`orthologous_events`

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

Orthologous pathways/reactions in another species.

Parameters

Name	Type	Required	Description
`id`	string	yes	Source Reactome event id.
`species`	string	yes	Target species (e.g. “Mus musculus”).

Example call

Arguments

{
  "id": "R-HSA-68886",
  "species": "Mus musculus"
}

curl

curl -X POST https://gateway.pipeworx.io/reactome/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"orthologous_events","arguments":{"id":"R-HSA-68886","species":"Mus musculus"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('orthologous_events', {
  "id": "R-HSA-68886",
  "species": "Mus musculus"
});

Response shape

Always returns: items, count

Field	Type	Description
`items`	array	Orthologous pathways or reactions in the target species
`count`	integer	Number of items returned.

Full JSON Schema

{
  "type": "object",
  "properties": {
    "items": {
      "type": "array",
      "description": "Orthologous pathways or reactions in the target species",
      "items": {
        "type": "object",
        "properties": {
          "dbId": {
            "type": "number",
            "description": "Internal database ID"
          },
          "displayName": {
            "type": "string",
            "description": "Event name"
          },
          "stableId": {
            "type": "string",
            "description": "Stable identifier"
          },
          "className": {
            "type": "string",
            "description": "Type of event"
          },
          "schemaClass": {
            "type": "string",
            "description": "Schema class"
          },
          "species": {
            "type": "object",
            "properties": {
              "dbId": {
                "type": "number"
              },
              "displayName": {
                "type": "string"
              }
            }
          }
        }
      }
    },
    "count": {
      "type": "integer",
      "description": "Number of items returned."
    }
  },
  "required": [
    "items",
    "count"
  ]
}

Connect

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

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

See Getting Started for client-specific install steps.

orthologous_events