Clarik MCP Server

Name: Clarik MCP Server
Author: Mikerichardmail

by Mikerichardmailversion 0.1.1i★ 1iRuns on your computer

Registry nameio.github.Mikerichardmail/clarik-mcp-server

How to install

What it does

Clarity and memory persistent workspace context manager for Claude.

Connects Runs on your computer
Account or key No key needed
Category Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Passed 3/3 checks · Runs on your computer

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude, with some setup first

Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Open the Claude desktop app’s settings file
SettingsDeveloperEdit Config
Done

Paste these settings and save the file

{
  "mcpServers": {
    "clarik": {
      "command": "npx",
      "args": [
        "-y",
        "clarik"
      ]
    }
  }
}

Done

Quit Claude and open it again
Done
Try it
Use Clarik MCP Server and tell me what you can do for me, then show me one thing
✓ If Claude says it is using Clarik MCP Server or shows a Clarik MCP Server tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect Clarik MCP Server yet

Clarik MCP Server runs on your computer, but ChatGPT can only connect servers that run on the web

What you can do instead

A · Use an app that can connect Clarik MCP Server

Steps for Claude →Install Node.js on your computer first (one time) · Only the Claude desktop app (Windows or Mac), not the web or phone
Steps for Claude Code →Install Node.js on your computer first (one time)
Steps for Cursor →Install Node.js on your computer first (one time)
Steps for VS Code →Install Node.js on your computer first (one time)

B · Others in Search & AI memory that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Context7✓ ChatGPT
AIHOT✓ ChatGPT
Sui Knowledge Base (kapa.ai)✓ ChatGPT

Works with Claude Code, with some setup first

Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add --scope user clarik -- npx -y clarik

Done

Type /mcp in Claude Code
You should see Clarik MCP Server listed as connected
Done
Try it
Use Clarik MCP Server and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using Clarik MCP Server or shows a Clarik MCP Server tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor, with some setup first

Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use Clarik MCP Server and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using Clarik MCP Server or shows a Clarik MCP Server tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code, with some setup first

Install Node.js on your computer first (one time)

Install Node.js
One time only; it works for every server that needs Node.js
Open the Node.js download page ↗
Done
Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use Clarik MCP Server and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using Clarik MCP Server or shows a Clarik MCP Server tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

JSON settings are under “For developers” below

Stuck? Ask people who use Clarik MCP Server💬 Discussion →

For developers: Terminal commands and JSON settings

Installed on your computer

Claude Code

claude mcp add --scope user clarik -- npx -y clarik

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "clarik": {
      "command": "npx",
      "args": [
        "-y",
        "clarik"
      ]
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "clarik": {
      "command": "npx",
      "args": [
        "-y",
        "clarik"
      ]
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "clarik": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "clarik"
      ]
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 1
Downloads per weeki: 56/wk
Licence i: MIT
Connection: Runs on your computer
Transport: stdio
Latest versioni: 0.1.1
Categoryi: Search & AI memory
Published to registryi: May 30, 2026
Code last changedi: May 30, 2026
Maker: Mikerichardmail
Packages: npm: clarik
Repo: Mikerichardmail/clarik-mcp-server
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

Claude Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Raycast

All apps, with pros and cons →

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 12, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Mikerichardmail, which owns the repo
✓ Pass
Still maintained
Code last changed 6 months ago
✓ Pass
Has a licence
Uses MIT
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Search & AI memoryi

More stars than 76% of the other 6014 servers in this category
Published to the registry more recently than 14% of the other 6014 servers in this category
Basic checks equal to or better than 100% of the other 6014 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Clarik MCP Server safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed 6 months ago, and the latest version (0.1.1) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Context7, Codebase Memory, Ruflo

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.6KUpdated today

Computer or cloud

Install

Codebase Memory

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

by DeusDataWidely used↓ 16.8K/wk★ 48.5KUpdated 26 days ago

Runs on your computer

Install

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.5K Stars for the whole repoUpdated yesterday

Runs on your computer

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

✨ Clarik

Clarity and memory for Claude. One install.

Claude forgets everything between sessions. Clarik fixes that.

Memory that persists · Context that stays lean · Sessions that never die

Get Started · All 20 Tools · How It Saves You Money · Go Pro

🚀 Quick Start

npx clarik install

That's it. Clarik detects Claude Desktop and Claude Code, configures both, and starts working silently in the background.

╔═══════════════════════════════════════╗

║ Welcome to Clarik ║ ║ Clarity and memory for Claude. ║ ╚═══════════════════════════════════════╝

✅ Detected: Claude Desktop ✅ Detected: Claude Code ✅ Checking compatibility... ✅ Done. Clarik is active.

Open Claude and start chatting. Clarik remembers everything.

