SERVER

LexiLint MCP

Rank #29,143

io.github.raunakkathuria/lexilint

Offline spell checker + BYOK grammar for AI assistants. Works with Claude Desktop, ChatGPT, Cursor.

2 versions

by raunakkathuria (2 servers)View repository ↗

First listed

Apr 4, 2026

Last publish date

Oct 3, 2026

PURPOSE

What you can do with LexiLint MCP

LexiLint MCP is a Model Context Protocol (MCP) server published by raunakkathuria. It ranks #29,143 of 171,126 active servers on MCP Toplist. LexiLint MCP is listed across 3 registries — Official MCP, Glama and mcp.so, with 2 tracked versions. It was first listed on Apr 4, 2026 and most recently updated on Oct 3, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What LexiLint MCP can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using LexiLint MCP

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Nov 7, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

GEMINI_API_KEY · optional
OPENAI_API_KEY · optional
ANTHROPIC_API_KEY · optional

INSTALLATION AND FIRST TASK

Connect LexiLint MCP and confirm it works

npm package

claude mcp add lexilint -e "GEMINI_API_KEY=<your GEMINI_API_KEY>" -e "OPENAI_API_KEY=<your OPENAI_API_KEY>" -e "ANTHROPIC_API_KEY=<your ANTHROPIC_API_KEY>" -- npx -y lexilint-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.lexilint]
command = "npx"
args = ["-y", "lexilint-mcp"]

[mcp_servers.lexilint.env]
GEMINI_API_KEY = "<your GEMINI_API_KEY>"
OPENAI_API_KEY = "<your OPENAI_API_KEY>"
ANTHROPIC_API_KEY = "<your ANTHROPIC_API_KEY>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "lexilint": {
      "command": "npx",
      "args": [
        "-y",
        "lexilint-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "OPENAI_API_KEY": "<your OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "lexilint": {
      "command": "npx",
      "args": [
        "-y",
        "lexilint-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "OPENAI_API_KEY": "<your OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "lexilint": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "lexilint-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "OPENAI_API_KEY": "<your OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "lexilint": {
      "command": "npx",
      "args": [
        "-y",
        "lexilint-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "OPENAI_API_KEY": "<your OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "lexilint": {
      "command": "npx",
      "args": [
        "-y",
        "lexilint-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "<your GEMINI_API_KEY>",
        "OPENAI_API_KEY": "<your OPENAI_API_KEY>",
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by raunakkathuria

LexiLint MCP — Offline Spell Check & BYOK Grammar for AI Assistants#125,267

View all raunakkathuria servers →

No task-specific alternatives are catalogued for LexiLint MCPyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Apr 4, 2026
Latest version published: Oct 3, 2026
Version history: 2 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Nov 7, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Nov 7, 2026

Registry sightings

Official MCP ↗listed since Apr 25, 2026 · still listed
Glama ↗listed since Apr 26, 2026 · still listed
mcp.so ↗listed since Jun 4, 2026 · delisted, last seen Jun 4, 2026

Do you maintain LexiLint MCP? to correct or enrich this profile.

VERSIONS

Available versions (2)

Version	Published
1.2.0	Oct 3, 2026
1.1.0	Apr 4, 2026

STANDING

#29,143of 171,126 active serversTop 25%

Ranks ahead of 141,983 of 171,126 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.raunakkathuria%2Flexilint.svg)](https://mcptoplist.com/server/io.github.raunakkathuria%2Flexilint)

HTML

<a href="https://mcptoplist.com/server/io.github.raunakkathuria%2Flexilint"><img src="https://mcptoplist.com/badge/io.github.raunakkathuria%2Flexilint.svg" alt="MCP Toplist: Top 25% of 171,126" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains LexiLint MCP?: LexiLint MCP is maintained by raunakkathuria, which publishes 2 MCP servers (2 total versions) tracked on MCP Toplist.
Is LexiLint MCP listed on the Official MCP Registry?: Yes — LexiLint MCP is listed on the Official MCP Registry, alongside Glama and mcp.so.
How many versions does LexiLint MCP have?: MCP Toplist tracks 2 versions of LexiLint MCP, most recently published on Oct 3, 2026.
Where can I find the source code for LexiLint MCP?: The source code for LexiLint MCP is hosted at github.com/raunakkathuria/lexilint-mcp.

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