`get_evolution_chain`

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

Trace a full evolution line by chain ID. Returns each stage with evolution triggers, level requirements, and items needed.

Parameters

Name	Type	Required	Description
`id`	number	yes	Evolution chain ID (e.g., 1 for Bulbasaur line, 10 for Caterpie line)

Example call

Arguments

{
  "id": 1
}

curl

curl -X POST https://gateway.pipeworx.io/pokemon/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_evolution_chain","arguments":{"id":1}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('get_evolution_chain', {
  "id": 1
});

More examples

{
  "id": 10
}

Response shape

Always returns: id, chain

Field	Type	Description
`id`	number	Evolution chain ID
`chain`	array	Flattened evolution chain entries

Full JSON Schema

{
  "type": "object",
  "properties": {
    "id": {
      "type": "number",
      "description": "Evolution chain ID"
    },
    "chain": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "species": {
            "type": "string",
            "description": "Species name"
          },
          "evolution_trigger": {
            "type": [
              "string",
              "null"
            ],
            "description": "Evolution trigger name (e.g., level-up, item)"
          },
          "min_level": {
            "type": [
              "number",
              "null"
            ],
            "description": "Minimum level for evolution"
          },
          "item": {
            "type": [
              "string",
              "null"
            ],
            "description": "Item name required for evolution"
          }
        },
        "required": [
          "species",
          "evolution_trigger",
          "min_level",
          "item"
        ]
      },
      "description": "Flattened evolution chain entries"
    }
  },
  "required": [
    "id",
    "chain"
  ]
}

Connect

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

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

See Getting Started for client-specific install steps.

get_evolution_chain