fix(web): render content pages dynamically so next build needs no DB

The home, doc, and search pages queried Postgres during SSG/static data
collection, so 'next build' failed in CI (no DB). Mark them
force-dynamic (and drop generateStaticParams from the doc page) so they
render at request time — instant at this corpus scale and build-safe
without a live database.

apps/web/app/[section]/[...slug]/page.tsx

@@ -3,6 +3,12 @@ import { notFound } from "next/navigation";
 import { getDocument, listDocuments, getRelated, listRevisions } from "@mcpedia/core";
 import Markdown from "@/components/Markdown";
 
+// Render at request time. The content lives in Postgres (populated by the
+// indexer/worker), which is not available at build time (CI has no DB), so we
+// opt out of static generation. At this corpus scale request-time rendering is
+// instant.
+export const dynamic = "force-dynamic";
+
 export default async function DocPage({
   params,
 }: {
@@ -80,11 +86,3 @@ export default async function DocPage({
     </article>
   );
 }
-
-export async function generateStaticParams() {
-  const docs = await listDocuments();
-  return docs.map((d) => ({
-    section: d.section,
-    slug: d.slug.split("/").slice(1),
-  }));
-}

apps/web/app/page.tsx

@@ -2,6 +2,10 @@ import Link from "next/link";
 import { listDocuments } from "@mcpedia/core";
 import type { DocumentMeta } from "@mcpedia/core";
 
+// Render at request time — content is in Postgres (not available at build in
+// CI, which has no DB). Request-time rendering is instant at this corpus scale.
+export const dynamic = "force-dynamic";
+
 const SECTIONS = ["docs", "writeups", "research", "notes"] as const;
 
 export default async function Home() {

apps/web/app/search/page.tsx

@@ -1,6 +1,10 @@
 import Link from "next/link";
 import { keywordSearch, hybridSearch } from "@mcpedia/core";
 
+// Render at request time — queries Postgres on each request (not at build,
+// where CI has no DB).
+export const dynamic = "force-dynamic";
+
 type Mode = "keyword" | "hybrid";
 
 export default async function SearchPage({

packages/embeddings/src/provider.ts

@@ -32,11 +32,11 @@ export class OpenRouterEmbeddingProvider implements EmbeddingProvider {
     this.baseUrl = (opts?.baseUrl ?? EMBED_BASE_URL).replace(/\/$/, "");
     this.apiKey = opts?.apiKey ?? EMBED_API_KEY;
     this.model = opts?.model ?? EMBED_MODEL;
-    if (!this.baseUrl || !this.apiKey || !this.model) {
-      throw new Error(
-        "OpenRouterEmbeddingProvider: missing EMBED_BASE_URL / EMBED_API_KEY / EMBED_MODEL",
-      );
-    }
+    // NOTE: we do NOT validate baseUrl/apiKey/model here. Throwing in the
+    // constructor breaks `next build` (SSG data collection imports the search
+    // package before any .env is present) and any runtime-injected env. The
+    // provider is constructed lazily at first query, so an unset config
+    // surfaces as a clear error from embed() at request time, not a build crash.
   }
 
   get dimensions(): number {
@@ -45,6 +45,11 @@ export class OpenRouterEmbeddingProvider implements EmbeddingProvider {
 
   async embed(texts: string[]): Promise<number[][]> {
     if (texts.length === 0) return [];
+    if (!this.baseUrl || !this.apiKey || !this.model) {
+      throw new Error(
+        "OpenRouterEmbeddingProvider: missing EMBED_BASE_URL / EMBED_API_KEY / EMBED_MODEL at request time",
+      );
+    }
     const res = await fetch(`${this.baseUrl}/embeddings`, {
       method: "POST",
       headers: {