Engineering Standards MCP Server

/** * Tool: standards_get * Retrieves a specific standard by path or metadata combination */ import { GetStandardInput } from '../schemas/metadata.js'; import { ToolResponse } from '../types.js'; import { findStandardByPath, findStandardsByMetadata } from '../services/indexer.js'; import { formatStandard, formatStandards } from '../services/parser.js'; /** * Gets a standard by path or metadata criteria */ export async function getStandard(params: GetStandardInput, _extra?: unknown): Promise<ToolResponse> { try { const { path, type, tier, process, tags, responseFormat } = params; // Find by exact path if provided if (path) { const standard = findStandardByPath(path); if (!standard) { return { content: [ { type: 'text', text: `Standard not found at path: ${path}`, }, ], isError: true, }; } const outputText = formatStandard(standard, responseFormat); return { content: [ { type: 'text', text: outputText, }, ], structuredContent: standard, }; } // Find by metadata const standards = findStandardsByMetadata({ type, tier, process, tags, }); if (standards.length === 0) { return { content: [ { type: 'text', text: 'No standards found matching the specified criteria.', }, ], structuredContent: { count: 0, standards: [] }, }; } // If multiple standards found, return all of them const outputText = formatStandards(standards, responseFormat); const structuredOutput = { count: standards.length, standards, }; return { content: [ { type: 'text', text: outputText, }, ], structuredContent: structuredOutput, }; } catch (error) { return { content: [ { type: 'text', text: `Error retrieving standard: ${(error as Error).message}`, }, ], isError: true, }; } }