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Postgresql Mcp

## Overview This is an MCP (Model Context Protocol) server that provides intelligent analysis, documentation, and complete CRUD operations for PostgreSQL databases. It combines deterministic schema extraction with AI-powered reasoning and secure data manipulation operations to help users and AI agents understand and interact with complex database structures. **Performance Optimized & Extended:** Started at 38 tools, optimized to 19 tools (~50% reduction), then strategically extended to 27 tools with high-value query optimization, data management, transactions, and monitoring capabilities. ### Key Features - **Comprehensive Coverage**: 27 carefully designed tools covering all PostgreSQL operations - **Schema Extraction**: Automatically extract tables, columns, relationships, and constraints - **Intelligent Analysis**: Detect junction tables, implicit relationships, and suggest optimal joins - **AI-Powered Insights**: Leverage Ollama/LLM to generate business explanations and recommendations - **Complete CRUD Operations**: Unified tools for all data manipulation with SQL injection prevention - **Query Optimization**: Execution plan analysis, combined index analysis (suggest + unused detection) - **Data Management**: Import/export (CSV/JSON/SQL), full-text search - **Transaction Support**: Atomic multi-operation transactions with rollback - **Monitoring**: Database statistics, cache metrics, slow queries, connection tracking - **Multiple Output Formats**: - Mermaid ER diagrams (with SVG rendering) - Mermaid relationship flowcharts (with SVG rendering) - Comprehensive Markdown documentation - Visual diagram files (SVG, PNG, PDF) - **Query Assistance**: Smart join type recommendations (INNER vs LEFT) - **Modular Architecture**: Clean, extensible design organized by capability - **Diagram Rendering**: Auto-generate visual database structure diagrams - **Security**: Parameterized queries, input validation, SQL injection prevention

Intelligence Aeternum Data Portal

AI training dataset marketplace — 2M+ museum artworks across 7 world-class institutions with on-demand 111-field Golden Codex AI enrichment. x402 USDC micropayments on Base L2. First monetized art/provenance MCP server. Research-backed: dense metadata improves VLM capability by +25.5% (DOI: 10.5281/zenodo.18667735) The complete creative AI pipeline exposed as MCP tools. From generation to permanent storage — every stage available via x402 USDC micropayments on Base L2. Generation - SD 3.5 Large + T5-XXL — Stable Diffusion 3.5 Large with T5-XXL text encoder on NVIDIA L4 GPU. High-fidelity image generation with superior prompt adherence. LoRA support (Artiswa v2 style transfer). Upscaling - ESRGAN x4 Upscaler — Real-ESRGAN x4plus on NVIDIA L4 GPU (24GB VRAM). Takes 1024px to 4096px in ~1.15s. Production-grade super-resolution for print and archival quality. AI Enrichment - Golden Codex Metadata Creation (Nova) — 111-field deep visual analysis powered by Gemini VLM. Color harmony, composition, symbolism, emotional journey, provenance chain, archetypal resonance. 2,000-6,000 tokens per artwork. Research-backed: +25.5% VLM improvement (DOI: 10.5281/zenodo.18667735). Metadata Infusion - Atlas XMP/IPTC/C2PA Infusion — Embed Golden Codex metadata directly into image files via ExifTool. XMP-gc namespace, gzip+base64 compressed payload, SHA-256 Soulmark hash, C2PA Content Credentials. Strip-proof: metadata recoverable via hash registry even if XMP is removed. Verification - Aegis Provenance Verification — "Shazam for Art." Perceptual hash lookup against 100K+ scale LSH index (16x4 bands). Verify any image's provenance chain in <500ms. Free tier available. Dataset Access - Alexandria Aeternum — 2M+ museum artworks across 7 world-class institutions (Met, Rijksmuseum, Smithsonian, NGA, Chicago, Cleveland, Paris). Search, preview, and purchase enriched training data. Human_Standard and Hybrid_Premium tiers with auto-generated AB 2013 + EU AI Act compliance manifests. Permanent Storage - Arweave Permanent Storage — Store artifacts on Arweave L1 for 200+ year permanence. No AR tokens needed — pay in USDC via x402 and we handle the rest. Native AR SDK, direct L1 posting, transaction ID returned for on-chain verification. Your art outlives every server. NFT Minting - Mintra Blockchain Minting — Mint provenance-tracked NFTs on Polygon. Metadata-rich tokens with full Golden Codex schema on-chain. Archivus (Arweave) + Mintra (Polygon) pipeline: permanent storage → immutable ownership in one call. Pricing — Genesis Epoch: 20% off all services for 90 days. Volume discounts auto-apply per wallet (100+ 25% off, 500+ 37% off, 2000+ 50% off). Enterprise packages from $8,000.

