import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import { sendEvent } from '../../api-resources/events/index.js';
import { filterEventFields } from '../../filters/events/index.js';
export const registerEventsTools = (server: McpServer) => {
// Send event tool
server.tool(
"sendEvent",
"Send a customer event to Omnisend. Events are used to track customer behavior and can trigger automations. Can be custom events or predefined system events.",
{
additionalProperties: false,
properties: {
eventData: {
additionalProperties: false,
description: "Event data",
properties: {
eventName: { description: "Event name", type: "string" },
eventTime: { description: "Event time in RFC3339 format", type: "string" },
eventVersion: { description: "Event version", type: "string" },
contact: {
additionalProperties: true,
description: "Contact information",
properties: {
contactID: { type: "string" },
email: { type: "string" },
firstName: { type: "string" },
lastName: { type: "string" },
phone: { type: "string" }
},
type: "object"
},
properties: {
additionalProperties: true,
description: "Additional event properties",
properties: {},
type: "object"
}
},
required: ["eventName", "contact"],
type: "object"
}
},
required: ["eventData"],
type: "object"
},
async (args) => {
try {
const response = await sendEvent(args.eventData);
// Filter event data to include only defined fields
const filteredEvent = filterEventFields(response);
return {
content: [
{
type: "text",
text: JSON.stringify(filteredEvent, null, 2)
}
]
};
} catch (error) {
if (error instanceof Error) {
return { content: [{ type: "text", text: `Error: ${error.message}` }] };
}
return { content: [{ type: "text", text: "An unknown error occurred" }] };
}
}
);
};
