Add GFTD portal marketplace discovery

portal/src/app/marketplace/entitlements/[slug]/page.tsx

@@ -6,6 +6,7 @@ import { signIn, useSession } from 'next-auth/react';
 import { useCallback, useEffect, useState } from 'react';
 
 import { partnerStackServices } from '@/lib/corporate-site-data';
+import { gftdMarketplaceService } from '@/lib/gftd-marketplace';
 
 type ProductInfo = {
   slug: string;
@@ -38,7 +39,40 @@ export default function MarketplaceEntitlementPage() {
   const [message, setMessage] = useState<string | null>(null);
   const [error, setError] = useState<string | null>(null);
 
-  const partnerMeta = partnerStackServices.find((s) => s.href?.includes(slug));
+  const partnerMeta = [...partnerStackServices, gftdMarketplaceService].find((s) => s.href?.includes(slug));
+  const isGftd = slug === 'phoenix-gftd-directory';
+
+  const gftdSubscriptionTiers = [
+    {
+      name: 'Preview',
+      description: 'Evaluators, partners, and early adopters with public-safe demo data only.',
+      limits: 'No live restricted data, no authority claims, no production SLA.',
+    },
+    {
+      name: 'Professional',
+      description: 'Operators, integrators, and compliance teams.',
+      limits: 'Approved sources only, role-based access, bounded query depth, and rate limits.',
+    },
+    {
+      name: 'Institutional',
+      description: 'Regulated firms, marketplaces, and service providers.',
+      limits: 'Contractual use terms, approval gates, and stricter access control.',
+    },
+    {
+      name: 'Enterprise',
+      description: 'Market operators and platform teams.',
+      limits: 'Custom SLAs, tenant-specific redaction policies, and governance reporting.',
+    },
+  ];
+
+  const gftdPersonaNeeds = [
+    'Compliance analyst: rights status, publication boundaries, and audit trails.',
+    'Integration engineer: stable API, live adapters, and predictable responses.',
+    'Marketplace operator: packaging, tiers, onboarding, and feature gating.',
+    'Legal counsel: evidence refs, disclaimers, and approval records.',
+    'Operations / SRE: health checks, observability snapshots, and runtime limits.',
+    'Institutional customer: approved data, support, and acceptance artifacts.',
+  ];
 
   const loadProduct = useCallback(async () => {
     const res = await fetch(`/api/marketplace/products/${slug}`, {
@@ -144,6 +178,51 @@ export default function MarketplaceEntitlementPage() {
         {product?.shortDescription || product?.description || partnerMeta?.description}
       </p>
 
