list_installed
Lists all MCP servers configured in your AI client, with environment variables masked. Helps you see existing setups before adding new servers or find exact server names for testing or removal.
Instructions
List all MCP servers currently configured in your AI client.
Use this to see what servers are already set up before adding new ones with configure_server, or to find the exact server name needed for test_connection or remove_server.
Secret-looking environment variable values (API keys, tokens) are automatically masked as "***" in the output.
Args:
client: Which MCP client's config to read. One of "claude_desktop",
"claude_code", "cursor", "windsurf". Auto-detects if empty.
project_path: Optional project directory containing mcp-tap.lock.
When provided, output is enriched with canonical identity fields
(package_identifier, registry_type, repository_url)
for matched servers.
Returns: List of configured servers, each with: name, command, args, env (masked), and config_file path.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| client | No | ||
| project_path | No |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |