io.github.theUpsider/lsp-mcp

MCPcommunity
v0.1.6io.github.theUpsiderUnknownUpdated 5mo agonpmGitHub

Universal LSP MCP server

One MCP server to rule all Language Servers — automatic language detection, zero-config setup. A Model Context Protocol (MCP) server that gives language models access to Language Server Protocol (LSP) functionality across all major programming languages. Unlike existing LSP-MCP servers, this project supports 13 languages out of the box with zero manual configuration — it automatically detects…

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
3GitHub stars
1Forks
5mo agoLast update
Package
Authorio.github.theUpsider
LicenseUnknown
Version0.1.6
Sourcemcp-registry
npm@theupsider/lsp-mcp
GitHubtheUpsider/lsp-mcp
SBOMCycloneDX 1.6 ↓
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/20
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/5
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—npm Trusted Publishing (Sigstore)+0/5
→ Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
—npm maintainer match+0/5
→ Earned once your identity is verified above and that login is an npm maintainer of this package
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface13 tools · none privileged
Security scan✓ Cleanv1.1.2 · 3mo agoHow well does this scan work?
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

13 tools · none privileged
Statically extracted from the published packagev1.1.2 · 3mo ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

lsp_initNo description published

This tool published no description. Forge does not invent one.

lsp_definitionNo description published

This tool published no description. Forge does not invent one.

lsp_referencesNo description published

This tool published no description. Forge does not invent one.

lsp_document_symbolsNo description published

This tool published no description. Forge does not invent one.

lsp_workspace_symbolsNo description published

This tool published no description. Forge does not invent one.

lsp_diagnosticsNo description published

This tool published no description. Forge does not invent one.

lsp_type_definitionNo description published

This tool published no description. Forge does not invent one.

lsp_implementationNo description published

This tool published no description. Forge does not invent one.

lsp_healthNo description published

This tool published no description. Forge does not invent one.

lsp_renameNo description published

This tool published no description. Forge does not invent one.

lsp_code_actionNo description published

This tool published no description. Forge does not invent one.

lsp_formattingNo description published

This tool published no description. Forge does not invent one.

lsp_range_formattingNo description published

This tool published no description. Forge does not invent one.

0 of 13 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

One MCP server to rule all Language Servers — automatic language detection, zero-config setup. A Model Context Protocol (MCP) server that gives language models access to Language Server Protocol (LSP) functionality across all major programming languages. Unlike existing LSP-MCP servers, this project supports 13 languages out of the box with zero manual configuration — it automatically detects your codebase, selects the right language server, and exposes all LSP operations through a stable,…

Keywords
mcp
Alternatives
Comparing tool surfaces…

Tools exposed

13 tools · none privileged · observed by static extraction. A tool surface is what one scan read on one day, not a live capability list.

Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.

No dependency coverage

This package was last scanned before Forge began storing the resolved tree. The next scan will record it.