Is Openapi To Mcp safe to use?

Openapi To Mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install Openapi To Mcp?

Openapi To Mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with Openapi To Mcp?

Openapi To Mcp is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio and sse and http transport.

Is Openapi To Mcp actively maintained?

Openapi To Mcp is recently maintained — last commit was 45 days ago. It has 15 GitHub stars.

Openapi To Mcp

Turns any OpenAPI/Swagger API into an MCP server. One MCP tool per endpoint, Streamable HTTP - for AI clients calling your REST API.

MaintainedNot tested

Developer Tools

★ 15↓ 18.1k/wknpm PyPI GitHub

53No CVEsmaintainedMIT

Quick Install

{
  "mcpServers": {
    "openapi-to-mcp": {
      "args": [
        "-y",
        "openapi-mcp-generator"
      ],
      "command": "npx"
    }
  }
}

Setup guide

Should you use this server?

Standalone proxy that turns any OpenAPI/Swagger-described HTTP API into an MCP (Model Context Protocol) server. It loads the spec at startup, filters operations by include/exclude, and registers one MCP tool per API operation. Tool calls are executed as HTTP requests to the backend API.

✓

Is it safe?

No known CVEs for openapi-mcp-generator.

No authentication — any process on your machine can connect.

MIT. View license →

✓

Is it maintained?

Last commit 45 days ago. 15 stars. 18,146 weekly downloads.

Will it work with my client?

Transport: stdio, sse, http. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'openapi-mcp-generator' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Score Breakdown

MCPpedia Score

Click each category to see evidence

53C

Last scored 5h ago

How we score →

Security

23/30

No known vulnerabilities.

✓

Known CVEs — No known CVEs for openapi-mcp-generatorcheck OSV.dev

○

Tool safety — No tools to analyze

○

Tool poisoning — No tools to analyze

○

Injection vectors — No tools to analyze

✓

Tool stability — Tool definitions stable

○

Dependency health — found on deps.dev, recently updated

✓

License — License: MIT

○

Authentication — No authentication required

Frequently Asked Questions

Is Openapi To Mcp safe to use?: Openapi To Mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Openapi To Mcp?: Openapi To Mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with Openapi To Mcp?: Openapi To Mcp is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio and sse and http transport.
Is Openapi To Mcp actively maintained?: Openapi To Mcp is recently maintained — last commit was 45 days ago. It has 15 GitHub stars.