Universal Connector MCP

A security-first, local MCP server that connects any OpenAPI, GraphQL, gRPC, or SOAP API to AI agents. It features a normalized operation model with pluggable spec adapters, allowing agents to explore APIs like a filesystem, search for operations, and execute them securely with field-level response filtering and audit logging.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by TeodorMCP

Vendor documentation

What you can do with it

Connect any OpenAPI/Swagger, GraphQL, gRPC or SOAP API to AI agents
Search for operations across loaded APIs
Execute API calls with security guard applied
Run a sequence of operations in one call

Source and maintenance

Community listingRegistry 0.2.0

mcp-registry: io.github.TeodorMCP/universal-connector-mcp@0.2.0 Source repository

Maintenance checked: Nov 1, 2026, 6:05 AM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

universal-connector-mcp 0.2.0

pypi

universal-connector-mcp package definition

{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "universal-connector-mcp",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "UCMCP_ALLOWED_HOSTS",
      "format": "string",
      "description": "Comma-separated extra hosts allowed for outbound calls (spec hosts are allowed automatically)."
    },
    {
      "name": "UCMCP_APIS_CONFIG",
      "format": "string",
      "description": "Path to a YAML file of APIs to preload at startup."
    },
    {
      "name": "UCMCP_CACHE_TTL",
      "format": "number",
      "description": "TTL in seconds for caching read-only responses (default 60, 0 disables)."
    },
    {
      "name": "UCMCP_BLOCK_PRIVATE_IPS",
      "format": "string",
      "description": "Block outbound calls to private/loopback/link-local/cloud-metadata IPs (SSRF protection). Default true."
    },
    {
      "name": "GITHUB_TOKEN",
      "format": "string",
      "description": "Example credential convention: <API_NAME>_TOKEN / <API_NAME>_API_KEY are injected for the API loaded under that name."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "universal-connector-mcp": {
      "command": "uvx",
      "args": [
        "universal-connector-mcp==0.2.0"
      ],
      "env": {
        "UCMCP_ALLOWED_HOSTS": "<YOUR_UCMCP_ALLOWED_HOSTS>",
        "UCMCP_APIS_CONFIG": "<YOUR_UCMCP_APIS_CONFIG>",
        "UCMCP_CACHE_TTL": "<YOUR_UCMCP_CACHE_TTL>",
        "UCMCP_BLOCK_PRIVATE_IPS": "<YOUR_UCMCP_BLOCK_PRIVATE_IPS>",
        "GITHUB_TOKEN": "<YOUR_GITHUB_TOKEN>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "universal-connector-mcp": {
      "command": "uvx",
      "args": [
        "universal-connector-mcp==0.2.0"
      ],
      "env": {
        "UCMCP_ALLOWED_HOSTS": "<YOUR_UCMCP_ALLOWED_HOSTS>",
        "UCMCP_APIS_CONFIG": "<YOUR_UCMCP_APIS_CONFIG>",
        "UCMCP_CACHE_TTL": "<YOUR_UCMCP_CACHE_TTL>",
        "UCMCP_BLOCK_PRIVATE_IPS": "<YOUR_UCMCP_BLOCK_PRIVATE_IPS>",
        "GITHUB_TOKEN": "<YOUR_GITHUB_TOKEN>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "universal-connector-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "universal-connector-mcp==0.2.0"
      ],
      "env": {
        "UCMCP_ALLOWED_HOSTS": "<YOUR_UCMCP_ALLOWED_HOSTS>",
        "UCMCP_APIS_CONFIG": "<YOUR_UCMCP_APIS_CONFIG>",
        "UCMCP_CACHE_TTL": "<YOUR_UCMCP_CACHE_TTL>",
        "UCMCP_BLOCK_PRIVATE_IPS": "<YOUR_UCMCP_BLOCK_PRIVATE_IPS>",
        "GITHUB_TOKEN": "<YOUR_GITHUB_TOKEN>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "universal-connector-mcp": {
      "command": "uvx",
      "args": [
        "universal-connector-mcp==0.2.0"
      ],
      "env": {
        "UCMCP_ALLOWED_HOSTS": "<YOUR_UCMCP_ALLOWED_HOSTS>",
        "UCMCP_APIS_CONFIG": "<YOUR_UCMCP_APIS_CONFIG>",
        "UCMCP_CACHE_TTL": "<YOUR_UCMCP_CACHE_TTL>",
        "UCMCP_BLOCK_PRIVATE_IPS": "<YOUR_UCMCP_BLOCK_PRIVATE_IPS>",
        "GITHUB_TOKEN": "<YOUR_GITHUB_TOKEN>"
      }
    }
  }
}

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