Your AI app
Junipeer

Junipeer for any MCP client

Junipeer's MCP server works with any AI app that supports remote MCP servers. Add one address, sign in with Junipeer, and your AI works with Fortnox, Klarna, Magento and more.

  • Streamable HTTP with OAuth
  • One address for every system
  • From €39/mo
Add in the Junipeer appBook a demo
Connection details

Everything your client asks for, in one place

Server URL
TransportStreamable HTTP
AuthenticationOAuth: you sign in with Junipeer in the browser
Client ID and secretLeave empty. Your client registers itself
API keyNone to paste. You pick your Junipeer key during sign-in
https://api.junipeer.io/mcp
Jump to the steps ↓

Using Claude or a coding tool? Their pages have step-by-step setup: Claude MCP · Developer tools

Does my AI app work with Junipeer?

Your AI app works with Junipeer if it can add a remote MCP server by URL and sign in with OAuth. Check for these three things:

  1. 1
    Remote MCP servers.

    The app connects to a server at a web address. Apps that only run local MCP servers on your computer won't work.

  2. 2
    Streamable HTTP.

    The current standard for remote MCP. Most apps that support remote servers use it.

  3. 3
    OAuth sign-in.

    The app opens a browser window to sign in, instead of asking you to paste a key.

If your app's settings have an option like "Add custom connector", "Add MCP server" or "Custom MCP" with a field for a URL, it most likely works.

Part 1
A workspace owner, onceAbout 2 minutes

Set up MCP in Junipeer

1

Add MCP to the workspace

In the Junipeer app, go to Integrations. Under Add an MCP server, click Browse MCP servers for one system, such as Fortnox, or click Enable under Workspace MCP to let your AI app work with all your integrations. You're billed from the day you add it.

Stuck on this step?

If your app later shows "This workspace has no MCP. Add Workspace MCP or an MCP server", this step is missing. Add MCP under Subscriptions and connect again.

app.junipeer.io / IntegrationsMOCKUP
JunipeerCompany AB Integrations
Integrations
Add an MCP server New

Let AI assistants like Claude and ChatGPT work with a system's data.

Browse MCP servers
Workspace MCP New

Let AI help you manage your integrations: onboarding, mapping and settings, finding errors and re-running syncs.

Enable
2

Switch on AI apps

Click your initials at the top right and choose My workspaces. Under the section named after your workspace, for example Company AB settings, switch on AI apps (MCP).

Stuck on this step?

If your app later shows "AI apps are switched off for your workspace", an owner needs to switch them on here.

app.junipeer.io / IntegrationsMOCKUP
JunipeerCompany AB Integrations
Integrations
Anna Berg
anna@company.se
My workspaces
Account Settings
Sign out
app.junipeer.io / WorkspacesMOCKUP
JunipeerCompany AB Integrations
Workspaces
Your Workspaces
NameDefault
Company AB
Company AB settings
AI apps (MCP)On
3

Create a sign-in key

Click your initials → Account Settings → API keys → New API key. Choose People sign in with it and give it a name, such as "My AI app". Under Apps that may sign in, keep Any app, or choose Only these apps to allow only your app. Under Quick setup, choose a level in the AI assistant row, for example Look and explain. Click Create API key.

  1. Look and explainRead and explain, change nothing
  2. Also change settingsPlus update settings, mappings and schedules
  3. Also run jobsPlus start and re-run syncs
  4. Also write to your systemsPlus create and change data in connected systems
Stuck on this step?

If your app later shows "None of your workspaces has a key that lets this app sign in", either no sign-in key exists, or the key is set to "Only these apps" without your app. Edit the key and add your app, or choose Any app.

In the key list, access is shown as permissions, for example integrations:read.

app.junipeer.io / Account settings / API keysMOCKUP
JunipeerCompany AB Integrations
People sign in with it
Best for AI assistants

Claude, ChatGPT, Gemini, or any app that signs in with OAuth

Code uses it directly

Scripts, CI, the CLI, API calls and agents you build

App name
My AI app
Apps that may sign in
Any appOnly these apps
Quick setup
IntegrationsRead onlyOperatorFull management
AI assistantLook and explainAlso change settingsAlso run jobsAlso write to your systems
CancelCreate API key
Part 2
Anyone in the workspace, in their own AI appAbout 3 minutes

Add Junipeer in your MCP client

The address to use
https://api.junipeer.io/mcp
1

Open the app's connector or MCP settings

Choose to add a custom connector or MCP server. Look for an option like Add custom connector, Add MCP server or Custom MCP.

2

Enter a name and the URL

Name it junipeer and paste the address below. If the app asks for a transport, choose Streamable HTTP. Leave client ID and secret empty.

https://api.junipeer.io/mcp
Stuck on this step?

If the app won't continue without a client ID and secret, it doesn't register itself. Contact us and we'll help you set it up.

Your AI app / Settings / Connectors / AddMOCKUP
Add custom connector
Name
junipeer
Server URL
https://api.junipeer.io/mcp
Transport
Streamable HTTP
Client ID (optional)
Leave empty
Client secret (optional)
Leave empty
Connect
3

Connect and sign in

A Junipeer page opens: sign in with your Junipeer account, pick the key and click Allow.

Stuck on this step?

"Your account is not a member of the organisation this app belongs to": you're signed in with the wrong Junipeer account. Sign in with another, or ask that workspace's admin to add you.

"Your session ended" or "This request did not come from the consent page": start the connection again from your app.

login.junipeer.io / Allow accessMOCKUP
Junipeer
Allow “My AI app”?

“My AI app” wants to use Junipeer on your behalf. Choose what it may do:

My AI app
Company AB
integrations:readintegrations:config:readexternal_api:read
Can read data in your connected systems, such as your ERP or webshop.

What the app may do is set by your workspace's admins, not here.

DenyAllow

Signed in as anna@company.se. Not you?

4

Switch it on in a chat

If the app asks you to choose tools per conversation, switch Junipeer on. Then ask, for example:

“Use Junipeer to list my integrations and their status.”

Which other AI apps can I use?

Junipeer has step-by-step pages for Claude, ChatGPT and the main coding tools. For other apps, here's what we know. We haven't tested these with Junipeer ourselves yet, so tell us how it goes.

Mistral Le Chat

Le Chat supports custom MCP connectors and detects OAuth on its own.

  1. 1.In Le Chat, open Connectors and click + Add Connector.
  2. 2.Switch to Custom MCP Connector.
  3. 3.Name it junipeer (no spaces) and paste as the server URL.
  4. 4.Click Connect, sign in with Junipeer, pick the key and click Allow.

In Le Chat, only admins can add custom connectors. On personal plans, the account owner is the admin.

Microsoft Copilot

Microsoft Copilot can connect to MCP servers through Copilot Studio, which is set up by an admin in your Microsoft environment. We haven't tested Junipeer with Copilot yet. If you'd like to use it, contact us and we'll set it up with you.

Using GitHub Copilot in VS Code? That's covered on the Developer tools page.

Other MCP clients

Any app that meets the three requirements above should work with the connection details on this page. If yours doesn't, contact us: we're adding step-by-step pages for the apps our customers use.

Stuck? Errors and fixes

Most problems show up as a message from Junipeer during sign-in, or as an app that can't reach the server.

What you seeWhat to do
"This workspace has no MCP. Add Workspace MCP or an MCP server"Add MCP under Subscriptions in the Junipeer app
"AI apps are switched off for your workspace"An owner switches them on under My workspaces
"None of your workspaces has a key that lets this app sign in"Create a "People sign in with it" key, or edit it so your app is allowed under Apps that may sign in
"Your account is not a member of the organisation this app belongs to"Sign in with the right Junipeer account
"Your session ended" or "This request did not come from the consent page"Start the connection again from your app
"This app is not set up to sign in with Junipeer" or "The app's redirect address is not valid"The app isn't using OAuth. Remove it and add it again with OAuth
The app asks for a client ID and secret and won't continue without themContact us: your app doesn't register itself, and we'll help you set it up
The app only offers local servers or a command to runIt doesn't support remote MCP servers. Use another app, or see Developer tools
Connected, but the AI says it isn't allowed to do somethingThe key's level doesn't include that action. An owner can raise it under API keys → Edit; the app gets the change within 30 minutes

Permissions, data and pricing

Your AI app can only do what your API key allows, and the key's level is the hard limit: a "Look and explain" key can't change anything.

Approvals depend on your app.

Junipeer marks every action as read-only or changing, and most MCP clients use that to ask before running a change. Check your app's settings, and keep approvals on for changing actions. Junipeer also instructs the AI to explain each change and wait for your yes.

Your logins stay with Junipeer.

Your AI app never sees the passwords or tokens for Fortnox, Klarna or other systems.

Junipeer keeps no copy of your requests.

The MCP server has no database and no request logs.

Changes leave a trace

in the integration's change history, marked as coming from MCP with the key that was used.

Hosted in the EU,

in Google Cloud in Belgium. What your AI app stores follows your agreement with its provider.

Workspace MCP
Your AI works with all your integrations
€49/moper workspace
System MCP
Your AI works with one system's data
€39/mo + €2per 1,000 requests, per system

Prices excl. VAT, billed monthly.

Any MCP client: frequently asked questions

`https://api.junipeer.io/mcp`. It's the same address for every AI app, every system and Workspace MCP.

Related pages

Claude MCPStep-by-step setup for Claude.Fortnox MCPConnect your AI app to Fortnox.Developer toolsClaude Code, Codex, Cursor, Gemini CLI and VS Code.Workspace MCPLet your AI work with all your integrations.All MCP systemsThe systems you can connect.

One address. Any AI app.

Connect your AI app to your e-commerce systems in a few minutes. From €39/mo.

Add in the Junipeer appBook a demo
Le Chat is a trademark of Mistral AI. Microsoft Copilot and GitHub Copilot are trademarks of Microsoft. Junipeer is an independent service and not affiliated with them.