Nous Research

npm install firecrawl openai zod

export FIRECRAWL_API_KEY=fc-YOUR-API-KEYexport NOUS_API_KEY=YOUR-NOUS-PORTAL-KEY

import { Firecrawl } from 'firecrawl';import OpenAI from 'openai';import { z } from 'zod';const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });// Nous Portal is OpenAI-compatibleconst nous = new OpenAI({  apiKey: process.env.NOUS_API_KEY,  baseURL: 'https://inference-api.nousresearch.com/v1',});const SearchArgs = z.object({  query: z.string().describe('The web search query'),  limit: z.number().int().min(1).max(10).default(5),});const ScrapeArgs = z.object({  url: z.string().describe('The URL to scrape'),});const tools = [  {    type: 'function' as const,    function: {      name: 'web_search',      description: 'Search the web with Firecrawl and return top results.',      parameters: z.toJSONSchema(SearchArgs),    },  },  {    type: 'function' as const,    function: {      name: 'scrape_website',      description: 'Scrape the markdown content of a URL.',      parameters: z.toJSONSchema(ScrapeArgs),    },  },];const response = await nous.chat.completions.create({  model: 'Hermes-4-405B',  tools,  messages: [    {      role: 'user',      content: 'Research Firecrawl\'s /agent endpoint and cite the docs.',    },  ],});for (const call of response.choices[0]?.message.tool_calls ?? []) {  if (call.function.name === 'web_search') {    const { query, limit } = SearchArgs.parse(JSON.parse(call.function.arguments));    const results = await firecrawl.search(query, { limit });    console.log(results.web);  }  if (call.function.name === 'scrape_website') {    const { url } = ScrapeArgs.parse(JSON.parse(call.function.arguments));    const page = await firecrawl.scrape(url, { formats: ['markdown'] });    console.log(page.markdown);  }}

const client = new OpenAI({  apiKey: process.env.OPENROUTER_API_KEY,  baseURL: 'https://openrouter.ai/api/v1',});await client.chat.completions.create({  model: 'nousresearch/hermes-4-405b',  // ...same tools, same messages});