SMTP2GO MCP

1. Install the SDK

   Node.js

   npm install @scalekit-sdk/node

   Python

   pip install scalekit

   Full SDK reference: Node.js | Python

2. Set your credentials

   Add your Scalekit credentials to your .env file. Find values in app.scalekit.com > Developers > API Credentials.

   .env

   SCALEKIT_ENVIRONMENT_URL=<your-environment-url>
   SCALEKIT_CLIENT_ID=<your-client-id>
   SCALEKIT_CLIENT_SECRET=<your-client-secret>

3. Make your first call

   Node.js

   quickstart.ts

   import { ScalekitClient } from '@scalekit-sdk/node'
   import 'dotenv/config'
   
   const scalekit = new ScalekitClient(
     process.env.SCALEKIT_ENV_URL,
     process.env.SCALEKIT_CLIENT_ID,
     process.env.SCALEKIT_CLIENT_SECRET,
   )
   const actions = scalekit.actions
   
   const connector = 'smtp2gomcp'
   const identifier = 'user_123'
   
   // Make your first call
   const result = await actions.executeTool({
     connector,
     identifier,
     toolName: 'smtp2gomcp_get_server_variables',
     toolInput: {},
   })
   console.log(result)

   Python

   quickstart.py

   import os
   from scalekit.client import ScalekitClient
   from dotenv import load_dotenv
   load_dotenv()
   
   scalekit_client = ScalekitClient(
       env_url=os.getenv("SCALEKIT_ENV_URL"),
       client_id=os.getenv("SCALEKIT_CLIENT_ID"),
       client_secret=os.getenv("SCALEKIT_CLIENT_SECRET"),
   )
   actions = scalekit_client.actions
   
   connection_name = "smtp2gomcp"
   identifier = "user_123"
   
   # Make your first call
   result = actions.execute_tool(
       tool_input={},
       tool_name="smtp2gomcp_get_server_variables",
       connection_name=connection_name,
       identifier=identifier,
   )
   print(result)

What you can do

Connect this agent connector to let your agent:

• Search endpoints — Performs a deep search through paths, operations, and parameters to discover relevant SMTP2GO API endpoints
• List endpoints — Lists all API paths and their HTTP methods with summaries, organized by path
• Get server variables, endpoint — Gets the server variables for each server within the SMTP2GO OpenAPI spec
• Execute request — Executes an SMTP2GO API request using a given HAR (HTTP Archive) request object — the method, url, headers, query string, and body describing the call to make

Tool list

Use the exact tool names from the Tool list below when you call execute_tool. If you’re not sure which name to use, list the tools available for the current user first.

smtp2gomcp_execute_request#Executes an SMTP2GO API request using a given HAR (HTTP Archive) request object — the method, url, headers, query string, and body describing the call to make. Use 'list-endpoints', 'get-endpoint', and 'search-endpoints' first to discover the correct path, method, and parameters.1 param▾

Executes an SMTP2GO API request using a given HAR (HTTP Archive) request object — the method, url, headers, query string, and body describing the call to make. Use 'list-endpoints', 'get-endpoint', and 'search-endpoints' first to discover the correct path, method, and parameters.

NameTypeRequiredDescription

harRequestobjectrequiredHAR request object describing the API call to execute.

smtp2gomcp_get_endpoint#Gets detailed information about a specific SMTP2GO API endpoint, including security schemes and servers.2 params▾

Gets detailed information about a specific SMTP2GO API endpoint, including security schemes and servers.

NameTypeRequiredDescription

methodstringrequiredThe HTTP method (e.g. GET, POST, PUT, DELETE).

pathstringrequiredThe API endpoint path (e.g. /api/v1/users).

smtp2gomcp_get_server_variables#Gets the server variables for each server within the SMTP2GO OpenAPI spec.0 params▾

Gets the server variables for each server within the SMTP2GO OpenAPI spec.

smtp2gomcp_list_endpoints#Lists all API paths and their HTTP methods with summaries, organized by path. Results can be passed directly into 'get-endpoint'.0 params▾

Lists all API paths and their HTTP methods with summaries, organized by path. Results can be passed directly into 'get-endpoint'.

smtp2gomcp_search_endpoints#Performs a deep search through paths, operations, and parameters to discover relevant SMTP2GO API endpoints. Use this tool to find specific API capabilities, required parameters, or data models based on search keywords. Results can be passed directly into 'get-endpoint'.1 param▾

Performs a deep search through paths, operations, and parameters to discover relevant SMTP2GO API endpoints. Use this tool to find specific API capabilities, required parameters, or data models based on search keywords. Results can be passed directly into 'get-endpoint'.

NameTypeRequiredDescription

patternstringrequiredSearch pattern (case-insensitive).