ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use US Census Bureau with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access official US Census Bureau geocoding services to convert addresses into coordinates and detailed census geography data.

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.

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Complete set · 8 capabilities

The complete US Census Bureau capability set.

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

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 8 available through US Census Bureau.

  1. 01

    Batch geocode address

    Format: Unique ID, Street address, City, State, ZIP Batch geocode up to 10,000 addresses

  2. 02

    Batch geocode coordinates

    Format: Unique ID, Longitude (X), Latitude (Y) Batch lookup census geographies for coordinates

  3. 03

    Geocode coordinates

    ) for a specific latitude and longitude. Lookup census geographies for coordinates

  4. 04

    Geocode oneline

    Geocode a single line address

Capability set02 / 02

05-08

4 capabilities in this set.

Part of 8 available through US Census Bureau.

  1. 05

    List vintages

    List available Census Geocoder vintages for a benchmark

  2. 06

    Geocode address

    Geocode a structured address

  3. 07

    Geocode address pr

    Geocode a structured Puerto Rico address

  4. 08

    List benchmarks

    G., Public_AR_Current) and their IDs. List available Census Geocoder benchmarks

Observed, not estimated

951ms average. Fast in production.

US Census Bureau is checked daily against the live service.

Daily averagePeak 1150ms
Aug 20Today
Fastest day
802ms
Slowest day
1150ms
14-day trend
Slowing+17%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 8 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 US Census Bureau, so you can see the experience inside your AI.

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

US Census Bureau Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_IYVfXX7juQCQoHLTo96fQtxp40zuE5KOd0PGp3te/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 — US Census Bureau capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "tigerline-geocoder-census-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_IYVfXX7juQCQoHLTo96fQtxp40zuE5KOd0PGp3te/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 US Census Bureau owners ask.

  • 01

    Can I get census tract and block information from a single address string?

    Yes! Use the geocode_oneline capability with returntype set to 'geographies'. Provide the address and a benchmark (like 'Public_AR_Current') to receive full geographic metadata.

  • 02

    How do I find out which census area a specific GPS coordinate belongs to?

    Use the geocode_coordinates capability. Input the longitude (x) and latitude (y) along with a benchmark and vintage. The agent will return the specific census layers for that point.

  • 03

    Does this server support geocoding for addresses in Puerto Rico?

    Yes, specifically via the geocode_address_pr capability. It includes fields for 'urb' (Urbanization) and 'municipio' which are essential for accurate Puerto Rico address matching.