How do I connect Brainstorm MCP Server to Claude?

Run `claude mcp add brainstorm-mcp -- npx -y brainstorm-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Brainstorm MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Brainstorm MCP Server do?

Brainstorm MCP Server documents 7 tools to the agent, including add_provider, brainstorm, brainstorm_collect. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Brainstorm MCP

Verified

by spranab

A single model's confident answer can still be wrong, so brainstorm-mcp runs multi-round debates between GPT, Gemini, DeepSeek, Claude, and local Ollama models and returns a structured synthesis, as an MCP server that needs no API keys in hosted mode.

Set up this server

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'brainstorm-mcp' -- 'npx' '-y' 'brainstorm-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

aiai-agentsai-debatebrainstormingclaudeclaude-codedeepseekgeminigroqllmmcpmcp-servermodel-context-protocolmulti-modelollamaopenaitypescript

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Security profile

Exposure: Limited

Runs commands or loads code on your machine, but does not reach secrets or other agents.

What this server can reach, from a static read of the shipped code. Nothing was executed and nothing here is a verdict: a browser tool has to run commands and an API wrapper has to call its API. Decide what fits your setup.

NVIDIA SkillSpector v2.11.0, MCPVault MCP-server policy. Scanned yesterday @ 5f7c159.

Detected

Talks to external services10 places
Makes outbound requests. The hosts are listed so you can see where data goes.
api.groq.com, api.minimax.io, api.mistral.ai, api.moonshot.ai, api.openai.com, api.together.xyz, api.z.ai
Contains instructions aimed at AI agents2 places
Text in code or agent-facing files that steers a model. Worth reading before you trust it.

Not detected: reads environment variables in bulk, sends conversation content outward, runs shell commands, reads or writes other agents' configuration, accesses credential files, uses elevated privileges, installs itself to run later, matches a known malicious pattern.

Dependencies with known advisories

@hono/node-server 1.19.9 High, CVE-2026-39406, GHSA-FRVP-7C67-39W9, CVE-2026-29087
express-rate-limit 8.2.1 High, CVE-2026-30827
fast-uri 3.1.0 High, CVE-2026-13676, CVE-2026-18446, CVE-2026-75975
hono 4.12.1 High, CVE-2026-56762, CVE-2026-47676, CVE-2026-47675
ip-address 10.0.1 High, CVE-2026-69192, CVE-2026-42338
path-to-regexp 8.3.0 High, CVE-2026-4923, CVE-2026-4926
body-parser 2.2.2 Low, CVE-2026-12590
esbuild 0.27.3 Low, GHSA-G7R4-M6W7-QQQR

1 more in the owner dashboard.

Left out of the profile

24 pattern matches in documentation, configuration or CI files were recorded but are not part of the profile, because they do not run when the server does. The owner dashboard lists them.

How the profile works Maintainers see file, line and a fix for each item in their dashboard.

7Tools reported by the last successful handshake2026-09-27

7 of 7 tools · Observed tool names: 7/7

Observed tool names (7)

Reported by a complete handshake for the current saved configuration. Tools were listed, not invoked.

2026-09-27 · 1.3.0

add_providerbrainstormbrainstorm_collectbrainstorm_quickbrainstorm_respondbrainstorm_reviewlist_providers

Documented tools (7)

From project documentation. A server handshake does not verify each tool’s description or behavior.

add_provider

Add a new API or CLI provider at runtime

brainstorm

Multi-round debate between AI models (API or hosted mode)

brainstorm_collect

Submit model responses in a hosted session

brainstorm_quick

Instant multi-model perspectives — parallel, no rounds

brainstorm_respond

Submit Claude's response in an interactive session

brainstorm_review

Multi-model code review with findings, severity, verdict

list_providers

Show configured providers, API key status, and detected CLIs

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

The first complete check is a baseline. Changes appear after another complete check.

FAQ

Questions about Brainstorm MCP Server

How do I connect Brainstorm MCP Server to Claude?: Run `claude mcp add brainstorm-mcp -- npx -y brainstorm-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Brainstorm MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Brainstorm MCP Server do?: Brainstorm MCP Server documents 7 tools to the agent, including add_provider, brainstorm, brainstorm_collect. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.