Context Book MCP Server

Stop re-explaining yourself to Agents. Give it the right context, right when needed. It is available as a remote MCP endpoint.

Teams that want a hosted memory endpoint instead of running a local process. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-06-06 · ★ 5 · #243 OF 259 MAINTAINED MEMORY · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Context Book

Claude Code

claude mcp add aditya201551-context-book --transport http https://context-book-mcp-production.up.railway.app

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "aditya201551-context-book": {
      "url": "https://context-book-mcp-production.up.railway.app"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://context-book-mcp-production.up.railway.app

transport: streamable-http

endpoint responds (non-MCP reply - review) · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to context-book-mcp-production.up.railway.app

license MIT - declared in the repository

registry namespace io.github.aditya201551 is GitHub-verified and matches the repo owner

03 · Who maintains Context Book

Context Book is maintained by aditya201551. It's the only MCP server we track from this author; the repo dates to May 2026.

04 · Facts

repository: github.com/aditya201551/context-book
website: https://context-book-production.up.railway.app/
category: memory - ranked #243 of 259 actively-maintained memory servers as of 2026-08-25.
registry: io.github.aditya201551/context-book-mcp (active, first published 2026-05-17 · 3 versions)

05 · Context Book FAQ

What is Context Book?

Stop re-explaining yourself to Agents. Give it the right context, right when needed. It is available as a remote MCP endpoint.

Is Context Book still maintained?

Yes - as of 2026-08-25, its last commit was 2026-06-06. We re-verify nightly.

How do I install Context Book?

Run `claude mcp add aditya201551-context-book --transport http https://context-book-mcp-production.up.railway.app`. You can also paste the ready-made client config above.

06 · Alternatives to Context Book

Alternatives to Context Book

Maintained memory servers if Context Book isn't the fit.

Pairs well with

Servers that cover what Context Book doesn't - only shown when the pairing reason fits the companion.

More memory MCP servers · Lore (agentkitai) · Agentled MCP Server · Adaptive Recall · Cathedral - Persistent Memory for AI Agents · Aiqbee Brain

More TypeScript MCP servers · Mason · Aethyn Browser MCP · Openaffiliate MCP · Aganium MCP Server · Aiseo Audit · see all