💡 What It Does

Clarik is an MCP server that silently fixes the biggest problems developers have with Claude:

Problem	How Clarik Fixes It
🧠 Claude forgets everything between sessions	Persistent memory — facts, decisions, and gotchas survive forever
📄 Context fills up and quality drops	Intelligent injection — only the most relevant memories are loaded
💸 Repeating context wastes tokens	Token optimization — saves $47–73/month on API costs
🔄 Lost progress when context fills up	Checkpoints — save and resume exactly where you left off
🗂️ Memories from one project leak into another	Project isolation — each repo has its own memory space
⚠️ Claude edits files it shouldn't	Repo guard — protected files require your confirmation
🤔 Claude assumes instead of asking	Assumption checker — flags unverified claims

🔧 All 20 Tools

Free Tools (no license needed)

Tool	What It Does
`clarik_memory_learn`	Extract and store facts from conversations. Strips thinking blocks.
`clarik_memory_recall`	Retrieve relevant memories ranked by relevance, recency, and importance.
`clarik_memory_list`	Show all memories for the current project.
`clarik_memory_edit`	Update a specific memory fact.
`clarik_memory_clear`	Clear memories by category or all.
`clarik_context_trim`	Intelligent memory injection within a token budget.
`clarik_checkpoint_save`	Save a structured snapshot of your session state.
`clarik_checkpoint_resume`	Resume from a checkpoint — pick up exactly where you left off.

Pro Tools ($20 lifetime)

Tool	What It Does
`clarik_project_index`	File-to-purpose map — Claude understands your entire codebase.
`clarik_token_monitor`	Live token usage tracking. Warns at 70% context.
`clarik_memory_archive`	Move stale memories to archive. Keeps active memory fast.
`clarik_conflict_resolver`	Surface and resolve contradicting memories.
`clarik_change_scope_guard`	Protected file confirmation before edits.
`clarik_assumption_checker`	Flag when Claude assumes instead of asking.
`clarik_diff_reviewer`	Structured diff review with explanations.
`clarik_hallucination_detector`	Cross-check claims against your actual code.
`clarik_decision_timeline`	Track architectural decisions with dates and reasons.
`clarik_prompt_library`	Save and reuse prompt templates.
`clarik_session_search`	Full-text search across past sessions.
`clarik_export_session`	Export session data as JSON or Markdown.

💰 Token Savings

Clarik's intelligent memory injection means Claude processes fewer redundant tokens.

Real Numbers (Sonnet 4.6 at $3/M input tokens)

	Without Clarik	With Clarik
Input tokens/session	~800K	~320K
Cost per session	~$3.90	~$1.50
Monthly cost (20 days)	~$78/mo	~$5–31/mo
Monthly savings	—	$47–73/mo

Clarik Pro costs $20 once.

Saves $47–73/month. Pays for itself in 8 days.

🏷️ Pricing

Tier	Price	What You Get
Free	$0 forever	8 core tools — memory, context, checkpoints
Pro Lifetime	$20	All 20 tools. One payment. Forever.
Pro Monthly	$8/mo	All 20 tools. Cancel anytime.

→ Get Clarik Pro

Already have a key?

npx clarik activate YOUR-KEY

🛡️ Safe Modes

Clarik includes four safety modes to match your workflow:

Mode	Memory	Guards	Best For
Safe (default)	✅ On	✅ Active	Normal development
Strict	✅ On	🔒 Confirm all	Production code, sensitive repos
Minimal	❌ Off	❌ Off	Maximum privacy, quick tasks
Creative	✅ On	🟡 Relaxed	Prototyping, exploration

🖥️ CLI Commands

npx clarik install          # Install into Claude Desktop + Claude Code

npx clarik activate KEY # Unlock Pro tools with license key npx clarik status # Show plan, tools, savings, grace period npx clarik upgrade # Open clarik.dev/pro in browser npx clarik uninstall # Clean removal from all configs

🔒 Privacy & Data

Your data never leaves your machine.

All memory stored locally in ~/.clarik/
No telemetry, no analytics server, no cloud sync
No data transmitted except to Anthropic's API using your own API key
You own your memory files — they're plain JSON you can read, edit, or delete
License validation is the only network call (Gumroad, once per 24 hours)

❓ FAQ

Does Clarik send my code anywhere?

No. Everything stays on your machine. Clarik stores memories as local JSON files. The only network request is license validation via Gumroad (Pro users, once/day).

Does it work with Claude Desktop and Claude Code?

Yes. The installer detects and configures both automatically.

What happens when my context fills up?

Clarik can save a checkpoint of your current session — goal, progress, decisions, next steps. Start a fresh session and resume instantly with clarik_checkpoint_resume.