+      {isGftd ? (
+        <section className="mt-8 rounded-xl border border-white/10 bg-white/5 p-6">
+          <p className="text-xs font-semibold uppercase tracking-wider text-teal-300">
+            GFTD Directory
+          </p>
+          <h2 className="mt-2 text-2xl font-semibold">Rights-aware entity intelligence</h2>
+          <p className="mt-3 max-w-3xl text-sovereign-silver">
+            Access approved live source lanes, redacted public-safe outputs, bounded observability,
+            and evidence-backed operational controls through Sankofa Marketplace.
+          </p>
+
+          <div className="mt-6 grid gap-4 md:grid-cols-2">
+            <article className="rounded-lg border border-white/10 bg-black/20 p-4">
+              <h3 className="text-sm font-semibold uppercase tracking-wide text-teal-300">
+                Subscription tiers
+              </h3>
+              <div className="mt-4 space-y-3">
+                {gftdSubscriptionTiers.map((tier) => (
+                  <div key={tier.name} className="rounded-md border border-white/5 bg-white/5 p-3">
+                    <div className="flex items-center justify-between gap-4">
+                      <span className="font-medium text-white">{tier.name}</span>
+                    </div>
+                    <p className="mt-1 text-sm text-sovereign-silver">{tier.description}</p>
+                    <p className="mt-1 text-xs text-sovereign-silver/80">{tier.limits}</p>
+                  </div>
+                ))}
+              </div>
+            </article>
+
+            <article className="rounded-lg border border-white/10 bg-black/20 p-4">
+              <h3 className="text-sm font-semibold uppercase tracking-wide text-teal-300">
+                User needs by persona
+              </h3>
+              <ul className="mt-4 space-y-2 text-sm text-sovereign-silver">
+                {gftdPersonaNeeds.map((item) => (
+                  <li key={item} className="rounded-md border border-white/5 bg-white/5 px-3 py-2">
+                    {item}
+                  </li>
+                ))}
+              </ul>
+            </article>
+          </div>
+        </section>
+      ) : null}
+
       {partnerMeta?.serviceUrl ? (
         <p className="mt-4 text-sm text-sovereign-silver">
           Service endpoint:{' '}
@@ -192,7 +271,7 @@ export default function MarketplaceEntitlementPage() {
             onClick={handleSubscribe}
             className="mt-6 rounded-lg bg-teal-600 px-5 py-2.5 text-sm font-medium text-white hover:bg-teal-500 disabled:opacity-60"
           >
-            {submitting ? 'Submitting…' : 'Request subscription'}
+            {submitting ? 'Submitting…' : isGftd ? 'Request GFTD access' : 'Request subscription'}
           </button>
         )}
 
@@ -200,6 +279,13 @@ export default function MarketplaceEntitlementPage() {
         {error && <p className="mt-4 text-red-400">{error}</p>}
       </section>
 
+      {isGftd ? (
+        <p className="mt-8 text-xs text-sovereign-silver">
+          GFTD is rights-aware entity intelligence, not legal authority, not a payment rail, and not a
+          license to republish restricted data.
+        </p>
+      ) : null}
+
       <p className="mt-8 text-xs text-sovereign-silver">
         Contract/PO-first billing — automated Stripe checkout is on the roadmap. Operator Keycloak grants
         run via <code className="rounded bg-black/30 px-1">grant-marketplace-entitlements-keycloak.sh</code>.

portal/src/app/marketplace/page.tsx

@@ -10,6 +10,7 @@ import {
   platformServices,
   productDivisions,
 } from '@/lib/corporate-site-data';
+import { gftdMarketplaceService } from '@/lib/gftd-marketplace';
 
 export const metadata = {
   title: 'Marketplace — Sankofa Phoenix',
@@ -17,6 +18,8 @@ export const metadata = {
 };
 
 export default function MarketplacePage() {
+  const marketplacePartnerServices = [...partnerStackServices, gftdMarketplaceService];
+
   return (
     <div className="flex min-h-screen flex-col bg-sovereign-obsidian text-sovereign-ivory">
       <CorporateHeader />
@@ -97,7 +100,7 @@ export default function MarketplacePage() {
             B2B, CTI, Chain 138 onboarding, and X-Road — provisioned via Phoenix marketplace entitlements.
           </p>
           <div className="mt-6 grid gap-4 sm:grid-cols-2">
-            {partnerStackServices.map((service) => (
+            {marketplacePartnerServices.map((service) => (
               <article
                 key={service.name}
                 className="rounded-xl border border-sovereign-gold/20 bg-sovereign-midnight/40 p-5"

portal/src/lib/gftd-marketplace.ts

@@ -0,0 +1,11 @@
+import type { PartnerStackService } from '@/lib/corporate-site-data';
+
+export const gftdMarketplaceService: PartnerStackService = {
+  name: 'GFTD Directory',
+  href: '/marketplace/entitlements/phoenix-gftd-directory',
+  description:
+    'Rights-aware entity intelligence with live approved source lanes, redacted public-safe outputs, subscription tiers, and bounded observability.',
+  serviceUrl: 'https://gftd.d-bis.org',
+  category: 'Internet registry & compliance',
+};
+