#15-update mcp with several tools

.dockerignore

@@ -0,0 +1,11 @@
+node_modules
+dist
+.git
+.github
+.cursor
+npm-debug.log
+*.log
+.env
+.env.*
+coverage
+*.tsbuildinfo

.github/workflows/ci.yml

@@ -5,7 +5,7 @@ on:
     branches: [main]
   push:
     branches: [main]
-  workflow_call:  # Allow this workflow to be called by other workflows
+  workflow_call: # Allow this workflow to be called by other workflows
 
 jobs:
   build-and-test:
@@ -38,6 +38,9 @@ jobs:
       - name: Build
         run: npm run build
 
+      - name: Smoke test CLI
+        run: node dist/index.js --help
+
       - name: Run tests
         run: npm test
 
@@ -58,3 +61,6 @@ jobs:
       - name: Security audit
         run: npm audit --audit-level=moderate
         continue-on-error: true
+
+      - name: Package dry run
+        run: npm pack --dry-run

CHANGELOG.md

@@ -8,26 +8,39 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
-- N/A
 
-### Changed
-- N/A
+- `list_namespaces` tool: discovers all namespaces with record counts and sampled metadata fields
+- `namespace_router` tool: ranks namespaces by relevance to a natural-language query
+- `suggest_query_params` tool: mandatory flow gate that recommends fields and tool variant before queries
+- `count` tool: counts unique documents matching a query, with `truncated` flag when results exceed `COUNT_TOP_K`
+- `query_fast` tool: lightweight chunk-level search with minimal field set
+- `query_detailed` tool: chunk-level search with optional semantic reranking
+- `query` tool: unified query entry-point supporting `query_fast` and `query_detailed` modes
+- `guided_query` tool: single-call orchestrator that runs routing → suggestion → execution, returning a `decision_trace`
+- `generate_urls` tool: synthesizes URLs for records whose metadata lacks a `url` field
+- `query_documents` tool: reassembles full documents from chunks grouped by document identifier
+- Centralized structured logger (`src/logger.ts`) with level-gated stderr output and stack-trace capture
+- Dockerfile for containerised deployment
+- `About.md` project documentation covering architecture, tools, and operating principles
 
-### Deprecated
-- N/A
+### Changed
 
-### Removed
-- N/A
+- Modularised server into focused files under `src/server/` (tools, caches, formatters, suggestion flow)
+- CI workflow updated: multi-node matrix (`18.x`, `20.x`, `22.x`), separate quality job with `continue-on-error`
+- Replaced all `console.error` calls in `pinecone-client.ts` with typed `logInfo` / `logDebug` / `logError`
 
 ### Fixed
-- N/A
+
+- Timestamp-based metadata filter now correctly handles numeric epoch values
 
 ### Security
+
 - N/A
 
 ## [0.1.1] - 2026-01-27
 
 ### Changed
+
 - Enhanced TypeScript strict mode with additional compiler checks:
   - Added `noUncheckedIndexedAccess` for safer array/object access
   - Added `noImplicitOverride` to require explicit override keywords
@@ -36,12 +49,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Simplified build script to use standard `tsc` command
 
 ### Fixed
+
 - Fixed build script that was suppressing TypeScript compilation errors with `|| exit 0`
 - Fixed all type safety issues to comply with stricter TypeScript checks
 
 ## [0.1.0] - 2026-01-26
 
 ### Added
+
 - Initial release of TypeScript version
 - Feature parity with Python version
 - Production-ready implementation with:

Dockerfile

@@ -0,0 +1,27 @@
+FROM node:20-bookworm-slim AS build
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run build
+
+FROM node:20-bookworm-slim AS runtime
+
+WORKDIR /app
+ENV NODE_ENV=production
+
+# Create non-root runtime user
+RUN useradd --create-home --uid 10001 mcpuser
+
+COPY package*.json ./
+RUN npm ci --omit=dev && npm cache clean --force
+
+COPY --from=build /app/dist ./dist
+COPY README.md LICENSE CHANGELOG.md ./
+
+USER mcpuser
+
+ENTRYPOINT ["node", "dist/index.js"]