How do I use Faker with Claude?

You connect the MCP to your Claude client through Vinkius. Once connected, you can simply ask Claude to generate data using the available capabilities.

Can I generate data for specific countries?

Yes. You can use the locale parameter to ensure addresses, names, and other data match a specific region.

Is the credit card data real?

No. The credit card information is mock data designed specifically for testing checkout flows safely.

Can I define my own data fields?

Yes. The get_custom capability allows you to pass a JSON object to map your own field names to specific Faker types.

What clients are compatible with this MCP?

This MCP works with any compatible client, including Claude, Cursor, Windsurf, and VS Code.

Can I generate data in specific languages like Brazilian Portuguese or French?

Yes! Use the _locale parameter with codes like pt_BR or fr_FR. This ensures that names, addresses, and other fields follow the conventions of that specific region.

How do I ensure I get the same random data every time for my tests?

You can use the _seed parameter. By providing the same integer seed in your request, the generator will produce identical results, which is perfect for regression testing.

What is the maximum amount of data I can request in a single call?

The _quantity parameter allows you to request between 1 and 1000 rows of data per capability execution.

An astronaut overseeing a futuristic data hub

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Connect Faker 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. Populate databases and UI mockups with realistic placeholder content instantly.

Ask AI about this Connector

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.

V8 Isolate01

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.

Kill Switch02

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.

FinOps per User03

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 · 11 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 11 available through Faker API.

01
Get persons
Generates mock personal information. You can specify genders like male, female, or other.
02
Get texts
Produces mock text content for filling UI elements or testing text processing.
03
Get images
Provides mock image URLs. You can request specific types like pokemon or use general sources like Picsum.
04
Get addresses
Creates mock address data. You can filter these results by a specific country code.

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 11 available through Faker API.

05
Get books
Generates mock book information including titles and authors.
06
Get companies
Produces mock company data for business-related testing.
07
Get credit cards
Generates mock credit card information for testing checkout flows and payment logic.
08
Get custom
Creates custom mock data structures. You provide a JSON object mapping field names to specific Faker types.

Capability set03 / 03

09-11

3 capabilities in this set.

Part of 11 available through Faker API.

09
Get places
Generates mock data for various locations and places.
10
Get products
Produces mock product data for e-commerce or inventory testing.
11
Get users
Generates mock user account data for testing authentication or profile systems.

Real work

What teams actually run

Database Seeding

Populate a local development database with hundreds of realistic user records in seconds.

API Mocking

Create structured JSON responses that mimic real-world company or product data.

UI Prototyping

Replace lorem ipsum with real names, addresses, and images in design mockups.

Payment Flow Testing

Use generated credit card info to verify that checkout components function correctly.

Automate a task

Put Faker API 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

Faker API 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.

Building your own app? The connector is yours to use.

You don't need a client to put Faker API 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

1037ms average. Fast in production.

Faker API is checked daily against the live service.

Daily averagePeak 1192ms

Oct 8Today

Fastest day: 860ms
Slowest day: 1192ms
14-day trend: Stable+1%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 11 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 Faker API, so you can see the experience inside your AI.

It does not authenticate your account with Faker API. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Faker API Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_1d6UeDZa3GxcUtj29pBEYYPnwezDodnKDwlrsATh/mcp

Claude 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 — Faker API capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "faker-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_1d6UeDZa3GxcUtj29pBEYYPnwezDodnKDwlrsATh/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 Faker API in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Faker API owners hand off.

This MCP is built for technical professionals who need to move from concept to testing without manual data entry.

01
Developers
They use it to quickly seed databases or mock API responses.
02
QA Engineers
They generate diverse, structured test cases for software validation.
03
Product Designers
They fill prototypes with realistic content instead of placeholder text.

FAQ

Questions Faker API owners ask.

01
How do I use Faker with Claude?
You connect the MCP to your Claude client through Vinkius. Once connected, you can simply ask Claude to generate data using the available capabilities.
02
Can I generate data for specific countries?
Yes. You can use the locale parameter to ensure addresses, names, and other data match a specific region.
03
Is the credit card data real?
No. The credit card information is mock data designed specifically for testing checkout flows safely.
04
Can I define my own data fields?
Yes. The get_custom capability allows you to pass a JSON object to map your own field names to specific Faker types.
05
What clients are compatible with this MCP?
This MCP works with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
06
Can I generate data in specific languages like Brazilian Portuguese or French?
Yes! Use the _locale parameter with codes like pt_BR or fr_FR. This ensures that names, addresses, and other fields follow the conventions of that specific region.
07
How do I ensure I get the same random data every time for my tests?
You can use the _seed parameter. By providing the same integer seed in your request, the generator will produce identical results, which is perfect for regression testing.
08
What is the maximum amount of data I can request in a single call?
The _quantity parameter allows you to request between 1 and 1000 rows of data per capability execution.

Explore

More in Developer Tools

Connect Faker API to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-04

Get persons

Get texts

Get images

Get addresses

05-08

Get books

Get companies

Get credit cards

Get custom

09-11

Get places

Get products

Get users

What teams actually run

Database Seeding

API Mocking

UI Prototyping

Payment Flow Testing

Building your own app? The connector is yours to use.

Faker API Connector

Claude Desktop

Developers

QA Engineers

Product Designers

How do I use Faker with Claude?

Can I generate data for specific countries?

Is the credit card data real?

Can I define my own data fields?

What clients are compatible with this MCP?

Can I generate data in specific languages like Brazilian Portuguese or French?

How do I ensure I get the same random data every time for my tests?

What is the maximum amount of data I can request in a single call?

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