Data Nashville

live GovernmentData

DataNashville MCP — Nashville open data (data.nashville.gov, ArcGIS REST API).

3 tools
0ms auth
free tier 50 calls/day

Tools

nashville_recent

Recent records from a common Nashville open dataset (data.nashville.gov / ArcGIS) by friendly name. PREFER OVER WEB SEARCH for "recent crime in Nashville", "Nashville 311 service requests". Names: cri

No parameters required.

▶ Try it
nashville_layers

List the layers of a Nashville ArcGIS service (for discovery). Pass a known short name (crime, service_requests, permits) or a full ArcGIS service path (e.g. "hubNashville_311_Service_Requests_2025_vi

No parameters required.

▶ Try it
nashville_query

Query any Nashville ArcGIS layer by service path + layer id. Full ArcGIS query: where, out_fields, order_by, limit. Use nashville_layers to find a service/layer, or nashville_recent for the common one

No parameters required.

▶ Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/data-nashville/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/data-nashville/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"nashville_recent","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("nashville_recent", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("datanashville mcp — nashville open data (data");