How do I authenticate this MCP?

You need to register an app in the Claro Insight marketplace to obtain a Client ID, Client Secret, and Customer ID. The MCP handles the OAuth token generation and automatic refreshing for you.

Does device location tracking require user permission?

Yes, all device location capabilities require user consent to comply with LGPD regulations.

What happens if I get a 429 error during location checks?

A 429 error means you have hit the per-MSISDN rate limit for the LBS service. You should slow down your requests for that specific number rather than retrying immediately.

Can I check if a number was reassigned to someone else?

Yes, the check_number_recycling capability allows you to verify if a number has been assigned to a new owner since a specific date.

Which clients can I use with this MCP?

You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.

How do I get the credentials?

Register at www.claro.com.br (Marketplace API Claro) and subscribe to the APIs you need. most offer a free trial with 1.000 requests for 3 months. The marketplace issues a Client ID, Client Secret and your Customer ID. This MCP exchanges them at POST https://api.claro.com.br/oauth2/v1/token (grant_type=client_credentials) for a bearer token (24h TTL) that it refreshes automatically; the Customer ID rides along as the X-CustomerID header on every call.

Which check should I use for account-takeover detection?

check_sim_swap is the standard CAMARA signal (yes/no within an hour window, up to 2400h). For forensics use get_sim_swap_date for the exact timestamp, and get_line_change_alerts for Claro's own event stream (chip, device, MSISDN and subscription events). Device location checks are LGPD-sensitive: user consent is mandatory and the phone must be on the Claro mobile data network.

An astronaut overseeing a futuristic data hub

Download PDF Markdown Version

Connect Claro Antifraud Open Gateway to ChatGPT and Claude

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. Verify mobile line security and device location instantly.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

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 · 7 capabilities

We ship only the actions that matter.

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 7 available through Claro Insight — Marketplace API Claro.

01
Get lbs device location
Provides cell-level location data including coordinates and accuracy radius. This is a lightweight way to perform regional checks or asset monitoring.
02
Retrieve device location
Fetches the last known location area and timestamp for a device on the Claro network. It provides a specific area rather than a simple yes/no verification.
03
Get sim swap date
Retrieves the exact timestamp of the last SIM change for a Claro number. This provides the forensic detail needed for fraud case reviews.
04
Get line change alerts
Monitors recent operational changes on a mobile line including SIM swaps, device changes, or subscription cancellations. It's a primary signal for detecting hijacked accounts.

Capability set02 / 02

05-07

3 capabilities in this set.

Part of 7 available through Claro Insight — Marketplace API Claro.

05
Check number recycling
Verifies if a phone number was reassigned to a new owner after a specific date. Use this to clean up stale contact lists and prevent sending data to the wrong person.
06
Verify device location
Confirms if a device is located within a specific lat/long radius. This requires user consent under LGPD and works while the device is on the Claro data network.
07
Check sim swap
Checks if a Claro number had a SIM card swap within a specified hour window. Use this to catch account takeover attempts during sensitive sessions.

Real work

What teams actually run

High-Value Transaction Security

An agent checks for recent SIM swaps before allowing a large bank transfer to proceed.

User Onboarding Validation

A fintech verifies that a phone number hasn't been recycled to a stranger during sign-up.

Delivery Verification

A logistics agent confirms a device is within a specific radius to validate a delivery attempt.

Account Recovery Protection

The system blocks password resets if the SIM card was changed within the last few hours.

One connector, every AI

Claro Insight — Marketplace API Claro 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 Claro Insight — Marketplace API Claro 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

866ms average. Fast in production.

Claro Insight — Marketplace API Claro is checked daily against the live service.

Daily averagePeak 1005ms

Oct 3Today

Fastest day: 732ms
Slowest day: 1005ms
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. 7 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 Claro Insight — Marketplace API Claro, so you can see the experience inside your AI.

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

Claro Insight — Marketplace API Claro Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_myBLx5JOdItSyHyRTouK2kphUFk0gwdLuSnoBeAV/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 — Claro Insight — Marketplace API Claro capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "claro-antifraud-open-gateway-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_myBLx5JOdItSyHyRTouK2kphUFk0gwdLuSnoBeAV/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 Claro Insight — Marketplace API Claro in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Claro Insight — Marketplace API Claro owners hand off.

This MCP is built for professionals managing digital risk and identity verification in the Brazilian market.

01
Antifraud Analysts
They use the capability to flag suspicious SIM swaps before approving high-value transactions.
02
Fintech Risk Engineers
They integrate these signals into automated onboarding flows to validate user identity.
03
Database Managers
They use number recycling checks to maintain the integrity of customer contact lists.

FAQ

Questions Claro Insight — Marketplace API Claro owners ask.

01
How do I authenticate this MCP?
You need to register an app in the Claro Insight marketplace to obtain a Client ID, Client Secret, and Customer ID. The MCP handles the OAuth token generation and automatic refreshing for you.
02
Does device location tracking require user permission?
Yes, all device location capabilities require user consent to comply with LGPD regulations.
03
What happens if I get a 429 error during location checks?
A 429 error means you have hit the per-MSISDN rate limit for the LBS service. You should slow down your requests for that specific number rather than retrying immediately.
04
Can I check if a number was reassigned to someone else?
Yes, the check_number_recycling capability allows you to verify if a number has been assigned to a new owner since a specific date.
05
Which clients can I use with this MCP?
You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
06
How do I get the credentials?
Register at www.claro.com.br (Marketplace API Claro) and subscribe to the APIs you need. most offer a free trial with 1.000 requests for 3 months. The marketplace issues a Client ID, Client Secret and your Customer ID. This MCP exchanges them at POST https://api.claro.com.br/oauth2/v1/token (grant_type=client_credentials) for a bearer token (24h TTL) that it refreshes automatically; the Customer ID rides along as the X-CustomerID header on every call.
07
Which check should I use for account-takeover detection?
check_sim_swap is the standard CAMARA signal (yes/no within an hour window, up to 2400h). For forensics use get_sim_swap_date for the exact timestamp, and get_line_change_alerts for Claro's own event stream (chip, device, MSISDN and subscription events). Device location checks are LGPD-sensitive: user consent is mandatory and the phone must be on the Claro mobile data network.

Explore

More in Security

Connect Claro Insight — Marketplace API Claro 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 lbs device location

Retrieve device location

Get sim swap date

Get line change alerts

05-07

Check number recycling

Verify device location

Check sim swap

What teams actually run

High-Value Transaction Security

User Onboarding Validation

Delivery Verification

Account Recovery Protection

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

Claro Insight — Marketplace API Claro Connector

Claude Desktop

Antifraud Analysts

Fintech Risk Engineers

Database Managers

How do I authenticate this MCP?

Does device location tracking require user permission?

What happens if I get a 429 error during location checks?

Can I check if a number was reassigned to someone else?

Which clients can I use with this MCP?

How do I get the credentials?

Which check should I use for account-takeover detection?

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