Artifacta MCP

Name: Artifacta MCP
Author: SagaPeak

by SagaPeakversion 1.0.5i★ –iComputer or cloud

Registry nameio.artifacta/mcp

Install

Overview

Description from the maker (original English)

Artifact store for AI agents. Hosted OAuth at mcp.artifacta.io/mcp; local stdio via npm/PyPI.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Other
You need to fill in: ARTIFACTA_API_KEY

Install

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

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: ARTIFACTA_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet
npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.artifacta.io/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "artifacta": {
      "command": "npx",
      "args": [
        "-y",
        "@artifacta-mcp/mcp"
      ],
      "env": {
        "ARTIFACTA_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http artifacta https://mcp.artifacta.io/mcp

Or run it on your computer

claude mcp add artifacta --env ARTIFACTA_API_KEY=your-value -- npx -y @artifacta-mcp/mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "artifacta": {
      "url": "https://mcp.artifacta.io/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "artifacta": {
      "command": "npx",
      "args": [
        "-y",
        "@artifacta-mcp/mcp"
      ],
      "env": {
        "ARTIFACTA_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "artifacta": {
      "type": "http",
      "url": "https://mcp.artifacta.io/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "artifacta": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@artifacta-mcp/mcp"
      ],
      "env": {
        "ARTIFACTA_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.artifacta.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

ARTIFACTA_API_KEY secret required env
Artifacta API key (ak_live_...) from https://app.artifacta.io/dashboard/keys

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain artifacta.io (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32545 servers in this category
Published to the registry more recently than 15% of the other 32545 servers in this category
Basic checks equal to or better than 100% of the other 32545 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 Artifacta MCP safe?

It passed 1 of 1 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?

You need to fill in: ARTIFACTA_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.5) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Python MCP

Alternatives

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

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Runs on your computer★ 440MITUpdated 14 months ago

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Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday

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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.

Artifacta MCP Server

Official MCP server for Artifacta — an artifact store purpose-built for AI agents. Agents persist run outputs (files, reports, datasets, build results) with session and agent metadata, hand them off across sessions, and share them via expiring download links. Content-hash dedup means re-storing the same bytes is free.

Listed in the official MCP registry as io.artifacta/mcp.

Two implementations with the same tool surface, error contract, and path-confinement engine:

Directory	Package	Runtime
`typescript/`	`@artifacta-mcp/mcp`	Node 20+
`python/`	`artifacta-mcp`	Python 3.10+

Install as a Claude Code plugin

For Claude Code, the fastest path is the plugin marketplace this repo doubles as — it wires up the hosted server *and* a skill that persists run outputs automatically:

/plugin marketplace add SagaPeak/artifacta-mcp

/plugin install artifacta@artifacta

This bundles the same hosted MCP connection as the Quick start below plus the persisting-outputs skill (/artifacta:persisting-outputs, or it auto-triggers when a session has outputs worth saving). Update the plugin with /plugin marketplace update artifacta. See the plugin setup guide.

Quick start

The fastest way to connect is the hosted server — no install, no API key:

claude mcp add --transport http artifacta https://mcp.artifacta.io/mcp

On first use your client self-registers via OAuth Dynamic Client Registration (PKCE) and opens a browser to authorize — no ak_live_ key to copy or store. See the hosted setup guide.

Local / CI (stdio)

For headless, air-gapped, or CI environments where a browser OAuth flow isn't available, run the package locally over stdio with an API key. Get a key at app.artifacta.io/dashboard/keys, then add to your MCP client config (Claude Desktop, Claude Code, Cursor, or any MCP client):

"mcpServers": { "artifacta": { "command": "npx", "args": ["-y", "@artifacta-mcp/mcp"], "env": { "ARTIFACTA_API_KEY": "ak_live_..." } } } }

Or run the Python implementation with pipx run artifacta-mcp.

See the per-package READMEs for config-file profiles, path confinement (--allow-path), destructive-tool gating (--allow-destructive), and troubleshooting: TypeScript · Python.

Tools

Tool	Description
`whoami`	Verify credentials; returns tenant and plan info
`store_artifact`	Upload an artifact from inline content or a local path
`request_upload_url` / `complete_upload`	Two-phase presigned upload for large files
`get_artifact`	Fetch artifact metadata by ID
`get_artifact_download_url`	Get a presigned download URL (1h expiry)
`list_artifacts`	List/filter artifacts by session, agent, or metadata
`list_sessions`	List active sessions
`seal_session`	Seal a session so no further artifacts can be added (gated behind `--allow-destructive`)
`create_download_link`	Create a public expiring share link (gated behind `--allow-destructive`)
`delete_artifact`	Soft-delete an artifact (gated behind `--allow-destructive`, same gate as `create_download_link`)
`publish_artifact`	Publish an artifact as a public page at `artifacta.io/a/{slug}` (Artifact Pages); idempotent, unlisted by default
`unpublish_artifact`	Take down an artifact's public page; the artifact itself is untouched; idempotent

Plus MCP resources for whoami, artifact metadata, artifact bytes, and sessions.

Safety defaults: local-file uploads are confined to an explicit --allow-path allow-list, and destructive tools (public share links, deletes, session seals) are hidden from clients that can't confirm writes unless --allow-destructive is passed. publish_artifact and unpublish_artifact are idempotent write operations, not destructive ones — they are not gated behind --allow-destructive.

Hosted OAuth connections (mcp.artifacta.io) add a second layer: the consent screen grants one of three scopes — artifacts:read ⊆ artifacts:write ⊆ artifacts:destroy. All 13 tools are always advertised in tools/list; calling a tool the token wasn't granted for returns a tool error with code insufficient_scope naming the missing scope, and the fix is to re-authorize with the broader scope. Scope gating applies only to hosted OAuth — ak_live_ API keys and local stdio remain full-access, using --allow-destructive / confirmation flags instead.

Framework integrations

The Python package ships optional adapters for OpenAI Agents SDK (pip install 'artifacta-mcp[openai-agents]') and LangChain/LangGraph (pip install 'artifacta-mcp[langchain]').

Documentation

Full docs at docs.artifacta.io/mcp/overview.

Development

# TypeScript

cd typescript && npm install && npm test

Python

cd python && python -m venv .venv && source .venv/bin/activate pip install -e '.[dev]' && pytest

This repository is published from the Artifacta monorepo; issues and PRs are welcome here.

License

MIT — see LICENSE.

Artifacta MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Or run it on your computer

Or run it on your computer

Or run it on your computer

Or run it on your computer

Values you fill in

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

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Python MCP

README from the maker

Artifacta MCP Server

Install as a Claude Code plugin

Quick start

Local / CI (stdio)

Tools

Framework integrations

Documentation

Development

Python

License