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AI Gateway & API Infrastructure

Projects that provide centralized routing, security, observability, and management for AI/LLM APIs and MCP traffic, often as self-hosted or Kubernetes-native gateways.

107 projects

See methodology for ranking rules; order uses public GitHub metrics within this scenario.

41–60 of 107

Rank Project Stars Forks
41 mcp-context-forge

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

4.4K 845
42 prest

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server

4.6K 317
43 AgnesAI-Models

Official Agnes AI gateway and model catalog for OpenAI-compatible text, image, video, and agent workflows.

5.0K 298
44 archestra

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

4.2K 1.2K
45 huggingface.js

Use Hugging Face with JavaScript

2.5K 856
46 klavis

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

5.8K 557
47 ccx

Claude / Codex / Gemini API Proxy - CCX

4.0K 319
48 executor

The missing integration layer for AI agents. Let them call any OpenAPI / MCP / GraphQL / custom js functions in secure environment.

3.4K 265
49 graphjin

One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code

3.2K 194
50 codex-lb

Codex/ChatGPT multiple account load balancer & proxy with usage tracking, dashboard, and OpenCode-compatible endpoints

2.9K 427
51 metorial

Connect any AI model to 1200+ integrations (MCP, CLI, API)

3.4K 366
52 codex-router

External-model router for Codex with guided Kimi OAuth/API, DeepSeek, safe migration, and rollback.

3.0K 230
53 ccs

Switch between Claude accounts, Gemini, Copilot, OpenRouter (300+ models) via CLIProxyAPI OAuth proxy. Visual dashboard, remote proxy support, WebSearch fallback. Zero-config to production-ready.

2.8K 261
54 WindsurfAPI

Turn Windsurf / Devin Desktop's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, SWE) into OpenAI-, Anthropic- & Gemini-compatible APIs. Zero-dependency self-hosted reverse proxy for Claude Code, Cline & Cursor. 把 Windsurf/Devin 云端 100+ 模型变成三套兼容 API。

3.0K 615
55 jarvis-registry

Connect any AI copilot or autonomous agent to your enterprise tools — through a single, secure MCP/Agent gateway with built-in identity, access control, and full observability.

2.8K 404
56 cursor-byok

cursor-byok is a local implementation of Cursor's backend. https://docs.leokun.cn/

2.6K 405
57 toolhive

ToolHive is an enterprise-grade platform for running and managing Model Context Protocol (MCP) servers.

2.1K 282
58 octopus

One Hub All LLMs For You

2.6K 409
59 ai-gateway

Manages Unified Access to Generative AI Services built on Envoy Gateway

2.0K 349
60 mcphub

A unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies.

2.3K 290
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