Can I use it offline?

Yes. Free tools work offline always. Pro tools have a 5-day offline grace period after your last successful license check.

Does it work on Windows?

Yes. Full Windows support with automatic cmd /c wrapper for stdio compatibility. Also works on macOS and Linux.

Will it conflict with other MCP servers?

No. All tools are prefixed with clarik_ to prevent naming conflicts.

Can I see what Clarik has memorized?

Yes. Use clarik_memory_list to see all stored memories, or browse the JSON files directly in ~/.clarik/projects/.

How do I delete my data?

npx clarik uninstall        # Remove from Claude configs

rm -rf ~/.clarik/ # Delete all stored data

🔧 Compatibility

Platform	Status
macOS	✅ Fully supported
Windows	✅ Fully supported (cmd /c wrapper)
Linux	✅ Fully supported
Claude Desktop	✅ Auto-configured
Claude Code	✅ Auto-configured

Known Issues

macOS beta: MCP connections may be unstable on macOS beta releases. The installer will warn you if a beta version is detected.
Transport: Clarik uses stdio transport only. SSE and HTTP transports are not supported due to known MCP compatibility issues.

🔍 Troubleshooting

Clarik tools don't appear in Claude

Make sure the install completed successfully: npx clarik status
Restart Claude Desktop / Claude Code
Check that the MCP config file was written correctly:

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%/Claude/claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

"Connection lost" or frequent disconnects

Clarik includes a 30-second heartbeat ping to keep the connection alive. If you still experience disconnects:

Update Claude Desktop to the latest version
Avoid macOS beta releases if possible
Check ~/.clarik/ directory permissions

License activation fails

Check your internet connection
Verify the key format: CLARIK-XXXX-XXXX-XXXX
Try again — Gumroad's API occasionally has brief outages
Pro tools work offline for 5 days after last successful check

📊 How Memory Works

What Clarik Learns

✅ Stack and framework choices ("We're using Next.js 14 with App Router")
✅ Architectural decisions ("Moved from REST to tRPC")
✅ File purposes ("lib/auth.ts handles JWT and sessions")
✅ Gotchas and warnings ("Don't use the v2 API — it's broken")
✅ User-confirmed facts

What Clarik Never Learns

❌ Thinking blocks ( , )
❌ Chain-of-thought traces
❌ Speculative guesses
❌ Content before a user correction

Memory Ranking

When recalling memories, Clarik scores each fact:

score = (relevance × 0.5) + (recency × 0.3) + (importance × 0.2)

Only the highest-scoring facts are injected into context — never everything at once.

Project Isolation

Each project gets its own memory space, derived from:

git remote URL → workspace root → package.json name

React project memories never appear in your Python project.

Legal

Clarik is an independent, community-built tool. It is not affiliated with, endorsed by, or associated with Anthropic PBC in any way.

Claude® is a registered trademark of Anthropic PBC. All references to Claude, Claude Desktop, and Claude Code are for compatibility identification purposes only.

Token cost savings are estimates based on typical developer usage patterns. Actual savings depend on your workflow, model choice, and usage volume.

Clarik stores all data locally on your device. No data is transmitted to any server except the Anthropic API using your own API key.

Provided as-is without warranty of any kind.

Full terms: https://clarik.dev/terms

Built for developers who use Claude every day.

Get Started · Go Pro · Report Issues

Clarik MCP Server

What it does

Install

Install Node.js

Open the Claude desktop app’s settings file

Paste these settings and save the file

Quit Claude and open it again

Try it

What you can do instead

Install Node.js

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Install Node.js

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Install Node.js

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Installed on your computer

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Search & AI memoryi

Common questions

Others in the same category

Context7

Codebase Memory

Ruflo

README from the maker

✨ Clarik

Clarity and memory for Claude. One install.

🚀 Quick Start

💡 What It Does

🔧 All 20 Tools

Free Tools (no license needed)

Pro Tools ($20 lifetime)

💰 Token Savings

Real Numbers (Sonnet 4.6 at $3/M input tokens)

🏷️ Pricing

🛡️ Safe Modes

🖥️ CLI Commands

🔒 Privacy & Data

❓ FAQ

Does Clarik send my code anywhere?

Does it work with Claude Desktop and Claude Code?

What happens when my context fills up?

Can I use it offline?

Does it work on Windows?

Will it conflict with other MCP servers?

Can I see what Clarik has memorized?

How do I delete my data?

🔧 Compatibility

Known Issues

🔍 Troubleshooting

Clarik tools don't appear in Claude

"Connection lost" or frequent disconnects

License activation fails

📊 How Memory Works

What Clarik Learns

What Clarik Never Learns

Memory Ranking

Project Isolation

Legal