MCP Salesforce Connector

Instructions

Implementation Reference

• src/salesforce/server.py:315-326 (handler)

  Executes the SOQL query using sf_client.sf.query_all() and returns the results as formatted JSON text content.
  if name == "run_soql_query": query = arguments.get("query") if not query: raise ValueError("Missing 'query' argument") results = sf_client.sf.query_all(query) return [ types.TextContent( type="text", text=f"SOQL Query Results (JSON):\n{json.dumps(results, indent=2)}", ) ]
• src/salesforce/server.py:106-118 (schema)

  Input schema definition for the run_soql_query tool, specifying a required 'query' string parameter.
  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"], }, ),
• src/salesforce/server.py:98-311 (registration)

  The run_soql_query tool is registered in the list_tools handler, which is decorated with @server.list_tools().
  @server.list_tools() async def handle_list_tools() -> list[types.Tool]: """ List available tools. Each tool specifies its arguments using JSON Schema validation. """ 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"], }, ), ]