How should brainstorm-mcp be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this mcp.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

brainstorm-mcp answer-first brief

MCP server for multi-round AI brainstorming debates across multiple models brainstorm-mcp An MCP server that runs multi-round brainstorming debates between AI models. Connect it to Claude Code (or any MCP client) and let GPT, DeepSeek, Groq, Ollama, and others debate your ideas — then get a synthesized final output. **No more single-perspective answers.** brainstorm-mcp pits multiple LLMs against each other so you get diverse viewpoints, critiques, and a consolidated synthesis. Features - * Capability contract not published. No trust telemetry is available yet. 3 GitHub stars reported by the source. Last updated 2/25/2026.

Freshness

Last checked 2/25/2026

Best For

brainstorm-mcp is best for mcp, brainstorm, ai workflows where MCP compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB MCP, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 89/100

brainstorm-mcp

MCPself-declared

Public facts

Change events

Artifacts

Freshness

Feb 25, 2026

Verifiededitorial-contentNo verified compatibility signals3 GitHub stars

Capability contract not published. No trust telemetry is available yet. 3 GitHub stars reported by the source. Last updated 2/25/2026.

3 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 25, 2026

Vendor

Spranab

Artifacts

Benchmarks

Last release

1.0.2

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 3 GitHub stars reported by the source. Last updated 2/25/2026.

View Source

Setup snapshot

git clone https://github.com/spranab/brainstorm-mcp.git

1
Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
2
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content

Vendor (1)

Vendor

Spranab

profilemedium

Observed Feb 25, 2026Source link Provenance

Compatibility (1)

Protocol compatibility

MCP

contractmedium

Observed Feb 25, 2026Source link Provenance

Adoption (1)

Adoption signal

3 GitHub stars

profilemedium

Observed Feb 25, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Apr 15, 2026Source link Provenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

Examples

Snippets

Languages

typescript

Executable Examples

json

{
  "mcpServers": {
    "brainstorm": {
      "command": "npx",
      "args": ["-y", "brainstorm-mcp"],
      "env": {
        "OPENAI_API_KEY": "sk-...",
        "DEEPSEEK_API_KEY": "sk-..."
      }
    }
  }
}

json

{
  "mcpServers": {
    "brainstorm": {
      "command": "npx",
      "args": ["-y", "brainstorm-mcp"],
      "env": {
        "OPENAI_API_KEY": "sk-...",
        "DEEPSEEK_API_KEY": "sk-..."
      }
    }
  }
}

bash

npm install -g brainstorm-mcp
brainstorm-mcp

text

OPENAI_API_KEY=sk-...
OPENAI_DEFAULT_MODEL=gpt-4o
DEEPSEEK_API_KEY=sk-...
DEEPSEEK_DEFAULT_MODEL=deepseek-chat
GROQ_API_KEY=gsk_...

json

{
  "providers": {
    "openai": {
      "model": "gpt-4o",
      "apiKeyEnv": "OPENAI_API_KEY"
    },
    "deepseek": {
      "model": "deepseek-chat",
      "apiKeyEnv": "DEEPSEEK_API_KEY"
    },
    "groq": {
      "model": "llama-3.3-70b-versatile",
      "apiKeyEnv": "GROQ_API_KEY"
    },
    "ollama": {
      "model": "llama3.1",
      "baseURL": "http://localhost:11434/v1"
    }
  }
}

bash

git clone https://github.com/spranab/brainstorm-mcp.git
cd brainstorm-mcp
npm install
npm run build
npm start

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Full README

brainstorm-mcp

An MCP server that runs multi-round brainstorming debates between AI models. Connect it to Claude Code (or any MCP client) and let GPT, DeepSeek, Groq, Ollama, and others debate your ideas — then get a synthesized final output.

No more single-perspective answers. brainstorm-mcp pits multiple LLMs against each other so you get diverse viewpoints, critiques, and a consolidated synthesis.

Features

Multi-round debates — Models see and critique each other's responses across rounds
Parallel execution — All models respond concurrently within each round
Per-model timeouts — 2-minute timeout per API call, one slow model won't block others
Context truncation — Automatically truncates history when approaching context limits
Cost estimation — Shows estimated token usage and cost per debate
Resilient — One model failing doesn't abort the debate
Synthesizer fallback — If the primary synthesizer fails, tries other models
GPT-5.x / o3 / o4 compatible — Automatically uses max_completion_tokens for newer OpenAI models
Cross-platform — Works on macOS, Windows, and Linux

How It Works

You ask Claude: "Brainstorm the best architecture for a real-time app"
The tool sends the topic to all configured AI models in parallel
Each model responds independently (Round 1)
Models see each other's responses and refine their positions (Rounds 2-N)
A synthesizer model produces a final consolidated output
You get back a structured debate with the synthesis

Quick Start

With Claude Code

Add to your project's .mcp.json:

{
  "mcpServers": {
    "brainstorm": {
      "command": "npx",
      "args": ["-y", "brainstorm-mcp"],
      "env": {
        "OPENAI_API_KEY": "sk-...",
        "DEEPSEEK_API_KEY": "sk-..."
      }
    }
  }
}

With Claude Desktop

Add to your Claude Desktop config (claude_desktop_config.json):