Intelligence Aeternum Data Portal

AI training dataset marketplace — 2M+ museum artworks across 7 world-class institutions with on-demand 111-field Golden Codex AI enrichment. x402 USDC micropayments on Base L2. First monetized art/provenance MCP server. Research-backed: dense metadata improves VLM capability by +25.5% (DOI: 10.5281/zenodo.18667735). The complete creative AI pipeline exposed as MCP tools. From generation to permanent storage — every stage available via x402 USDC micropayments on Base L2. Generation - SD 3.5 Large + T5-XXL — Stable Diffusion 3.5 Large with T5-XXL text encoder on NVIDIA L4 GPU. High-fidelity image generation with superior prompt adherence. LoRA support (Artiswa v2 style transfer). Upscaling - ESRGAN x4 Upscaler — Real-ESRGAN x4plus on NVIDIA L4 GPU (24GB VRAM). Takes 1024px to 4096px in ~1.15s. Production-grade super-resolution for print and archival quality. AI Enrichment - Golden Codex Metadata Creation (Nova) — 111-field deep visual analysis powered by Gemini VLM. Color harmony, composition, symbolism, emotional journey, provenance chain, archetypal resonance. 2,000-6,000 tokens per artwork. Research-backed: +25.5% VLM improvement (DOI: 10.5281/zenodo.18667735). Metadata Infusion - Atlas XMP/IPTC/C2PA Infusion — Embed Golden Codex metadata directly into image files via ExifTool. XMP-gc namespace, gzip+base64 compressed payload, SHA-256 Soulmark hash, C2PA Content Credentials. Strip-proof: metadata recoverable via hash registry even if XMP is removed. Verification - Aegis Provenance Verification — "Shazam for Art." Perceptual hash lookup against 100K+ scale LSH index (16x4 bands). Verify any image's provenance chain in <500ms. Free tier available. Dataset Access - Alexandria Aeternum — 2M+ museum artworks across 7 world-class institutions (Met, Rijksmuseum, Smithsonian, NGA, Chicago, Cleveland, Paris). Search, preview, and purchase enriched training data. Human_Standard and Hybrid_Premium tiers with auto-generated AB 2013 + EU AI Act compliance manifests. Permanent Storage - Arweave Permanent Storage — Store artifacts on Arweave L1 for 200+ year permanence. No AR tokens needed — pay in USDC via x402 and we handle the rest. Native AR SDK, direct L1 posting, transaction ID returned for on-chain verification. Your art outlives every server. NFT Minting - Mintra Blockchain Minting — Mint provenance-tracked NFTs on Polygon. Metadata-rich tokens with full Golden Codex schema on-chain. Archivus (Arweave) + Mintra (Polygon) pipeline: permanent storage → immutable ownership in one call. Pricing — Genesis Epoch: 20% off all services for 90 days. Volume discounts auto-apply per wallet (100+ 25% off, 500+ 37% off, 2000+ 50% off). Enterprise packages from $8,000.

Cognitive Nutrition to Cure AI Model Collapse plus Advanced Image Enhancement Tools

AI training dataset marketplace — 2M+ museum artworks across 7 world-class institutions with on-demand 111-field Golden Codex AI enrichment. x402 USDC micropayments on Base L2. First monetized art/provenance MCP server. Research-backed: dense metadata improves VLM capability by +25.5% (DOI: 10.5281/zenodo.18667735). The complete creative AI pipeline exposed as MCP tools. From generation to permanent storage — every stage available via x402 USDC micropayments on Base L2. Generation - SD 3.5 Large + T5-XXL — Stable Diffusion 3.5 Large with T5-XXL text encoder on NVIDIA L4 GPU. High-fidelity image generation with superior prompt adherence. LoRA support (Artiswa v2 style transfer). Upscaling - ESRGAN x4 Upscaler — Real-ESRGAN x4plus on NVIDIA L4 GPU (24GB VRAM). Takes 1024px to 4096px in ~1.15s. Production-grade super-resolution for print and archival quality. AI Enrichment - Golden Codex Metadata Creation (Nova) — 111-field deep visual analysis powered by Gemini VLM. Color harmony, composition, symbolism, emotional journey, provenance chain, archetypal resonance. 2,000-6,000 tokens per artwork. Research-backed: +25.5% VLM improvement (DOI: 10.5281/zenodo.18667735). Metadata Infusion - Atlas XMP/IPTC/C2PA Infusion — Embed Golden Codex metadata directly into image files via ExifTool. XMP-gc namespace, gzip+base64 compressed payload, SHA-256 Soulmark hash, C2PA Content Credentials. Strip-proof: metadata recoverable via hash registry even if XMP is removed. Verification - Aegis Provenance Verification — "Shazam for Art." Perceptual hash lookup against 100K+ scale LSH index (16x4 bands). Verify any image's provenance chain in <500ms. Free tier available. Dataset Access - Alexandria Aeternum — 2M+ museum artworks across 7 world-class institutions (Met, Rijksmuseum, Smithsonian, NGA, Chicago, Cleveland, Paris). Search, preview, and purchase enriched training data. Human_Standard and Hybrid_Premium tiers with auto-generated AB 2013 + EU AI Act compliance manifests. Permanent Storage - Arweave Permanent Storage — Store artifacts on Arweave L1 for 200+ year permanence. No AR tokens needed — pay in USDC via x402 and we handle the rest. Native AR SDK, direct L1 posting, transaction ID returned for on-chain verification. Your art outlives every server. NFT Minting - Mintra Blockchain Minting — Mint provenance-tracked NFTs on Polygon. Metadata-rich tokens with full Golden Codex schema on-chain. Archivus (Arweave) + Mintra (Polygon) pipeline: permanent storage → immutable ownership in one call. Pricing — Genesis Epoch: 20% off all services for 90 days. Volume discounts auto-apply per wallet (100+ 25% off, 500+ 37% off, 2000+ 50% off). Enterprise packages from $8,000.