gateway: A blazing fast AI Gateway with integrated guardrails

by Portkey-AI · MCP Server · ★ 13.0k

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

How to install gateway

npx @portkey-ai/gateway

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 65/100

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. Full audit →

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-gatewaygatewaygenerative-aihacktoberfestlangchainllmllm-gatewayllmopsllmsmcp

Quick Facts

Stars13,029
Forks1,306
LanguageTypeScript
CategoryMCP Server
LicenseMIT
Quality Score65/100
Open Issues267
Last Updated2026-05-25
Created2023-08-23
Platformscli, mcp, node
Est. Tokens~4575k

About gateway

English 日本語 [!IMPORTANT] :rocket: Gateway 2.0 (Pre-Release) Portkey's core enterprise gateway is merging into open-source with our 2.0 release. You can try the pre-release branch here. Read more about what's next for Portkey in our Series A announcement. 🆕 Portkey Models - Open-source LLM pricing for 2,300+ models across 40+ providers.

gateway alternative? Top 6 similar tools

Looking for a gateway alternative? If you're comparing gateway 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.

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    Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator

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    Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/G

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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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