Kody MCP Server
io.github.kentcdodds/kody
Personal assistant MCP server with search, execute, packages, jobs, secrets, and integrations—portable across MCP hosts.
What is the Kody MCP server?
Kody is a personal assistant MCP server built on Cloudflare Workers that provides memory, keys, code, and automations for AI agents. It offers a compact MCP surface with powerful search and code execution capabilities, multi-user isolation, and portability across any MCP-compatible host. The server ships with a Remix UI, OAuth protection, and support for packages, jobs, secrets, and integrations.
Kody serves as your AI assistant's home base—a centralized platform for storing and managing assistant state including memories, API keys, code packages, scheduled jobs, and secrets. It's designed to be portable across different MCP hosts (like Claude, ChatGPT, and Cursor) while keeping each user's data fully isolated. Built on Cloudflare's serverless infrastructure, it emphasizes a lean MCP interface with powerful search and code execution rather than a large static tool catalog.
How to install Kody
Copy-paste configuration for popular MCP clients.
{
"mcpServers": {
"kody": {
"url": "https://kody.codes/mcp"
}
}
}{
"mcpServers": {
"kody": {
"serverUrl": "https://kody.codes/mcp"
}
}
}{
"servers": {
"kody": {
"type": "http",
"url": "https://kody.codes/mcp"
}
}
}{
"mcpServers": {
"kody": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://kody.codes/mcp"
]
}
}
}claude mcp add --transport http kody https://kody.codes/mcpTools & capabilities
Tools this server exposes to the agent.
search— Search across assistant memories, packages, jobs, and stored dataexecute— Code Mode execution for running code and automationspackages— Manage and store code packages for reuse across sessionsjobs— Schedule and manage background jobs and automationssecrets— Securely store and retrieve API keys and sensitive credentialsvalues— Store and retrieve persistent key-value data
Use cases
- Store API keys and secrets securely for use across multiple AI agent hosts
- Search through past conversations and stored memories to provide context to your assistant
- Execute custom code and automations triggered by your assistant
- Manage reusable code packages that your assistant can access across different sessions
- Schedule background jobs and recurring tasks for your assistant to perform
Kody MCP server FAQ
Kody is a personal assistant MCP server that acts as a centralized home for your AI agent's memory, keys, code, and automations. It's built on Cloudflare Workers and designed to work across any MCP-compatible host like Claude, ChatGPT, or Cursor.
Kody is licensed under the Functional Source License (FSL-1.1-ALv2), which allows free use for non-competing purposes. It becomes Apache 2.0 licensed two years after each version release.
Kody is available as a remote MCP server at https://kody.codes/mcp. You can configure it in your MCP host by adding this URL as a streamable-http connection.
Yes, Kody uses OAuth for authentication and provides multi-user isolation. Each signed-in user gets a fully isolated assistant with their own packages, jobs, secrets, and memories.
Kody stores assistant memories, API keys and secrets, code packages, scheduled jobs, persistent key-value data, and session information. All data is user-isolated and stored on Cloudflare's infrastructure.
Kody is built on Cloudflare Workers and is designed to run on Cloudflare's platform. The source code is available on GitHub, but self-hosting would require adapting it to your infrastructure.
README (reference)
Source of truth, from the repository.
Kody is your assistant's home—the memory, keys, code, and automations your AI
agent keeps, portable across every MCP host. Built on Cloudflare Workers and the
Model Context Protocol (MCP), it ships a Remix UI, Worker-based request routing,
package runtime plumbing, and OAuth-protected MCP endpoints. The project favors
a compact MCP surface with powerful search and Code Mode execute flows over
a large static tool catalog.
Kody is a multi-user personal assistant: each signed-in user gets a fully isolated assistant (packages, jobs, secrets, values, memories, and related state). Tests and fixtures may seed deterministic local accounts, but no account is privileged at runtime. The repo follows several epicflare starter conventions.
The repo is organized as an Nx monorepo, with shared modules in
packages/shared (@kody-internal/shared), the main app worker under
packages/worker, and mock Workers under packages/mock-servers/*.
Quick Start
npm install
npm run dev
The dev server runs at localhost:3742 by default (the CLI picks the next free
port and prints the resolved URL). Wrangler handles the local Cloudflare Workers
runtime and D1 database automatically.
To scaffold a new project from the epicflare template instead, run
npx create-epicflare.
See
docs/contributing/getting-started.md
for the full setup paths and expectations. Contributors and agents should start
with AGENTS.md for repo-specific guidance.
If you are trying to understand what this repository is for, start with
docs/contributing/project-intent.md.
Tech Stack
| Layer | Technology |
|---|---|
| Runtime | Cloudflare Workers |
| UI Framework | Remix 3 (beta) |
| Package Manager | npm |
| Workspace | Nx + npm workspaces |
| Database | Cloudflare D1 |
| Session/OAuth | Cloudflare KV |
| MCP State | Durable Objects |
| E2E Testing | Playwright |
| Bundler | esbuild |
Scope
- Fair Source personal assistant platform, not a general-purpose agent harness
- MCP-first architecture intended to work across compatible AI agent hosts
- Compact MCP surface area preferred over a large static tool inventory
- ChatGPT is a likely primary host target, while keeping the server usable from other MCP hosts where practical
How It Works
Request → packages/worker/src/index.ts
│
├─→ OAuth handlers
├─→ MCP endpoints
├─→ Static assets (`packages/worker/public/`)
└─→ Server router → Remix components
packages/worker/src/index.tsis the entrypoint for Cloudflare Workers- OAuth requests are handled first, then MCP requests, then static assets
- Non-asset requests fall through to the server handler and router
- Client assets are bundled into
packages/worker/public/and served via theASSETSbinding
Documentation
| Document | Description |
|---|---|
docs/contributing/getting-started.md | Setup, environment variables, deploy |
docs/contributing/environment-variables.md | Adding new env vars |
docs/contributing/cloudflare-offerings.md | Optional Cloudflare integrations |
docs/contributing/project-intent.md | Scope, goals, and non-goals |
docs/contributing/index.md | Developing and extending Kody |
docs/use/index.md | Using Kody over MCP |
docs/contributing/setup.md | Local development and verification |
Contributing
Outside pull requests to this repository need a signed inbound Contributor License Agreement. Community packages stay MIT and do not use that CLA.
See CONTRIBUTING.md and
docs/contributing/index.md.
License
Kody is licensed under the Functional Source License, Version 1.1, ALv2 Future License (FSL-1.1-ALv2). You can use, copy, modify, create derivative works from, publicly perform, publicly display, and redistribute the software for any purpose other than Competing Use. Competing Use means making the software available to others in a commercial product or service that substitutes for Kody, substitutes for another product or service the licensor offers using Kody that existed when the version was made available, or offers the same or substantially similar functionality. Each version becomes available under the Apache License 2.0 on the second anniversary of the date that version was made available.
Community packages published through Kody remain MIT-licensed; that requirement is separate from this repository's license.
<div align="center"> <sub>Built with ❤️ by <a href="https://epicweb.dev">Epic Web</a></sub> </div>
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