dtamind-components
Version:
Apps integration for Dtamind. Contain Nodes and Credentials.
87 lines • 3.45 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../../../../src/utils");
const core_1 = require("../core");
class BraveSearch_MCP {
constructor() {
//@ts-ignore
this.loadMethods = {
listActions: async (nodeData, options) => {
try {
const toolset = await this.getTools(nodeData, options);
toolset.sort((a, b) => a.name.localeCompare(b.name));
return toolset.map(({ name, ...rest }) => ({
label: name.toUpperCase(),
name: name,
description: rest.description || name
}));
}
catch (error) {
return [
{
label: 'No Available Actions',
name: 'error',
description: 'No available actions, please check your API key and refresh'
}
];
}
}
};
this.label = 'Brave Search MCP';
this.name = 'braveSearchMCP';
this.version = 1.0;
this.type = 'BraveSearch MCP Tool';
this.icon = 'brave.svg';
this.category = 'Tools (MCP)';
this.description = 'MCP server that integrates the Brave Search API - a real-time API to access web search capabilities';
this.documentation = 'https://github.com/modelcontextprotocol/servers/tree/main/src/brave-search';
this.credential = {
label: 'Connect Credential',
name: 'credential',
type: 'credential',
credentialNames: ['braveSearchApi']
};
this.inputs = [
{
label: 'Available Actions',
name: 'mcpActions',
type: 'asyncMultiOptions',
loadMethod: 'listActions',
refresh: true
}
];
this.baseClasses = ['Tool'];
}
async init(nodeData, _, options) {
const tools = await this.getTools(nodeData, options);
const _mcpActions = nodeData.inputs?.mcpActions;
let mcpActions = [];
if (_mcpActions) {
try {
mcpActions = typeof _mcpActions === 'string' ? JSON.parse(_mcpActions) : _mcpActions;
}
catch (error) {
console.error('Error parsing mcp actions:', error);
}
}
return tools.filter((tool) => mcpActions.includes(tool.name));
}
async getTools(nodeData, options) {
const credentialData = await (0, utils_1.getCredentialData)(nodeData.credential ?? '', options);
const braveApiKey = (0, utils_1.getCredentialParam)('braveApiKey', credentialData, nodeData);
const packagePath = (0, utils_1.getNodeModulesPackagePath)('@modelcontextprotocol/server-brave-search/dist/index.js');
const serverParams = {
command: 'node',
args: [packagePath],
env: {
BRAVE_API_KEY: braveApiKey
}
};
const toolkit = new core_1.MCPToolkit(serverParams, 'stdio');
await toolkit.initialize();
const tools = toolkit.tools ?? [];
return tools;
}
}
module.exports = { nodeClass: BraveSearch_MCP };
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