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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Open Payments (CMS) with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Query official CMS Open Payments data to analyze financial relationships between the healthcare industry, physicians, and teaching hospitals.

Included with plan

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 5 capabilities

The complete Open Payments (CMS) capability set.

These are the exact actions your AI can choose when you ask it to work with Open Payments (CMS).

Capability set01 / 02

01-03

3 capabilities in this set.

Part of 5 available through Open Payments (CMS).

  1. 01

    Search teaching hospitals

    Search for specific teaching hospitals

  2. 02

    List datasets

    List all available datasets in the Open Payments system

  3. 03

    Get dataset

    Get detailed metadata for a specific dataset

Capability set02 / 02

04-05

2 capabilities in this set.

Part of 5 available through Open Payments (CMS).

  1. 04

    Query dataset

    Search records within a specific dataset

  2. 05

    Search physicians

    Search for specific physicians

Observed, not estimated

862ms average. Fast in production.

Open Payments (CMS) is checked daily against the live service.

Daily averagePeak 1013ms
Aug 20Today
Fastest day
678ms
Slowest day
1013ms
14-day trend
Slowing+24%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 5 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 Open Payments (CMS), so you can see the experience inside your AI.

It does not authenticate your account with Open Payments (CMS). Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Open Payments (CMS) Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_PFgVygzxyWx8tBYJnrB993CjxJkqslxBuj7JwmHP/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Open Payments (CMS) capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "open-payments-cms-physician-data-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_PFgVygzxyWx8tBYJnrB993CjxJkqslxBuj7JwmHP/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

FAQ

Questions Open Payments (CMS) owners ask.

  • 01

    How can I find payments for a specific doctor by their NPI?

    Use the search_physicians capability and provide the npi parameter. Your agent will return matching physician records which you can then use to query specific payment datasets.

  • 02

    Can I filter results to only show payments above a certain dollar amount?

    Yes, use the query_dataset capability with the where parameter. For example, you can set where to total_amount_of_payment_usdollars > 1000 to filter for high-value transactions.

  • 03

    How do I see what columns are available in a specific dataset?

    Use the get_dataset capability with the specific dataset_id. It will return detailed metadata, including column definitions, data types, and update frequency for that specific reporting cycle.

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