Search Gateway vs Postgres Server
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Unified web-search & research MCP server: fuses 18 sources (web, social, code, video, academic) via weighted RRF, re-ranks with a cross-encoder, MMR-diversifies
This server enables interaction with PostgreSQL databases through the Model Context Protocol, optimized for the AWS Bedrock AgentCore Runtime. It provides tools
Comparison
| Feature | Search Gateway | Postgres Server |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 2 |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | data | data |
| Author | kbjama8 | madhurprash |
| Repo | kbjama8/search-gateway | madhurprash/postgres-mcp-agentcore |
When to pick Search Gateway
Unified web-search & research MCP server: fuses 18 sources (web, social, code, video, academic) via weighted RRF, re-ranks with a cross-encoder, MMR-diversifies, freshness-filters, Redis-caches — then synthesizes cited answers with DeepSeek. stdio/HTTP, lazy models. Client-agnostic: Works with Claude Code, OpenCode or any other MCP host.
When to pick Postgres Server
This server enables interaction with PostgreSQL databases through the Model Context Protocol, optimized for the AWS Bedrock AgentCore Runtime. It provides tools for executing read-only queries, exploring database schemas, and monitoring table statistics or slow queries.
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