# MCP for engineering documentation

> Last updated: August 2026

Model Context Protocol (MCP) is a standard way for AI clients to connect to tools and data sources. For engineering documentation, MCP means coding agents can query a living, source-linked knowledge base and get answers with citations, instead of inventing context from a stale Confluence export.

## Why MCP matters for docs

Engineering teams already live in agents: Cursor, Claude Code, ChatGPT, and internal assistants. Those agents are only as good as the context they receive. Pasting a wiki page into a prompt does not scale, and it fails silently when the page is weeks out of date. MCP gives agents a durable connection to a documentation system of record so every session can start from current decisions with sources attached.

ScopeDocs is living, source-linked documentation for engineering teams. People ask inside the product. Agents pull the same cited record over MCP. Integrations use read-only OAuth so you choose what to connect without granting write access to production tools.

## What agents get from documentation MCP

- **Current project decisions**: what shipped, what was deferred, and why
- **Citations**: links back to PRs, tickets, Slack threads, or related artifacts
- **Shared truth**: the same record humans already confirmed in ScopeDocs
- **Less hallucination risk**: answers are grounded in checkable origins, not orphaned prose

## How documentation MCP fits the workflow

1. **Connect work tools**: index GitHub, Linear, Slack, and related systems via read-only OAuth
2. **Stamp and confirm**: capture claims with who decided and where evidence lives
3. **Connect agents**: point Cursor, Claude Code, ChatGPT, or custom clients at your workspace MCP host (shown in-product; pattern like `yourcompany.mcp.scopedocs.ai`)
4. **Ask with proof**: agents retrieve cited context in the coding loop; humans can audit the same sources

Setup details and connection notes live in [MCP for agents](https://scopedocs.ai/docs/mcp.md) and the [quickstart](https://scopedocs.ai/docs/quickstart.md). Discovery metadata is also published at [.well-known/mcp.json](https://scopedocs.ai/.well-known/mcp.json).

## MCP vs dumping docs into the prompt

Prompt dumps are one-shot and go stale the moment the next PR merges. MCP is a live channel: agents request what they need when they need it. Combined with [source-linked documentation](https://scopedocs.ai/guides/what-is-source-linked-documentation.md), that channel carries not only text but provenance. Without citations, MCP alone can still surface outdated chunks. The pairing matters: living docs for freshness, citations for trust, MCP for agent access.

## Security posture teams should expect

Private engineering context should never sit on a public anonymous endpoint. ScopeDocs workspace MCP requires app authentication. Connected tools use read-only OAuth (or credentials you supply). You control what gets indexed. For policy language, see [privacy](https://scopedocs.ai/privacy.md) and the product FAQ on [the product page](https://scopedocs.ai/product.md).

## FAQ

### Which agents work with documentation MCP?

Any MCP-capable client can connect when configured for your workspace. Common examples include Cursor, Claude Code, ChatGPT, and custom agent stacks. Exact host URLs and auth steps appear in-product after you create a workspace.

### Does MCP replace human documentation readers?

No. MCP extends the same record to agents. Engineers still search and chat in ScopeDocs for onboarding, on-call, and delivery reviews. Agents and humans share one cited knowledge base.

### How is this different from generic RAG over a wiki?

RAG over a wiki can retrieve stale pages with no obligation to cite the originating PR or thread. Documentation MCP over living, source-linked docs is designed so retrieved answers stay attached to checkable work. See also [what is living documentation](https://scopedocs.ai/guides/what-is-living-documentation.md) and [AI documentation for engineering teams](https://scopedocs.ai/guides/ai-documentation-for-engineering-teams.md).

## Related

- [What is living documentation?](https://scopedocs.ai/guides/what-is-living-documentation.md)
- [What is source-linked documentation?](https://scopedocs.ai/guides/what-is-source-linked-documentation.md)
- [MCP docs](https://scopedocs.ai/docs/mcp.md)
- [ScopeDocs product](https://scopedocs.ai/product.md)
- [Pricing](https://scopedocs.ai/pricing.md)