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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use NationBuilder with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Organize communities, run campaigns, and mobilize supporters with a platform built for political and nonprofit leadership.

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 · 12 capabilities

The complete NationBuilder capability set.

These are the exact actions your AI can choose when you ask it to work with NationBuilder.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 12 available through NationBuilder.

  1. 01

    Create new signup

    Add new person

  2. 02

    Get API status

    Check connection

  3. 03

    Get signup details

    Get person info

  4. 04

    List custom people lists

    List curated lists

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 12 available through NationBuilder.

  1. 05

    List nation petitions

    List active petitions

  2. 06

    List nation signups

    List people/signups

  3. 07

    List nation sites

    List CMS sites

  4. 08

    List recent donations

    List contributions

Capability set03 / 03

09-12

4 capabilities in this set.

Part of 12 available through NationBuilder.

  1. 09

    List upcoming events

    List calendar events

  2. 10

    List signup tags

    List available tags

  3. 11

    Find signup by email

    Find person

  4. 12

    Record donation

    Add donation record

Observed, not estimated

868ms average. Fast in production.

NationBuilder is checked daily against the live service.

Daily averagePeak 1162ms
Aug 20Today
Fastest day
713ms
Slowest day
1162ms
14-day trend
Stable+2%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 12 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 NationBuilder, so you can see the experience inside your AI.

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

NationBuilder Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_rtBjoK2I8T8FeZouGsb6KjJgZPeBhdt8MlY3iPEX/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 — NationBuilder capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "nationbuilder-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_rtBjoK2I8T8FeZouGsb6KjJgZPeBhdt8MlY3iPEX/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 NationBuilder owners ask.

  • 01

    Can my AI automatically find the details for a specific signup by their email?

    Yes! Use the search_signups capability. Provide the email address, and your agent will respond with complete metadata for the profile, including tags and unique ID in seconds.

  • 02

    How do I find my Nation Slug?

    The Nation Slug is the unique prefix in your NationBuilder URL (e.g., if you log in at mynation.nationbuilder.com, your slug is mynation).

  • 03

    Does this support the NationBuilder API v2?

    Yes, this MCP server is built specifically for the NationBuilder REST API v2, utilizing the modern JSON:API specification for all data interactions.

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