Relay
Cross-chain bridge and swap quotes, fee estimation, and transaction tracking via Relay Protocol.
Install
npmstdio
npx -y @relayprotocol/relay-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-reservoirprotocol-relay-mcp": {
"command": "npx",
"args": [
"-y",
"@relayprotocol/relay-mcp"
]
}
}
}Source: official MCP Registry record · registry name io.github.reservoirprotocol/relay-mcp · published 2026-03-10 · updated 2026-03-10. Not an endorsement; review the code before connecting it to anything sensitive.