`matrix`

Pack: openrouteservice · Endpoint: https://gateway.pipeworx.io/openrouteservice/mcp

“Distance matrix between locations” / “all-to-all travel times” / “N×M routing grid” / “drive / walk / bike times between [list]” — N×M distance and duration matrix between many points via OpenStreetMap routing. Use for traveling-salesman setup, multi-stop optimization, nearest-warehouse, fleet dispatch. Profile-aware (car / truck / bike / foot / wheelchair).

Parameters

Name	Type	Required	Description
`locations`	array	yes
`items`	array	no
`items`	number	no
`profile`	string	no
`sources`	array	no
`items`	number	no
`destinations`	array	no
`items`	number	no
`metrics`	array	no	[“duration”,“distance”]
`items`	string	no

Example call

Arguments

{
  "locations": [
    [
      8.681495,
      49.41461
    ],
    [
      8.687872,
      49.420318
    ],
    [
      8.675444,
      49.418892
    ]
  ],
  "profile": "driving-car",
  "metrics": [
    "duration",
    "distance"
  ]
}

curl

curl -X POST https://gateway.pipeworx.io/openrouteservice/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"matrix","arguments":{"locations":[[8.681495,49.41461],[8.687872,49.420318],[8.675444,49.418892]],"profile":"driving-car","metrics":["duration","distance"]}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('matrix', {
  "locations": [
    [
      8.681495,
      49.41461
    ],
    [
      8.687872,
      49.420318
    ],
    [
      8.675444,
      49.418892
    ]
  ],
  "profile": "driving-car",
  "metrics": [
    "duration",
    "distance"
  ]
});

Response shape

Full JSON Schema

{
  "type": "object",
  "description": "Distance/duration matrix response from OpenRouteService"
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "openrouteservice": {
      "url": "https://gateway.pipeworx.io/openrouteservice/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

matrix