# Flashift

Enables AI coding agents to aggregate crypto swap rates across 100+ networks and 15+ services without API keys or private key access.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI
- Author: flashift
- License: MIT · policy=link-only · description only; the file stays with the author
- Source: https://github.com/flashift/flashift-mcp-server
- Updated: 2026-10-20
- HTML: https://affpapa.org/en/nevibecode/mcp/flashift

## What it does

This server connects assistants directly to cross-chain swap providers. Agents can inspect supported tokens via `get_currencies`, fetch quote comparisons using `get_estimated_amount`, and generate deposit parameters with `create_transaction`. Responses include AI-evaluated routing tags such as AI Best Rate or Best in KYC, which highlight differences in payout sizes and compliance tiers.

The operating model is entirely non-custodial. Flashift never touches seed phrases or secret keys. The user executes the deposit transfer independently from a personal wallet. The remote endpoint at `https://mcp.flashift.app/mcp` runs over streamable HTTP without access tokens. Connecting via stdio requires the `mcp-remote` proxy running on Node.js 18 or newer.

## Requirements
- Remote server: `https://mcp.flashift.app/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http mcp-server https://mcp.flashift.app/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add flashift --url https://mcp.flashift.app/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "flashift": {
            "url": "https://mcp.flashift.app/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "flashift": {
            "type": "http",
            "url": "https://mcp.flashift.app/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http flashift https://mcp.flashift.app/mcp
```

## When to use it
- compare exchange rates across multiple liquidity providers
- find swap routes with minimal KYC requirements
- create cross-chain transaction deposit addresses via AI
- track real-time status of ongoing crypto conversions

## Example prompts
- Find quotes to swap 1 ETH from Ethereum to SOL on Solana and highlight the best rate.
- Check if USDC is supported on the Polygon network.
- Create a fixed-rate swap for 500 USDT to BTC and output the deposit wallet address.

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md