Private Beta

Connect Buzzberg to your AI agent.

Buzzberg MCP lets Claude, Codex, Cursor, OpenClaw, and other MCP clients read Buzzberg market intelligence: trade ideas, top-speaker tweets, public newsletter text, YouTube transcripts, sentiment, prices, and watchlist actions for your own Buzzberg account.

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Connect in 60 seconds

Redeem a demo code

Email [email protected] for beta access. If you already have a code, redeem it for a personal bzb_... key.

Sign in to redeem a code
Choose your app

Claude Desktop and Cursor can use the helper. Codex and OpenClaw use the Streamable HTTP endpoint directly.

Ask a research question

Your agent calls Buzzberg tools and turns the raw data into a ticker read, market TLDR, or source-linked brief.

Recommended

Claude Desktop

SSE

Use the helper if you are comfortable with pip. If not, paste the JSON into Claude's local config file.

Fast path
  1. Run setup and paste your hidden key when asked.
  2. Fully quit and reopen Claude Desktop.
pip install buzzberg-mcp
buzzberg-mcp setup --client claude-desktop
No pip / manual path
  1. Open your Claude Desktop config file:
    • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
    • Windows: %APPDATA%\Claude\claude_desktop_config.json
  2. Add or merge this block, replacing bzb_YOUR_KEY_HERE.
  3. Fully quit and reopen Claude Desktop.
{
  "mcpServers": {
    "buzzberg": {
      "url": "https://mcp.buzzberg.ai/sse",
      "headers": {
        "Authorization": "Bearer bzb_YOUR_KEY_HERE"
      }
    }
  }
}

Claude Desktop's Settings -> Connectors -> Add custom connector flow will work after Buzzberg adds OAuth. Today the local config path is the working Claude Desktop path for static beta keys.

Agent-assisted

Claude Code

SSE

Ask Claude Code to add Buzzberg, or run the command yourself.

Ask Claude Code
Add Buzzberg as an MCP server.
Use SSE URL https://mcp.buzzberg.ai/sse.
Use Authorization: Bearer from my BUZZBERG_MCP_API_KEY environment variable.
Manual command
export BUZZBERG_MCP_API_KEY="bzb_YOUR_KEY_HERE"
claude mcp add --transport sse buzzberg https://mcp.buzzberg.ai/sse \
  --header "Authorization: Bearer $BUZZBERG_MCP_API_KEY"
Agent-assisted

Codex

HTTP

Codex uses Streamable HTTP. Keep the secret in an environment variable, not inside the config file.

Ask Codex
Add Buzzberg MCP to my Codex config.
Use Streamable HTTP URL https://mcp.buzzberg.ai/mcp.
Use bearer_token_env_var = "BUZZBERG_MCP_API_KEY".
Do not paste the secret key into the config file.
Manual config
[mcp_servers.buzzberg]
url = "https://mcp.buzzberg.ai/mcp"
bearer_token_env_var = "BUZZBERG_MCP_API_KEY"
Universal

OpenClaw / other agents

HTTP

If your agent supports remote MCP servers, ask it to connect to the Streamable HTTP endpoint with your Bearer key.

Ask your agent
Add Buzzberg as a remote MCP server.
Use Streamable HTTP URL https://mcp.buzzberg.ai/mcp.
Send Authorization: Bearer bzb_YOUR_KEY_HERE.
Manual values
URL: https://mcp.buzzberg.ai/mcp
Header: Authorization: Bearer bzb_YOUR_KEY_HERE
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Practical alpha-generation prompts

These are meant to be copied directly into your AI agent. Buzzberg provides the source data; the agent writes the read.

24h Twitter/X

Top-speaker market TLDR

Use Buzzberg to summarize the last 24h of top-50 speaker tweets.
What are the main themes, crowded trades, new tickers, and disagreements?
Quote examples.

Useful for finding what high-signal market accounts are suddenly talking about.

YouTube transcripts

First and second-order effects

Use Buzzberg to read YouTube transcripts from the last 24h.
Find first-order and second-order effects from today's market discussion.
Which tickers benefit directly, which suppliers or competitors are second-order plays,
and what risks are speakers worried about?

Good after earnings, macro prints, or big AI-infrastructure moves.

Newsletters

Substack thesis extraction

Use Buzzberg to read public Substack/newsletter text from the last 24h.
Give me a market TLDR, strongest ticker narratives, key evidence, and weak claims.
Separate hard data from vibes. Quote examples.

Turns long-form writing into a fast thesis map.

Ticker deep dive

Narrative quality check

Use Buzzberg to analyze NOK.
Who mentioned it recently? What is the bull thesis?
What are the risks or missing bear arguments?
Is this early discovery or already crowded?

Best for deciding whether a ticker has real narrative momentum or just noise.

Leaderboards

Most buzzed tickers

Use Buzzberg to find the most mentioned tickers in the last 24h and 7d.
Which names are newly accelerating, which are already crowded,
and which have strong sentiment but low attention?

Useful for watchlist generation before the market opens.

Charts

Sentiment vs price

Use Buzzberg to build a 30d sentiment vs price read for NVDA.
Compare daily mentions, average sentiment, and price.
Does sentiment lead price, confirm the move, or lag after the move?

Good for spotting attention spikes, exhaustion, and narrative ignition.

Contrarian scan

Where smart speakers disagree

Use Buzzberg to scan for tickers with the biggest sentiment disagreement this week.
Show the bull camp, bear camp, strongest quotes, and what would prove each side wrong.

Finds volatile setups where the argument matters more than the headline.

Keyword mining

Repeated words and hidden themes

Use Buzzberg Twitter data from top-50 speakers.
How many times did they mention "bottleneck", "power", "AI capex", and "memory"?
Quote examples and map each theme to tickers.

Useful when the trade is in the vocabulary before it is in the price.

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What Buzzberg can send to your agent

Trade ideasticker, direction, speaker, thesis, confidence, source link
Source texttop-speaker tweets, public newsletter text, YouTube transcripts
Sentimentticker sentiment, divergences, daily mentions, sentiment history
Speakersspeaker profiles, alpha rank, recent calls, disagreements
Pricesprice snapshots and cached closes for chart-style reads
Your accountwatchlist actions and saved ideas with your personal MCP key
Buzzberg MCP is private beta and informational only. It is not financial advice, a broker, or an execution system. Your AI agent can call Buzzberg tools, but Buzzberg cannot place trades.

Need help? Email [email protected].