Universal Connector MCP

Stop installing a new MCP server for every service: point this one at any OpenAPI/Swagger, GraphQL. It runs locally over stdio via the published package.

People connecting security tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-07-24 · ★ 4 · #81 OF 182 MAINTAINED SECURITY · VERIFIED 2026-08-25

MIT · Python servers · how we verify → /methodology

01 · Install Universal Connector MCP

before you install - you'll need

Set UCMCP_ALLOWED_HOSTS before connecting.

Claude Code

claude mcp add teodormcp-universal-connector-mcp -- uvx universal-connector-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "teodormcp-universal-connector-mcp": {
      "command": "uvx",
      "args": [
        "universal-connector-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

repo age created 2026-07-23 - young repo, little track record yet

license MIT - declared in the repository

pypi package universal-connector-mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.TeodorMCP is GitHub-verified and matches the repo owner

03 · What Universal Connector MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.2.0 · 2026-07-23

Adds dependency-graph execution. · Added · execute_graph: run a DAG of operations in one call. Dependencies are inferred from ${id.path} references between nodes; independent nodes run concurrently. A failed node's…

v0.1.1 · 2026-07-23

Security hardening release. Closes SSRF vectors reported in early code review. · Security · SSRF protection: outbound requests (including spec fetches, GraphQL introspection and SOAP imports) block…

v0.1.0 · 2026-07-23

First public release. Any API. One MCP server. · Highlights · OpenAPI/Swagger, GraphQL, gRPC (reflection) and SOAP through one normalized operation model and 9 meta-tools. · Built-in catalog: curated popular APIs + the…

04 · Who maintains Universal Connector MCP

universal-connector-mcp is maintained by teodormcp. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

repository: github.com/teodormcp/universal-connector-mcp
category: security - ranked #81 of 182 actively-maintained security servers as of 2026-08-25.
release cadence: 3 releases in the last 90 days (latest 2026-07-23)
registry: io.github.TeodorMCP/universal-connector-mcp (active, first published 2026-07-23 · 3 versions)
packages: pypi:universal-connector-mcp

06 · Universal Connector MCP FAQ

What is Universal Connector MCP?

Stop installing a new MCP server for every service: point this one at any OpenAPI/Swagger, GraphQL. It runs locally over stdio via the published package.

Is Universal Connector MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-07-24 and it shipped 3 releases in the last 90 days. We re-verify nightly.

How do I install Universal Connector MCP?

Run `uvx universal-connector-mcp`. The README documents one environment variable (UCMCP_ALLOWED_HOSTS) to set first. Set UCMCP_ALLOWED_HOSTS before connecting. You can also paste the ready-made client config above.

Does Universal Connector MCP run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Universal Connector MCP

Alternatives to Universal Connector MCP

Maintained security servers if Universal Connector MCP isn't the fit.

Pairs well with

Servers that cover what Universal Connector MCP doesn't - only shown when the pairing reason fits the companion.

More security MCP servers · Totem · Thingctx · Thoughtspot MCP Server · Zyrax Guard · Raven Nest MCP

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