
Connect Apperio to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get real-time visibility into legal finances and matters.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 10 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 10 available through Apperio.
- 01
Get account check
Verify Apperio account connection
- 02
Get invoice approval workflow
Get the approval workflow path for an invoice
- 03
Approve invoice
Approve a legal invoice
- 04
Get invoice details
Get full details for a specific invoice
05-07
3 capabilities in this set.
Part of 10 available through Apperio.
- 05
Reject invoice
Should usually be followed by a reason in the platform. Reject a legal invoice
- 06
Get matter header
Get high-level information about a specific matter
- 07
List invoices
List all e-billing invoices available in Apperio
08-10
3 capabilities in this set.
Part of 10 available through Apperio.
- 08
List matters
List all legal matters tracked in Apperio
- 09
List matter tags
List all available matter tags
- 10
Tag matter
Apply tags to a specific matter
Real work
What teams actually run
Quarterly Budget Review
Instead of compiling reports, ask your AI client to list all matters and provide a summary of the total spend across the last quarter.
Handling Overdue Bills
You can list all e-billing invoices and immediately check the approval workflow path to see who needs to sign off.
Case File Cleanup
Use the matter tagging capabilities to apply consistent labels to cases, making them easier to find and report on later.
Processing a Payment Batch
The AI can pull up a list of invoices and, upon confirmation, approve them one by one, accelerating payment cycles.
Automate a task
Put Apperio to work on one thing.
Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.
One connector, every AI
Apperio works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Apperio to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
954ms average. Fast in production.
Apperio is checked daily against the live service.
- Fastest day
- 728ms
- Slowest day
- 1176ms
- 14-day trend
- Slowing+8%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Apperio, so you can see the experience inside your AI.
It does not authenticate your account with Apperio. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Apperio Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_OrWhV5M66GVomFHvlwlqvT26nU4qwMQGTEQ23KCt/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Apperio capabilities are ready to use.
{
"mcpServers": {
"apperio-mcp": {
"url": "https://edge.vinkius.com/vk_preview_OrWhV5M66GVomFHvlwlqvT26nU4qwMQGTEQ23KCt/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Apperio in Claude and other AIs
Who it's for
Built for the work Apperio owners hand off.
This MCP is built for teams that manage high volumes of legal billing and case files. It lets professionals move beyond manual dashboard navigation, using natural language to get financial and status updates instantly.
- 01
Legal Operations
Use this to oversee multiple firms and cases, managing the entire lifecycle from matter creation to final payment.
- 02
General Counsel
Get quick summaries of matter progress and budget status without diving into complex reports.
- 03
Finance Teams
Track and approve legal invoices quickly to ensure payments are processed on time and stay within budget.
FAQ
Questions Apperio owners ask.
- 01
Does this MCP handle all types of legal billing?
This MCP is designed for managing legal spend and e-billing invoices within the Apperio platform. It gives you visibility into matter progress and financial status related to legal services.
- 02
Can I approve invoices using this connector?
Yes. You can use the approve_invoice capability to approve legal invoices directly from your chat interface. You can also reject them if necessary.
- 03
What kind of data can I get about a specific case?
You can use the get_matter_header capability to get high-level information about a specific matter, or you can list all matters using list_matters for a full overview.
- 04
Is this just a directory of Apperio features?
No. This MCP is hosted and managed by Vinkius. It means the connection is ready to run, and your AI client can use the capabilities immediately without you needing to manage credentials or connectivity.
- 05
What if I need to reject an invoice?
You can reject an invoice using the reject_invoice capability. The system requires you to provide a reason for the rejection, which updates the record in Apperio.
- 06
How do I generate an Apperio API token?
Log in to Apperio, go to your user profile section, and look for API settings or tokens. You can generate a new token there which identifies your organization and user permissions.
- 07
Can I see line-item details for an invoice?
Yes, the get_invoice_details capability provides full details including line items and spend breakdown for a specific invoice.
- 08
What legal matters can I access via the API?
The API tokens inherit the permissions of the user who generated them. You will be able to access the same matters and invoices that you can see when logged into the Apperio platform.
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Connect Apperio to Claude, Cursor, ChatGPT & more
