Wazobiatech Nexus

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Enables building MCP servers with HMAC signing and verification, providing server scaffolding and middleware for secure request authentication.

автор: wazobiatech

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Описание

Enables building MCP servers with HMAC signing and verification, providing server scaffolding and middleware for secure request authentication.

README

Python SDK for the Nexus MCP ecosystem. Provides HMAC signing/verification and MCP server scaffolding.

Installation

pip install wazobiatech-nexus-mcp==1.0.0

Usage

HMAC Signing

from nexus_mcp.hmac_utils import sign_request

sig, ts = sign_request("GET", "/mcp/manifest", "my-secret")
print("x-signature:", sig)
print("x-timestamp:", ts)

HMAC Middleware (FastAPI)

from fastapi import FastAPI
from nexus_mcp.middleware import HMACMiddleware

app = FastAPI()
app.add_middleware(HMACMiddleware, hmac_secret="my-secret")

MCP Server

from nexus_mcp.server import create_mcp_server
from nexus_mcp.models import Manifest

app = create_mcp_server(
    port=8000,
    hmac_secret="my-secret",
    manifest=Manifest(...),
    tools=[...],
)

# Start with uvicorn
# uvicorn.run(app, host="0.0.0.0", port=8000)

Testing

poetry install
poetry run pytest

Contract vector tests verify every entry from nexus-mcp-contract/vectors.json.

License

MIT

from github.com/wazobiatech/nexus-mcp-py

Установка Wazobiatech Nexus

У этого сервера нет опубликованного пакета — он собирается из исходников. Открой репозиторий и следуй инструкции в README.

▸ github.com/wazobiatech/nexus-mcp-py

FAQ