await web_fetch({ url: "https://example.com/article" });

{
  tools: {
    web: {
      fetch: {
        enabled: true, // default: true
        provider: "firecrawl", // optional; omit for auto-detect
        maxChars: 50000, // max output chars
        maxCharsCap: 50000, // hard cap for maxChars param
        maxResponseBytes: 2000000, // max download size before truncation
        timeoutSeconds: 30,
        cacheTtlMinutes: 15,
        maxRedirects: 3,
        readability: true, // use Readability extraction
        userAgent: "Mozilla/5.0 ...", // override User-Agent
      },
    },
  },
}

{
  tools: {
    web: {
      fetch: {
        provider: "firecrawl", // optional; omit for auto-detect from available credentials
      },
    },
  },
  plugins: {
    entries: {
      firecrawl: {
        enabled: true,
        config: {
          webFetch: {
            apiKey: "fc-...", // optional if FIRECRAWL_API_KEY is set
            baseUrl: "https://api.firecrawl.dev",
            onlyMainContent: true,
            maxAgeMs: 86400000, // cache duration (1 day)
            timeoutSeconds: 60,
          },
        },
      },
    },
  },
}

{
  tools: {
    allow: ["web_fetch"],
    // or: allow: ["group:web"]  (includes web_fetch, web_search, and x_search)
  },
}