We’re excited to announce that MistTrack MCP is now officially live for testing!

Users can now leverage natural language to interact with MistTrack’s powerful on-chain analysis APIs directly through AI clients that support the MCP protocol — such as Claude and Cursor. This enables a wide range of capabilities including address profiling, risk scoring, and transaction graph construction, all through simple prompts. The result? Faster blockchain asset tracing, more intuitive risk assessment, and greater accessibility to sophisticated blockchain analytics.

What is MistTrack MCP?

MistTrack MCP is a server built on the Model Context Protocol (MCP) that allows AI clients like Claude to directly access MistTrack’s blockchain data APIs. It supports address analysis, risk evaluation, transaction tracing, and fund flow visualization — including multi-layer recursive analysis. In simple terms:

Users can send requests to an MCP-compatible AI client like:

“I want to analyze the fund flow of this Bitcoin address 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa with a depth of 2.”

The AI tool will automatically call the MistTrack MCP APIs and return a comprehensive, human-readable analysis.

How to Use MistTrack MCP

Currently in testing, MistTrack MCP has a few requirements to get started:

1. Install an MCP-supported client: Such as Claude Desktop or Cursor.

2. Configure the MCP server: Add the following configuration to your Claude config file to connect with MistTrack MCP. Full setup guide: https://mcp.so/server/misttrackmcp/slowmist

{
  "mcpServers": {
    "misttrack": {
      "command":"npx",
      "args": [
        "-y",
        "misttrack@latest",
        "--key",
        "YOUR_MISTTRACK_API_KEY"
      ]
    }
  }
}

3. Purchase a MistTrack API Key: All functionality in MistTrack MCP is powered by MistTrack APIs. You’ll need a valid API key, which can be purchased through the official website: https://misttrack.io/pricing.html

4. Install globally:

npm install -g misttrack

5. Use with CLI options:

Once configured, you can begin using natural language prompts in clients like Claude to conduct complex on-chain investigations with ease.

Core Capabilities of MistTrack MCP

MistTrack MCP currently supports 10+ blockchain analysis tools covering various dimensions such as risk identification, address profiling, and transaction graph construction:

One of the standout features is analyze_transactions_recursive, which offers multi-layer transaction analysis, including:

{
  coin: string,                // Cryptocurrency type (ETH, BTC, etc.)
  address: string,             // Address to analyze
  max_depth: number,           // Maximum analysis depth (1–3, default: 1)
  start_timestamp?: number,    // Optional start timestamp
  end_timestamp?: number,      // Optional end timestamp
  transaction_type?: 'in' | 'out' | 'all' // Optional transaction type filter
}

MistTrack MCP in Action

Here are some real examples of what you can do with MistTrack MCP:

1. Address Label Lookup: Use mcp_misttrack_get_address_labels to retrieve label information for a blockchain address.

Please check the label information for this Ethereum address: [ETH_ADDRESS]

2. Address Overview: Use mcp_misttrack_get_address_overview to get balance and statistics for a given address.

Please analyze the overview information of this Bitcoin address: [BTC_ADDRESS]

3. Counterparty Analysis: Use mcp_misttrack_get_address_counterparty to analyze counterparties of an address.

Please analyze the counterparties of this address: [ETH_ADDRESS]

4. Fund Flow Tracing: Use mcp_misttrack_analyze_transactions_recursive to track fund flows recursively.

Please track the fund flow between this address and exchanges, with a depth of 2: [ETH_ADDRESS]

5. Malicious Fund Detection: Use mcp_misttrack_check_malicious_funds to detect if an address holds known malicious funds.

Please check if this address has malicious funds: [ETH_ADDRESS]

6. Risk Scoring: Use mcp_misttrack_get_risk_score to assess the risk level of an address or transaction.

Please assess the risk level of this address: [ETH_ADDRESS]

Final Thoughts

At MistTrack, our mission has always been to make on-chain security analysis smarter and more accessible. In the past, blockchain analytics relied heavily on expert tools and deep technical know-how, making it difficult for regular users to take full advantage.

With AI models growing more powerful, we believe integrating them with security tools is a crucial step toward improving the efficiency of blockchain security operations.

By launching MistTrack MCP, we aim to lower the barrier to entry for using on-chain tracing tools while improving speed and accuracy. In the future, we plan to expand compatibility with more clients and enhance analytical capabilities. We warmly welcome feedback and testing from the community — if you have any suggestions or bug reports, feel free to DM us on X: @MistTrack_io

MistTrack MCP Is Now Open Source

We welcome developers to explore, use, and contribute:

About SlowMist

SlowMist is a blockchain security firm established in January 2018. The firm was started by a team with over ten years of network security experience to become a global force. Our goal is to make the blockchain ecosystem as secure as possible for everyone. We are now a renowned international blockchain security firm that has worked on various well-known projects such as HashKey Exchange, OSL, MEEX, BGE, BTCBOX, Bitget, BHEX.SG, OKX, Binance, HTX, Amber Group, Crypto.com, etc.

SlowMist offers a variety of services that include but are not limited to security audits, threat information, defense deployment, security consultants, and other security-related services. We also offer AML (Anti-money laundering) software, MistEye (Security Monitoring) , SlowMist Hacked (Crypto hack archives), FireWall.x (Smart contract firewall) and other SaaS products. We have partnerships with domestic and international firms such as Akamai, BitDefender, RC², TianJi Partners, IPIP, etc. Our extensive work in cryptocurrency crime investigations has been cited by international organizations and government bodies, including the United Nations Security Council and the United Nations Office on Drugs and Crime.

By delivering a comprehensive security solution customized to individual projects, we can identify risks and prevent them from occurring. Our team was able to find and publish several high-risk blockchain security flaws. By doing so, we could spread awareness and raise the security standards in the blockchain ecosystem.