Install
$ agentstack add mcp-andreax79-otp-mcp ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
OTP-MCP-Server
[](https://glama.ai/mcp/servers/andreax79/otp-mcp) [](https://github.com/andreax79/otp-mcp/actions) [](https://badge.fury.io/py/otp-mcp-server) [](https://www.python.org/downloads/) [](https://opensource.org/licenses/MIT) [](https://github.com/astral-sh/ruff)
Model Context Protocol (MCP) server that provides OTP (One-Time Password) generation
A Model Context Protocol (MCP) server built with FastMCP that provides secure OTP (One-Time Password) generation. Supports TOTP (Time-based) and HOTP (HMAC-based) algorithms and multiple transport options including stdio, SSE, and HTTP Stream for seamless integration with AI assistants and applications.
Quick Start
Installation
# Use uvx for isolated execution
uvx otp-mcp-server
# Or install from PyPI
pip install otp-mcp-server
Basic Usage
# Run with STDIO (default, for Claude Desktop)
otp-mcp-server
# Run with HTTP Stream transport
otp-mcp-server --http-stream --host 127.0.0.1 --port 8000
# Run with SSE transport
otp-mcp-server --sse --host 127.0.0.1 --port 8000
Using with Claude Desktop
Add to your Claude Desktop configuration:
{
"mcpServers": {
"otp": {
"command": "uvx",
"args": ["otp-mcp-server"]
}
}
}
Configuration
You can configure the server using command-line arguments or environment variables.
| Environment Variable | Description | |---------------------------|----------------------------------------------| | OTP_MCP_SERVER_DB | Path to the tokens database file | | OTP_MCP_SERVER_HOST | Host to bind the server to | | OTP_MCP_SERVER_PORT | Port to bind the server to | | OTP_MCP_SERVER_TRANSPORT| Transport protocol to use | | OTP_MCP_SERVER_PATH | Path for HTTP transport | | OTP_MCP_SERVER_LOG_LEVEL| Logging level |
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: andreax79
- Source: andreax79/otp-mcp
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.