{
  "mcpServers": {
    "brainstorm": {
      "command": "npx",
      "args": ["-y", "brainstorm-mcp"],
      "env": {
        "OPENAI_API_KEY": "sk-...",
        "DEEPSEEK_API_KEY": "sk-..."
      }
    }
  }
}

Manual install

npm install -g brainstorm-mcp
brainstorm-mcp

Then just ask Claude:

"Brainstorm the best way to handle authentication in a microservices architecture"

Configuration

Option 1: Environment Variables (simplest)

Just set API keys as env vars — the server auto-detects providers:

OPENAI_API_KEY=sk-...
OPENAI_DEFAULT_MODEL=gpt-4o
DEEPSEEK_API_KEY=sk-...
DEEPSEEK_DEFAULT_MODEL=deepseek-chat
GROQ_API_KEY=gsk_...

Option 2: Config File (full control)

Set BRAINSTORM_CONFIG to point to a JSON config file:

{
  "providers": {
    "openai": {
      "model": "gpt-4o",
      "apiKeyEnv": "OPENAI_API_KEY"
    },
    "deepseek": {
      "model": "deepseek-chat",
      "apiKeyEnv": "DEEPSEEK_API_KEY"
    },
    "groq": {
      "model": "llama-3.3-70b-versatile",
      "apiKeyEnv": "GROQ_API_KEY"
    },
    "ollama": {
      "model": "llama3.1",
      "baseURL": "http://localhost:11434/v1"
    }
  }
}

Known providers (openai, deepseek, groq, mistral, together) don't need a baseURL — it's auto-detected.

| Field | Required | Description | |-------|----------|-------------| | model | Yes | Default model ID to use | | apiKeyEnv | No | Environment variable name for the API key. Omit for local models (Ollama) | | baseURL | No | API endpoint. Auto-detected for known providers |

Tools

| Tool | Description | |------|-------------| | brainstorm | Run a multi-round debate between configured AI models | | list_providers | Show all configured providers, models, and API key status | | add_provider | Dynamically add a provider at runtime |

`brainstorm` Parameters

| Parameter | Type | Default | Description | |-----------|------|---------|-------------| | topic | string | required | What to brainstorm about | | models | string[] | all providers | Specific models as provider:model | | rounds | number | 3 | Number of debate rounds (1-10) | | synthesizer | string | first model | Model for final synthesis | | systemPrompt | string | — | Custom system prompt for all models |

Usage Examples

Basic brainstorm

"Brainstorm the pros and cons of microservices vs monolith for a startup"

Targeted models

"Use brainstorm with models openai:gpt-4o and deepseek:deepseek-chat to debate whether React or Vue is better for enterprise apps"

Deep dive with more rounds

"Brainstorm with 5 rounds: what's the best database strategy for a social media app with 10M users?"

Privacy Policy

brainstorm-mcp itself does not collect any user data. It acts as a proxy to the AI providers you configure. Your prompts and debate content are sent to the respective provider APIs (OpenAI, DeepSeek, Groq, etc.) according to their privacy policies. For local models (Ollama), all data stays on your machine.

Development

git clone https://github.com/spranab/brainstorm-mcp.git
cd brainstorm-mcp
npm install
npm run build
npm start

Support

Issues: https://github.com/spranab/brainstorm-mcp/issues
Repository: https://github.com/spranab/brainstorm-mcp

License

MIT

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB MCP

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

missing

Auth

None

Streaming

Data region

Unspecified

Protocol support

MCP: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.

Invocation examples

curl -s "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/snapshot"

curl -s "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/contract"

curl -s "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media

No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors

GITLAB_AI_CATALOGgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-openapi

Rank

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-actix-web

Rank

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T02:14:07.150Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "mcp",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "brainstorm",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "ai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "llm",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "openai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "deepseek",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "groq",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "ollama",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "model-context-protocol",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "multi-model",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "debate",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "cli",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:MCP|unknown|profile capability:mcp|supported|profile capability:brainstorm|supported|profile capability:ai|supported|profile capability:llm|supported|profile capability:openai|supported|profile capability:deepseek|supported|profile capability:groq|supported|profile capability:ollama|supported|profile capability:model-context-protocol|supported|profile capability:multi-model|supported|profile capability:debate|supported|profile capability:cli|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Spranab",
    "href": "https://github.com/spranab/brainstorm-mcp",
    "sourceUrl": "https://github.com/spranab/brainstorm-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T02:58:17.452Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-25T02:58:17.452Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "3 GitHub stars",
    "href": "https://github.com/spranab/brainstorm-mcp",
    "sourceUrl": "https://github.com/spranab/brainstorm-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T02:58:17.452Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-spranab-brainstorm-mcp/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

brainstorm-mcp answer-first brief

Executive Summary

Evidence Ledger

Release & Crawl Timeline

Artifacts Archive

Docs & README

brainstorm-mcp

Features

How It Works

Quick Start

With Claude Code

With Claude Desktop

Manual install

Configuration

Option 1: Environment Variables (simplest)

Option 2: Config File (full control)

Tools

brainstorm Parameters

Usage Examples

Basic brainstorm

Targeted models

Deep dive with more rounds

Privacy Policy

Development

Support

License

Contract & API

Reliability & Benchmarks

Media & Demo

Related Agents

`brainstorm` Parameters