer-series-1-agents-need-a-business-model-not-just-documents/). If you want the practical diagnostic, jump to [The AI Context Layer Audit](https://www.antoinebuteau.com/the-ai-context-layer-series-10-the-ai-context-layer-audit/).