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To add backlink-guard to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 4 environment variables, listed below.
Install
uvx backlink-guard@0.11.2Environment variables
GLASSER_API_KEYSet in your MCP configAISA_API_KEYSet in your MCP configGOANYAPI_API_KEYSet in your MCP configBACKLINK_GUARD_STATESet in your MCP configInstall with your client
claude mcp add backlink-guard --env GLASSER_API_KEY=<YOUR_GLASSER_API_KEY> --env AISA_API_KEY=<YOUR_AISA_API_KEY> --env GOANYAPI_API_KEY=<YOUR_GOANYAPI_API_KEY> --env BACKLINK_GUARD_STATE=<YOUR_BACKLINK_GUARD_STATE> -- uvx backlink-guard@0.11.2
Run this in a terminal to add the server to Claude Code.
What this does
backlink-guard exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
GLASSER_API_KEY AISA_API_KEY GOANYAPI_API_KEY BACKLINK_GUARD_STATE
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install backlink-guard?
Run the Claude Code command in the install section to add backlink-guard to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with backlink-guard?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to backlink-guard as well.
Does backlink-guard need an API key?
Yes. Before it can run, set these environment variables: GLASSER_API_KEY, AISA_API_KEY, GOANYAPI_API_KEY, BACKLINK_GUARD_STATE. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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