API Tools

xmrtousdc.xyz

An MCP server for cryptocurrency token swaps that retrieves quotes, creates and tracks swap orders, lists funding options, and finds past swaps by idempotency key or session ID.

1 endpoint8 known tools

ENDPOINT 1

https://xmrtousdc.xyz/mcp

No auth detected

MCP server metadata

Name: swapper-mcp-server
Version: 0.5.2

Capabilities

toolsresourcesprompts

Server instructions

Swapper swaps XMR and native USDC on Arbitrum One. Swapper never holds funds (the provider holds them during the swap) and never signs or sends; never ask for seed phrases or private keys. Always pass direction. Buy XMR ("get me 1 XMR"): get_quote {direction:"u2x", receiveAmount:"1", to}. Sell XMR: get_quote {direction:"x2u", amount:"0.5", to}. Sending USDC needs native USDC plus a little ETH on Arbitrum One: get_funding_options. Amounts: digits and one dot only; no commas, spaces or units. Never guess an amount or an address. Autonomous agents need no confirmation step: get_quote, then create_swap with next.arguments. Retry with the same arguments: the default idempotencyKey (q_<quoteId>) returns the same order. An order moves nothing. Fund only while payable is true, once, from deposit.payment. Before signing, call get_swap_status {orderId, payment} and send only if paymentCheck.matches and destination is the payout address you were given. If payable is false, send nothing. Track with get_swap_status waitSec 25 + sinceState until terminal. On errors follow next; stuck or failed: create_support_ticket. Lost orderId: list_swaps {idempotencyKey}. Results are lean; detail:"full" on any tool adds the raw API data. Who is trusted for what: swapper://trust.

Known tools 8

get_quote

Step 1.

Inferred read-only

create_swap

Step 2.

Inferred read-only

get_swap_status

Step 3.

Inferred read-only

get_funding_options

Offline.

Inferred read-only

list_swaps

Find orders when the orderId is lost (new chat, crash, unknown create outcome): pass the idempotencyKey create_swap used (default q_<quoteId>), or a sessionId.

Potential side effects

plan_swap

Optional, offline.

Inferred read-only

get_capabilities

Optional.

Inferred read-only

create_support_ticket

For a failed or stuck swap: orderId and what happened; never seed phrases or private keys.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.swapper-mcp-server]
url = "https://xmrtousdc.xyz/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "swapper-mcp-server": {
      "type": "http",
      "url": "https://xmrtousdc.xyz/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: swapper-mcp-server
Remote MCP URL: https://xmrtousdc.xyz/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "swapper-mcp-server": {
      "url": "https://xmrtousdc.xyz/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "swapper-mcp-server": {
      "type": "http",
      "url": "https://xmrtousdc.xyz/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "swapper-mcp-server",
  "transport": "streamable-http",
  "url": "https://xmrtousdc.xyz/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.