How do I connect Universal Connector MCP Server to Claude?

Run `claude mcp add universal-connector-mcp -- uvx universal-connector-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Universal Connector MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Universal Connector MCP Server do?

Universal Connector MCP Server documents 10 tools to the agent, including audit_log, execute, execute_chained. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Universal Connector MCP

Unclaimed

by TeodorMCP

Universal MCP server: connect any OpenAPI/Swagger, GraphQL, gRPC or SOAP API to AI agents. Security-first, local, token-efficient. Any API. One server.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'universal-connector-mcp' -- 'uvx' 'universal-connector-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

ai-agentsapi-clientclaudecursorgraphqlgrpcmcpmodel-context-protocolopenapipython

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Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

10 of 10 tools

Documented tools (10)

From project documentation. A server handshake does not verify each tool’s description or behavior.

audit_log

Recent outbound calls (method, host, path, status)

execute

Call an operation (auth + security guard applied); extract returns only the fields you ask for

execute_chained

Run a sequence of operations in one call, piping results between steps; nested lists run in parallel

execute_graph

Run a dependency graph of operations; order is inferred from ${id.path} references and independent nodes run in parallel automatically

get_operation

Full parameter/response schema for one operation

list_apis

List loaded APIs

load_api

search_catalog

Find ready-to-load public APIs (curated list + APIs.guru directory, 2500+ specs)

search_operations

Fuzzy-search operations across loaded APIs

unload_api

Remove a loaded API

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Universal Connector MCP Server

How do I connect Universal Connector MCP Server to Claude?: Run `claude mcp add universal-connector-mcp -- uvx universal-connector-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Universal Connector MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Universal Connector MCP Server do?: Universal Connector MCP Server documents 10 tools to the agent, including audit_log, execute, execute_chained. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.