DeployIt blog — product knowledge for humans and AI agents
Guides on MCP servers, wiring support agents like Intercom Fin or HubSpot Breeze to your codebase, and keeping product knowledge — docs, changelogs, help centers — up to date at every deploy.
New here? Start with the MCP server for your codebase, or see how the same expert answers your team in the AI Help Center & Messenger.
How does an AI agent authenticate to an MCP server?
An agent authenticates to a remote MCP server with an OAuth access token, obtained through a flow the server starts by answering 401. What that token can do, and what revoking it actually cuts, depends on which of three credentials you mean.
Read more →How do you ask your codebase questions via an API?
An MCP server in front of your codebase turns a plain-language question into a sourced answer. The real shift: the caller is no longer a person, and nobody proof-reads before the answer gets used.
Read more →How do you give AI agents access to your code safely?
The safe model is not opening your repository to an agent. It is opening a place that answers questions about it. One access grant followed across five moments, and the four properties tested at each.
Read more →Why does our AI agent hallucinate product features?
An agent invents a feature because it has to answer and nothing forces it to check first. The four shapes that invention takes, and the condition missing when a connected source fails to stop it.
Read more →Claude project knowledge vs an MCP server: which one knows what changed?
Project knowledge is a folder of files, frozen at your last click on Sync, with no history. An MCP server is a source queried at the moment the question is asked. One week in a repository shows the difference.
Read more →GitHub MCP server: how to set it up, and what it can actually answer
Setup in three minutes, the list of what it answers well, and the call log that shows where it breaks down: reading a diff is one call per commit, and it is not the default.
Read more →Can you connect HubSpot Breeze to your codebase?
Not the way you connect Intercom Fin. Breeze only talks to MCP servers HubSpot has vetted — here is the dated record of what the docs allow, and the two routes that actually work for grounding a Breeze agent in your code.
Read more →10 minutes now. The dashboard tonight, your first report on Monday. You decide.
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