docs: update MCP surface wording

Replace stale 14-tool and incremental-refresh wording with the current streamlined-plus-classic tool model and configurable reindex policy.

Signed-off-by: Andrew Hundt <ATHundt@gmail.com>

docs/index.html

@@ -56,7 +56,7 @@
       "featureList": [
         "Indexes 158 programming languages via vendored tree-sitter grammars",
         "Hybrid LSP semantic type resolution for Python, TypeScript/JavaScript, PHP, C#, Go, C/C++, Java, Kotlin, and Rust",
-        "14 MCP tools for structural search, call-path tracing, and Cypher graph queries",
+        "Streamlined MCP tools plus 15 classic tools for structural search, call-path tracing, and Cypher graph queries",
         "Semantic vector code search via bundled nomic-embed-code embeddings (no API key, fully local)",
         "Semantic graph edges (SEMANTICALLY_RELATED) and near-clone detection (SIMILAR_TO, MinHash + LSH)",
         "Cross-service linking for HTTP, gRPC, GraphQL, tRPC, and pub/sub channels with confidence scoring",
@@ -67,7 +67,7 @@
         "Dead-code detection with entry-point filtering",
         "Infrastructure-as-code indexing for Dockerfiles, Kubernetes, and Kustomize",
         "Built-in 3D graph visualization UI",
-        "Auto-sync background watcher for incremental re-indexing",
+        "Auto-sync background watcher with configurable reindex policy",
         "One-command install for 11 AI coding agents"
       ],
       "author": {
@@ -699,8 +699,8 @@
                 <p>An optional UI binary serves an interactive 3D graph at <code>localhost:9749</code> to explore nodes, edges, and clusters visually.</p>
             </div>
             <div class="feature">
-                <h3>14 MCP tools</h3>
-                <p><code>search_graph</code>, <code>trace_path</code>, <code>detect_changes</code>, <code>query_graph</code> (Cypher), <code>get_architecture</code>, <code>get_code_snippet</code>, <code>manage_adr</code>, and 7 more.</p>
+                <h3>Streamlined + classic MCP tools</h3>
+                <p>Default tools include <code>search_graph</code>, <code>trace_path</code>, <code>query_graph</code>, <code>search_code</code>, and <code>get_code</code>. Classic mode exposes 15 individual tools including <code>index_repository</code>, <code>get_architecture</code>, <code>get_code_snippet</code>, and <code>manage_adr</code>.</p>
             </div>
             <div class="feature">
                 <h3>Cypher graph queries</h3>

docs/llms.txt

@@ -7,7 +7,7 @@
 - License: MIT, open source.
 - Languages: 158 (158 vendored tree-sitter grammars compiled into the binary).
 - Hybrid LSP type resolution: 9 language families (Python, TypeScript/JavaScript/JSX/TSX, PHP, C#, Go, C/C++, Java, Kotlin, Rust) — a lightweight C implementation of language type-resolution algorithms, structurally inspired by and compatible with major language servers including tsserver, pyright, gopls, Roslyn, Eclipse JDT, and rust-analyzer.
-- MCP tools: 14 (search_graph incl. semantic_query vector search, trace_path, query_graph (Cypher), detect_changes, get_architecture, get_code_snippet, manage_adr, and more).
+- MCP tools: streamlined default surface plus 15 classic tools. Defaults: search_graph, query_graph, search_code, trace_path, get_code, plus _hidden_tools discovery. Classic mode includes index_repository, get_architecture, get_code_snippet, detect_changes, manage_adr, index_dependencies, and more.
 - Semantic search: natural-language code discovery via bundled nomic-embed-code embeddings (768-dim, compiled into the binary); 11-signal combined scoring; fully local, no API key.
 - Semantic & similarity edges: SEMANTICALLY_RELATED (vocabulary-mismatch matches) and SIMILAR_TO (MinHash + LSH near-clone / duplicate detection).
 - Cross-repo intelligence: CROSS_* edges link nodes across multiple repos indexed in one store; multi-galaxy 3D layout and cross-repo architecture summary.