MCP Salesforce Connector

Instructions

Implementation Reference

• src/salesforce/server.py:448-465 (handler)

  The main handler function for the 'restful' tool. It extracts parameters from arguments, validates them, calls the Salesforce client's restful method, and returns the formatted JSON response.
  elif name == "restful": path = arguments.get("path") method = arguments.get("method", "GET") params = arguments.get("params") data = arguments.get("data") if not path: raise ValueError("Missing 'path' argument") if not sf_client.sf: raise ValueError("Salesforce connection not established.") results = sf_client.sf.restful(path, method=method, params=params, json=data) return [ types.TextContent( type="text", text=f"RESTful API Call Result (JSON):\n{json.dumps(results, indent=2)}", ) ]
• src/salesforce/server.py:279-310 (schema)

  JSON Schema definition for the 'restful' tool inputs, including path (required), optional method, params, and data.
  types.Tool( name="restful", description="Makes a direct REST API call to Salesforce", inputSchema={ "type": "object", "properties": { "path": { "type": "string", "description": "The path of the REST API endpoint (e.g., 'sobjects/Account/describe')", }, "method": { "type": "string", "description": "The HTTP method (default: 'GET')", "enum": ["GET", "POST", "PATCH", "DELETE"], "default": "GET", }, "params": { "type": "object", "description": "Query parameters for the request", "properties": {}, "additionalProperties": True, }, "data": { "type": "object", "description": "Data for POST/PATCH requests", "properties": {}, "additionalProperties": True, }, }, "required": ["path"], }, ),
• src/salesforce/server.py:104-311 (registration)

  The tool is registered via the @server.list_tools() decorator on handle_list_tools(), which returns a list of all available tools including 'restful'.
  return [ types.Tool( name="run_soql_query", description="Executes a SOQL query against Salesforce", inputSchema={ "type": "object", "properties": { "query": { "type": "string", "description": "The SOQL query to execute", }, }, "required": ["query"], }, ), types.Tool( name="run_sosl_search", description="Executes a SOSL search against Salesforce", inputSchema={ "type": "object", "properties": { "search": { "type": "string", "description": "The SOSL search to execute (e.g., 'FIND {John Smith} IN ALL FIELDS')", }, }, "required": ["search"], }, ), types.Tool( name="get_object_fields", description="Retrieves field Names, labels and types for a specific Salesforce object", inputSchema={ "type": "object", "properties": { "object_name": { "type": "string", "description": "The name of the Salesforce object (e.g., 'Account', 'Contact')", }, }, "required": ["object_name"], }, ), types.Tool( name="get_record", description="Retrieves a specific record by ID", inputSchema={ "type": "object", "properties": { "object_name": { "type": "string", "description": "The name of the Salesforce object (e.g., 'Account', 'Contact')", }, "record_id": { "type": "string", "description": "The ID of the record to retrieve", }, }, "required": ["object_name", "record_id"], }, ), types.Tool( name="create_record", description="Creates a new record", inputSchema={ "type": "object", "properties": { "object_name": { "type": "string", "description": "The name of the Salesforce object (e.g., 'Account', 'Contact')", }, "data": { "type": "object", "description": "The data for the new record", "properties": {}, "additionalProperties": True, }, }, "required": ["object_name", "data"], }, ), types.Tool( name="update_record", description="Updates an existing record", inputSchema={ "type": "object", "properties": { "object_name": { "type": "string", "description": "The name of the Salesforce object (e.g., 'Account', 'Contact')", }, "record_id": { "type": "string", "description": "The ID of the record to update", }, "data": { "type": "object", "description": "The updated data for the record", "properties": {}, "additionalProperties": True, }, }, "required": ["object_name", "record_id", "data"], }, ), types.Tool( name="delete_record", description="Deletes a record", inputSchema={ "type": "object", "properties": { "object_name": { "type": "string", "description": "The name of the Salesforce object (e.g., 'Account', 'Contact')", }, "record_id": { "type": "string", "description": "The ID of the record to delete", }, }, "required": ["object_name", "record_id"], }, ), types.Tool( name="tooling_execute", description="Executes a Tooling API request", inputSchema={ "type": "object", "properties": { "action": { "type": "string", "description": "The Tooling API endpoint to call (e.g., 'sobjects/ApexClass')", }, "method": { "type": "string", "description": "The HTTP method (default: 'GET')", "enum": ["GET", "POST", "PATCH", "DELETE"], "default": "GET", }, "data": { "type": "object", "description": "Data for POST/PATCH requests", "properties": {}, "additionalProperties": True, }, }, "required": ["action"], }, ), types.Tool( name="apex_execute", description="Executes an Apex REST request", inputSchema={ "type": "object", "properties": { "action": { "type": "string", "description": "The Apex REST endpoint to call (e.g., '/MyApexClass')", }, "method": { "type": "string", "description": "The HTTP method (default: 'GET')", "enum": ["GET", "POST", "PATCH", "DELETE"], "default": "GET", }, "data": { "type": "object", "description": "Data for POST/PATCH requests", "properties": {}, "additionalProperties": True, }, }, "required": ["action"], }, ), types.Tool( name="restful", description="Makes a direct REST API call to Salesforce", inputSchema={ "type": "object", "properties": { "path": { "type": "string", "description": "The path of the REST API endpoint (e.g., 'sobjects/Account/describe')", }, "method": { "type": "string", "description": "The HTTP method (default: 'GET')", "enum": ["GET", "POST", "PATCH", "DELETE"], "default": "GET", }, "params": { "type": "object", "description": "Query parameters for the request", "properties": {}, "additionalProperties": True, }, "data": { "type": "object", "description": "Data for POST/PATCH requests", "properties": {}, "additionalProperties": True, }, }, "required": ["path"], }, ), ]