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mcp-server

smg: Universal LLM Gateway

Get unified API access to multiple LLM engines with smg. For founders needing a robust, engine-agnostic solution.
388 stars115 forksRustQuality 9/10Updated 7/13/2026100% free ยท open source

About this skill

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.

Topics

anthropic
anthropic-api
chat
claude
gemini
inference-gateway
lightseek
llm
mcp
openai
responses-api
routing
sglang
tensorrtllm
tokenspeed
trtllm
vllm
What's inside โ€” free to inspect
No purchase needed

Read the entire source before you build โ€” unlike paid marketplaces that hide it behind a buy button.

17
top-level files
13
folders
19.0M
repo size
Apache-2.0
license
Key files
.pre-commit-config.yaml
README.md
File tree
.cargo/
.github/
bindings/
clients/
crates/
deploy/
docker/
docs/
e2e_test/
examples/
grpc_servicer/
model_gateway/
scripts/
.dockerignore
.gitignore
.pre-commit-config.yaml
Cargo.toml
clippy.toml
CODE_OF_CONDUCT.md
CONTRIBUTING.md
GOVERNANCE.md
LICENSE
Makefile
mkdocs.yml
Quick Actions
Details
Creator
lightseekorg
Language
Rust
Category
mcp-server
Published
11/22/2025

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