sbproxy: Open source Enterprise AI Gateway for API, MCP and agent, and AI model traffic

by soapbucket · MCP Server · ★ 51

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install sbproxy

git clone https://github.com/soapbucket/sbproxy
brew install soapbucket/tap/sbproxy

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 53/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-gatewayai-governanceanthropicapi-gatewayclaude-codellmllm-gatewayllm-proxyllm-routingload-balancer

Quick Facts

Stars51
Forks1
LanguageRust
CategoryMCP Server
LicenseApache-2.0
Quality Score53/100
Open Issues1
Last Updated2026-08-30
Created2026-04-08
Platformsclaude-code, mcp, rust
Est. Tokens~22k

About sbproxy

sbproxy Last modified: 2026-09-09 sbproxy is a single Rust binary that puts one policy engine in front of three kinds of traffic: HTTP APIs, AI model calls across 70 native providers reaching 200+ models through one OpenAI-compatible endpoint, and MCP or agent-to-agent tool calls.

Compatible Skills

These tools work well together with sbproxy for enhanced workflows:

  • ccLoad — semantic(0.38)+complementary+shared_fw(openai)+rare_topics+similar_pop+shared_platform (70%)
  • AIephant-AI-Agent-Gateway — semantic(0.21)+complementary+shared_fw(openai)+rare_topics+same_lang+similar_pop+shared_platform (70%)
  • awesome-ai-api-proxy — semantic(0.45)+complementary+shared_fw(openai)+rare_topics+similar_pop+shared_platform (68%)

sbproxy alternative? Top 6 similar tools

Looking for a sbproxy alternative? If you're comparing sbproxy with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • busbar by GetBusbar · ⭐ 213

    The execution control plane for AI agents. Govern every model request, MCP tool call, A2A delegation, and down

  • Routerly by Inebrio · ⭐ 107

    Self-hosted LLM gateway that routes requests across AI providers (OpenAI, Anthropic, Gemini, Mistral, Ollama)

  • awesome-ai-api-proxy by howardpen9 · ⭐ 102

    One key. Every model. Anywhere. — A curated map of AI API relay stations & LLM gateways.

  • PrivAiTe by crp4222 · ⭐ 63

    Self-hosted PII redaction proxy for LLM APIs and agent CLIs. Scrubs names, emails and secrets from Claude Code

  • freellmpool by 0xzr · ⭐ 133

    Free LLM gateway: 22 LLM providers, 178 enabled chat routes, 431 cataloged chat models; keyless start when ava

  • preloop by preloop · ⭐ 88

    The open-source AI agent control plane and software factory: govern every tool and model call.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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