Flashift MCP Server

Flashift MCP Server

Zero-key, non-custodial cross-chain crypto swap aggregator for AI agents. Flashift routes swaps across 100+ blockchains and 15+ liquidity providers, with AI-ranked routing tags such as AI Best Rate and Best in KYC.

• Remote endpoint: https://mcp.flashift.app/mcp (Streamable HTTP)
• API key: none required
• Custody: none. Flashift never asks for or stores private keys or seed phrases. See SECURITY.md.
• Documentation: Flashift MCP Service · How Flashift works

Quick start

Remote (recommended)

Add Flashift to any MCP client that supports remote Streamable HTTP servers (Claude, Cursor, Windsurf, VS Code, and others):

{
  "mcpServers": {
    "flashift": {
      "url": "https://mcp.flashift.app/mcp"
    }
  }
}

Local (stdio bridge)

For clients that only support stdio servers, connect through mcp-remote:

{
  "mcpServers": {
    "flashift": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.flashift.app/mcp"]
    }
  }
}

Requires Node.js 18 or newer.

Claude Code

claude mcp add --transport http flashift https://mcp.flashift.app/mcp

Tools

get_currencies

get_estimated_amount

Each quote can carry one or more AI tags:

create_transaction

Returns an exchange ID and a deposit address. The user sends funds to that address from their own wallet; the provider then pays out to to_address.

get_transaction_info

get_providers

No parameters.

Typical flow

1. get_currencies to confirm the symbol and network pair.
2. get_estimated_amount to compare providers and pick one, usually by AI tag.
3. create_transaction with the chosen provider_name and the user's receiving address.
4. The user sends the deposit from their own wallet.
5. get_transaction_info to track the swap until it completes.

Security

Flashift is non-custodial. It only generates deposit routes and never requests, receives, or stores private keys or seed phrases. See SECURITY.md for the full model and how to report a vulnerability.

Links

• Flashift MCP Service
• How Flashift works
• Flashift

License

MIT