// MCP TOOL REFERENCE

LSP MCP SERVER TOOLS

9 tools from the LSP MCP Server MCP Server, categorised by risk level.

// ALL 9 LSP MCP SERVER TOOLS

READ 5 tools

Read get_code_actions Get code actions for a specific range in a file. Use this tool to obtain available refactorings, quick fixe... Read get_completions Get completion suggestions at a specific location in a file. Use this tool to retrieve code completion opti... Read get_diagnostics Get diagnostic messages (errors, warnings) for files. Use this tool to identify problems in code files such... Read get_info_on_location Get information on a specific location in a file via LSP hover. Use this tool to retrieve detailed type inf... Read open_document Open a file in the LSP server for analysis. Use this tool before performing operations like getting diagnos...

WRITE 2 tools

Write close_document Close a file in the LSP server. Use this tool when you Write set_log_level Set the server logging level. Use this tool to control the verbosity of logs generated by the LSP MCP serve...

EXECUTE 2 tools

Execute restart_lsp_server Restart the LSP server process. Use this tool to reset the LSP server if it becomes unresponsive, has stale... Execute start_lsp Start the LSP server with a specified root directory. IMPORTANT: This tool must be called before using any ...

// FAQ

How many tools does the LSP MCP Server MCP server have? +

The LSP MCP Server MCP server exposes 9 tools across 3 categories: Read, Write, Execute.

How do I enforce policies on LSP MCP Server tools? +

Route the LSP MCP Server server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do LSP MCP Server tools fall into? +

LSP MCP Server tools are categorised as Read (5), Write (2), Execute (2). Each category has a recommended default policy.

Enforce policy on every LSP MCP Server tool call.

Deterministic rules across all 9 LSP MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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