n0brains MCP MCP server

An MCP server that enables AI agents to access n0brains' crypto market intelligence tools, including trade grading, market briefs, and positioning data, directly within compatible environments like Claude Desktop and Cursor.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by n0brains

MCP endpoint (Streamable HTTP)

https://api.n0brains.com/mcp/

Vendor documentation

What you can do with it

Grade trade ideas with A-F conditions assessment
Generate one-call market briefs with regime and liquidity data
Check real-time liquidation clusters and long/short positioning
Retrieve coin state snapshots and quotable prose briefs

Tools advertised by the last live check:

list_signals
get_signal
get_signals_since
get_signal_with_context
find_similar_signals
get_price
get_prices
get_levels
get_macro
get_macro_aligned_signals
get_performance
get_market_opens
get_actionable_signals
get_anti_predictive_cells
health
get_usage
get_liquidation_map
get_correlation
get_rotation
get_options
get_sentiment
get_mindshare
get_mindshare_coin
get_state
get_state_brief
get_indicators
get_trade_plan
rank_trades
get_market_regime
get_liquidity_map
get_cross_asset_flows
get_discovery
get_economic_calendar
get_asset_class_proof
get_proof
get_market_analogs
get_event_outlook
get_positioning
get_long_short
check_trade
get_check_history
get_checkable_assets
log_trade
close_trade
amend_trade
void_trade
get_journal
get_playbook
get_market_brief
get_trust
get_manipulation
get_narrative

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http n0brains-mcp https://api.n0brains.com/mcp/

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add n0brains-mcp --url https://api.n0brains.com/mcp/

Cursor

Merge this server into .cursor/mcp.json in your project, then enable n0brains-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "n0brains-mcp": {
      "url": "https://api.n0brains.com/mcp/"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "n0brains-mcp": {
      "type": "streamableHttp",
      "url": "https://api.n0brains.com/mcp/",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start n0brains-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "n0brains-mcp": {
      "type": "http",
      "url": "https://api.n0brains.com/mcp/"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http n0brains-mcp https://api.n0brains.com/mcp/

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "n0brains-mcp": {
      "url": "https://api.n0brains.com/mcp/"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "n0brains-mcp": {
      "serverUrl": "https://api.n0brains.com/mcp/"
    }
  }
}

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