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Decision memory for Cursor: cited Decision/Rejected/Constraint by file path.
About
Decision memory for Cursor: cited Decision/Rejected/Constraint by file path.
Security Report
Neither MCP server and CLI demonstrate solid security fundamentals with proper authentication via API keys, appropriate permission scoping, and clean code structure. Environment variables are correctly used for credential storage. The codebase lacks indicators of malicious intent or dangerous code patterns. Minor code quality observations around input validation and error handling do not materially impact security posture. Supply chain analysis found 2 known vulnerabilities in dependencies (1 critical, 1 high severity). Package verification found 1 issue (1 critical, 0 high severity).
8 files analyzed · 7 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
Unverified package source
We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.
What You'll Need
Set these up before or after installing:
Environment variable: NEITHER_API_KEY
Environment variable: NEITHER_API_BASE
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-stonianua-neither-mcp": {
"env": {
"NEITHER_API_KEY": "your-neither-api-key-here",
"NEITHER_API_BASE": "your-neither-api-base-here"
},
"args": [
"-y",
"neither"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
neither-mcp
Public source mirror for the Neither CLI and MCP server.
Neither is decision memory for Cursor and Claude Desktop. Get a workspace API key: https://www.neither.online/developers/quickstart
MCP server (Cursor / Claude Desktop)
Canonical install: npx -y @neitherai/mcp-server@latest
Add this to Cursor MCP settings (mcp.json) or Claude Desktop config:
{
"mcpServers": {
"neither": {
"command": "npx",
"args": ["-y", "@neitherai/mcp-server@latest"],
"env": {
"NEITHER_API_KEY": "sk_ctx_…",
"NEITHER_API_BASE": "https://api.neither.online"
}
}
}
}
NEITHER_API_KEY— required workspace keyNEITHER_API_BASE— optional; defaults tohttps://api.neither.online
Docs: https://www.neither.online/docs/mcp
The root Dockerfile builds this stdio server (not a remote HTTP process) so hosts such as Glama can introspect tools/list. The image sets a placeholder NEITHER_API_KEY so the process can start; inject a real workspace key at run time.
Agent install: llms-install.md
Claude Desktop (MCPB)
One-click stdio bundle. Spawn is npx -y @neitherai/mcp-server@latest (no vendored node_modules).
npx -y @anthropic-ai/mcpb validate mcpb/manifest.json
npx -y @anthropic-ai/mcpb pack mcpb
See mcpb/README.md. Releases may attach a built .mcpb.
Cursor Marketplace packaging
This repo is a single Cursor Plugin (not a multi-plugin marketplace). Manifests follow cursor/plugin-template and the Cursor Plugins reference:
| Path | Role |
|---|---|
.cursor-plugin/plugin.json | Cursor Plugin manifest + NEITHER_API_KEY user variable |
mcp.json | Local stdio MCP: npx -y @neitherai/mcp-server@latest |
There is no .cursor-plugin/marketplace.json (that file is only for multi-plugin repos). There is no remote MCP URL and no OAuth-only install path.
After a marketplace install, set NEITHER_API_KEY under Plugins → Configure (workspace key from quickstart). Node 20+ and npx must be on PATH. This packaging does not mean Neither is listed on the Cursor Marketplace; a maintainer still submits the public repo at cursor.com/marketplace/publish for manual review.
Try-it sample: https://github.com/stonianua/neither-demo
CLI
Push local docs to decision memory (separate from MCP install):
npx -y neither@latest push <path>
Homebrew (macOS / Linuxbrew):
brew install stonianua/neither/neither
Docs: https://www.neither.online/docs/cli
Packages
Published npm packages:
@neitherai/mcp-server— MCP server for Cursor and Claude Desktopneither— CLI for pushing local docs to decision memory
Issues
Report bugs and feature requests at https://github.com/stonianua/neither-mcp/issues.
Repository layout
| Path | Package |
|---|---|
packages/mcp-server/ | @neitherai/mcp-server |
packages/cli/ | neither CLI |
mcpb/ | Claude Desktop MCPB manifest (npx spawn) |
.cursor-plugin/plugin.json | Cursor Plugin manifest (marketplace packaging) |
mcp.json | Cursor Plugin stdio MCP config (npx spawn) |
llms-install.md | Short agent-installable steps |
License: MIT (see LICENSE).
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