AI Plugin Index
Server Sequential Thinking
Verified · npm:@sequentialthinkingMCP server by modelcontextprotocol · updated · ★ 91k · 4 downloads a week
MCP server for sequential thinking and problem solving Server Sequential Thinking is published by npm:@sequentialthinking from its verified domain in the official MCP Registry.
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No licence found, so reuse rights are unclear
Published package or server URL, 91,404 stars, original repository
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Install Server Sequential Thinking
Built from the published package, never by AIclaude mcp add server-sequential-thinking -- npx -y @sequentialthinking/server-sequential-thinkingRun in your terminal. Add --scope user to use it in every project.
Step-by-step: install Server Sequential Thinking in Claude Code
{
"mcpServers": {
"server-sequential-thinking": {
"command": "npx",
"args": [
"-y",
"@sequentialthinking/server-sequential-thinking"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install Server Sequential Thinking in Claude Desktop
{
"mcpServers": {
"server-sequential-thinking": {
"command": "npx",
"args": [
"-y",
"@sequentialthinking/server-sequential-thinking"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"server-sequential-thinking": {
"command": "npx",
"args": [
"-y",
"@sequentialthinking/server-sequential-thinking"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add server-sequential-thinking -- npx -y @sequentialthinking/server-sequential-thinking{
"mcpServers": {
"server-sequential-thinking": {
"command": "npx",
"args": [
"-y",
"@sequentialthinking/server-sequential-thinking"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Server Sequential Thinking in Antigravity CLI
gemini mcp add server-sequential-thinking npx -y @sequentialthinking/server-sequential-thinkingGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
Step-by-step: install Server Sequential Thinking in Gemini CLI
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the server-sequential-thinking block.
Server Sequential Thinking: common questions
How do I install Server Sequential Thinking?
In Claude Code run claude mcp add server-sequential-thinking -- npx -y @sequentialthinking/server-sequential-thinking. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Server Sequential Thinking the official server?
Server Sequential Thinking is published by npm:@sequentialthinking from its verified domain in the official MCP Registry.
Is Server Sequential Thinking free?
The code is published under the NOASSERTION licence. The service it connects to may have its own pricing.
Is Server Sequential Thinking safe to use?
It scores 85 of 100. Grades: maintenance A, licence F, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
Does Server Sequential Thinking work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.