Revit API MCP

import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; import { extractRvtDocsText } from "../lib/extractDocs.ts"; import { searchWrapper } from "../lib/searchDocs.ts"; import { toolDescriptions, toolNames, toolTitles, toolValidators, } from "../lib/toolsCommon.ts"; /** * Creates the retrieve documentation tool for the MCP server * @param server - The MCP server instance */ export function createRetrieveDocs(server: McpServer) { server.registerTool( toolNames.retrieveDocs, { title: toolTitles.retrieveDocs, description: toolDescriptions.retrieveDocs, inputSchema: { queryString: toolValidators.queryString, queryTypes: toolValidators.queryTypes, year: toolValidators.year, maxResults: toolValidators.maxResults, }, }, async ({ queryString, queryTypes, year, maxResults }) => { const searches = await searchWrapper( queryString, year, maxResults, queryTypes, ); const results = []; for (const s of searches) { const fullUrl = s.url.startsWith("/") ? `https://rvtdocs.com${s.url}` : `https://rvtdocs.com/${s.url}`; try { results.push({ text: await extractRvtDocsText(fullUrl), }); } catch (error) { const errorMessage = error instanceof Error ? error.message : "Unknown error occurred"; return { content: [{ type: "text", text: `Error searching Revit API documentation: ${errorMessage}`, }], }; } } return { content: [{ type: "text", text: JSON.stringify(results, null, 2), }], }; }, ); }