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NexusMCP

The secure stateless Model Context Protocol gateway

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NexusMCP is an audited, production-grade Model Context Protocol (MCP) gateway for Cursor, Windsurf, Claude Desktop, and autonomous AI agents. Features •AST Code Sandbox (prevents system escapes & subprocess calls) •Safe SQL Engine (circuit-breaker against destructive DROP/DELETE queries) • Semantic Cost Router (cuts token costs up to 70% by routing routine tasks to DeepSeek V4.1-Flash) • Zero build tools: pure Python standard library + Docker Free open-core on GitHub. Pro suite ($29) on Gumroad

PH · launched Sep 29, 2026 · 1 upvote (top 69%) · 0 views

Niche: model context protocol tools · 467 launches, 15 in the last 7 days ▼ -12% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI-native
  • Commercial product
  • Open Source
  • Developer Tools
  • Artificial Intelligence
  • GitHub

Visit website ↗ Source listing ↗

More like this: all 467 launches in model context protocol tools →

Could you build this?

Partial While an MCP reverse proxy and basic query AST parsing can be vibe-coded, true secure AST code sandboxing that reliably prevents system escapes requires dedicated isolation infrastructure and security expertise.

What it would actually take: A production-grade secure gateway requires a low-overhead container or WebAssembly isolation runtime (like Firecracker or gVisor) rather than pure AST inspection, coupled with robust SQL dialect parsers and deep protocol conformance auditing to prevent injection attacks and runtime escapes.

Competitors

Other products that read as similar to this one : 221 launches clear the similarity bar, closest 8 shown.

Attention rank: #153 of 222 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 327 days after the earliest competitor.

  • DMCPS · ph · 2026-10-03 · 3 upvotes · similarity 0.49
  • MCP Gateway · hn · 2025-12-03 · 10 upvotes · similarity 0.47
  • mcpc · hn · 2026-01-06 · 50 upvotes · similarity 0.47
  • ContextVM · hn · 2026-02-25 · 6 upvotes · similarity 0.47
  • OpenMCP · hn · 2026-09-22 · 9 upvotes · similarity 0.45
  • Context Hub · ph · 2026-09-29 · 3 upvotes · similarity 0.45
  • Godot-MCP · github · 2026-09-17 · 16 upvotes · similarity 0.44
  • Web MCP Bridge · ph · 2026-11-04 · 1 upvotes · similarity 0.42

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.