import { MCPTool } from "mcp-framework";
import { flexibleNumber, flexibleEnum } from "../utils/ordiscan-utils.js";
import { z } from "zod";
interface CollectionInfo {
name: string;
slug: string;
description: string;
twitter_link: string | null;
discord_link: string | null;
website_link: string | null;
item_count: number;
}
interface OrdiscanInput {
page?: string | number;
apiKey?: string;
}
interface OrdiscanResponse {
data: CollectionInfo[];
}
class OrdiscanCollectionsListTool extends MCPTool<OrdiscanInput> {
name = "ordiscan_collections_list";
description = "Get a paginated list of indexed collections";
schema = {
page: {
type: z.union([z.string(), z.number()]).optional().transform(val => {
if (typeof val === 'string') {
const num = parseInt(val, 10);
return isNaN(num) ? undefined : num;
}
return val;
}),
description: "Page number for pagination (20 collections per page)",
},
apiKey: {
type: z.string().optional(),
description: "Your Ordiscan API key. If not provided, will use environment variable ORDISCAN_API_KEY",
},
};
async execute(input: OrdiscanInput) {
const { page, apiKey } = input;
const apiKeyToUse = apiKey || process.env.ORDISCAN_API_KEY;
if (!apiKeyToUse) {
return {
error: "API key is required. Either provide it as a parameter or set ORDISCAN_API_KEY environment variable."
};
}
try {
const url = new URL('https://api.ordiscan.com/v1/collections');
if (page) {
url.searchParams.append('page', page.toString());
}
const response = await fetch(url.toString(), {
headers: {
'Authorization': `Bearer ${apiKeyToUse}`,
'Accept': 'application/json'
}
});
if (!response.ok) {
const errorText = await response.text();
return {
error: `API request failed: ${response.status} ${response.statusText}`,
details: errorText
};
}
const data: OrdiscanResponse = await response.json();
return {
success: true,
data: data.data,
formatted: {
total_collections: data.data.length,
collections: data.data.map(collection => ({
name: collection.name,
slug: collection.slug,
description: collection.description,
items: collection.item_count.toLocaleString(),
links: {
twitter: collection.twitter_link || 'N/A',
discord: collection.discord_link || 'N/A',
website: collection.website_link || 'N/A'
},
has_social: {
twitter: !!collection.twitter_link,
discord: !!collection.discord_link,
website: !!collection.website_link
}
}))
}
};
} catch (error) {
if (error instanceof Error) {
return { error: error.message };
}
return { error: 'Unknown error occurred' };
}
}
}
export default OrdiscanCollectionsListTool;
