Blocklens Mcp Server

MCP server · by blocklens

Developer Tools npm v0.4.3

Bitcoin on-chain analytics — 109 metrics: MVRV, SOPR, NUPL, HODL Waves, CDD, cycles & more

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.4.3

npm
npx -y blocklens-mcp-server

npm
npx -y blocklens-mcp-server@0.4.3

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server@0.4.3"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --env BLOCKLENS_API_KEY=<YOUR_BLOCKLENS_API_KEY> blocklens-mcp-server -- npx -y blocklens-mcp-server

claude mcp add --env BLOCKLENS_API_KEY=<YOUR_BLOCKLENS_API_KEY> blocklens-mcp-server -- npx -y blocklens-mcp-server@0.4.3

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server@0.4.3"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server@0.4.3"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "blocklens-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "blocklens-mcp-server@0.4.3"
      ],
      "env": {
        "BLOCKLENS_API_KEY": "<YOUR_BLOCKLENS_API_KEY>"
      }
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

BLOCKLENS_API_KEY required secret — Blocklens API key (get one at https://blocklens.co/settings)

GitHub

最近更新于 234 天前

About this server

blocklens mcp server MCP (Model Context Protocol) server for Blocklens Bitcoin on chain analytics. Connect your AI agent to 127 on chain metrics computed from raw blockchain data — no API wrappers, no delays. Quick Start Remote Access (No Install) Connect directly to the hosted endpoint — no package…

Summary from the project README — github.com/blocklens/blocklens-mcp-server

Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Blocklens Mcp Server MCP server do?

How do I install Blocklens Mcp Server?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Blocklens Mcp Server free to use?

The MCP server itself is free to install. The source is public on https://github.com/blocklens/blocklens-mcp-server. Any third-party service it calls may require its own API key and account.

Which clients support Blocklens Mcp Server?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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