Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Flashift MCP Server Compare BTC to USDT swap rates on Tron and recommend the best option."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
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
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"
}
}
}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 mcp add --transport http flashift https://mcp.flashift.app/mcpRelated MCP server: Relay MCP Server
Tool | What it does |
| Lists supported currencies and networks. Filter by |
| Quotes a swap across all providers: estimated output, min/max limits, rate type, and AI tags. |
| Creates a swap with a chosen provider and returns a deposit address. |
| Returns real-time status for an existing swap. |
| Lists the exchange providers Flashift aggregates and whether each is available. |
get_currenciesParameter | Type | Required | Description |
| string | no | Currency symbol, e.g. |
| string | no | Network, e.g. |
| string | no | Matches symbol, full name, or network |
| integer | no | Maximum items returned (default 50) |
get_estimated_amountParameter | Type | Required | Description |
| string | yes | Source currency, e.g. |
| string | yes | Source network, e.g. |
| string | yes | Target currency, e.g. |
| string | yes | Target network, e.g. |
| number | yes | Amount of source currency (> 0) |
|
| no | Rate type. Both are evaluated if omitted |
| string | no | Comma-separated preferred providers, e.g. |
Each quote can carry one or more AI tags:
Tag | Meaning |
AI Best Rate | Best rate weighted by user feedback and provider reliability |
Recommended | Best overall balance of rate, KYC level, and speed |
Best Rate | Highest raw rate right now |
Best in KYC | Lowest KYC requirement among the quoted providers |
create_transactionParameter | Type | Required | Description |
| string | yes | Provider from the quote, e.g. |
| string | yes | Source currency |
| string | yes | Source network |
| string | yes | Target currency |
| string | yes | Target network |
| number | yes | Amount of source currency (> 0) |
| boolean | yes |
|
| string | yes | Wallet address that receives the swapped funds |
| string | no | Memo or destination tag, when the target network needs one (XRP, TON, XLM, ...) |
| string | no | Affiliate or user ID for tracking |
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_infoParameter | Type | Required | Description |
| string | yes | ID returned by |
get_providersNo parameters.
get_currencies to confirm the symbol and network pair.
get_estimated_amount to compare providers and pick one, usually by AI tag.
create_transaction with the chosen provider_name and the user's receiving address.
The user sends the deposit from their own wallet.
get_transaction_info to track the swap until it completes.
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.
This server cannot be deployed
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