Stop re-explaining yourself to Agents. Give it the right context, right when it needs it.
Stop re-explaining yourself to Agents. Give it the right context, right when it needs it.
LLMs are stateless — each conversation starts from scratch. ContextBook gives your AI tools a persistent, searchable knowledge library to draw the right context when they need it. No bloatware, no pre-loaded junk. Just the right information, at the right time.
book_create_or_update — Create a Book or update its metadatabook_list — Paginated list of Book metadatabook_get — Retrieve all pages of a Bookpage_insert — Push an atomic page into a Book; embeds immediatelypage_update — Replace a page's content; re-embedspage_delete — Remove a page (indices not re-numbered)page_search — Semantic search across all BooksCompare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| book_create_or_update | Create a Book or update its metadata |
| book_list | Paginated list of Book metadata |
| book_get | Retrieve all pages of a Book |
| page_insert | Push an atomic page into a Book; embeds immediately |
| page_update | Replace a page's content; re-embeds |
| page_delete | Remove a page (indices not re-numbered) |
| page_search | Semantic search across all Books |
| Variable | Description | Required |
|---|---|---|
| DATABASE_URL | Endpoint or connection string the server talks to. | Yes |
| VOYAGE_API_KEY | Credential the server authenticates with. | Yes |
Read, search and edit files inside allowed directories with the Model Context Protocol reference Filesystem server.
Retrieve version-aware library documentation and code examples with Context7 MCP, using resolve-library-id and query-docs.
Use Microsoft’s Playwright MCP server to navigate pages, inspect accessibility snapshots, fill forms and capture browser screenshots.
Connect GitHub MCP to repositories, issues and pull requests with GitHub’s hosted service or a locally run server.
Use the Supabase MCP server to inspect database schemas, query project data and retrieve docs through a project-scoped connection.
Search Linear issues and projects, inspect work context and manage updates through Linear’s hosted MCP server with OAuth.