Suwappu MCP server
{
"mcpServers": {
"0xsoftboi-suwappu": {
"command": "npx",
"args": [
"-y",
"@suwappu/mcp-server@latest"
],
"env": {
"SUWAPPU_API_KEY": "<suwappu_api_key>"
}
}
}
}{
"mcpServers": {
"0xsoftboi-suwappu": {
"command": "npx",
"args": [
"-y",
"@suwappu/mcp-server@latest"
],
"env": {
"SUWAPPU_API_KEY": "<suwappu_api_key>"
}
}
}
}{
"mcpServers": {
"0xsoftboi-suwappu": {
"command": "npx",
"args": [
"-y",
"@suwappu/mcp-server@latest"
],
"env": {
"SUWAPPU_API_KEY": "<suwappu_api_key>"
}
}
}
}{
"servers": {
"0xsoftboi-suwappu": {
"command": "npx",
"args": [
"-y",
"@suwappu/mcp-server@latest"
],
"env": {
"SUWAPPU_API_KEY": "${input:suwappu_api_key}"
}
}
},
"inputs": [
{
"id": "suwappu_api_key",
"type": "promptString",
"description": "Suwappu api key",
"password": true
}
]
}{
"mcpServers": {
"0xsoftboi-suwappu": {
"command": "npx",
"args": [
"-y",
"@suwappu/mcp-server@latest"
],
"env": {
"SUWAPPU_API_KEY": "<suwappu_api_key>"
}
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsoninstall npx -y @suwappu/mcp-serverversion 0.1.1
What it does
Suwappu is an execution layer for onchain apps and AI agents that routes token swaps across 45+ chains and integrates with 21 routing providers. It offers quote discovery, transaction simulation, self-custody preparation, and managed execution through REST APIs, MCP, SDKs, and A2A protocols.
- Query token prices, chains, and market data across multiple blockchains for your agent or application.
- Simulate token swaps before execution to validate routes and outcomes without moving funds.
- Execute cross-chain token swaps with either self-custody (unsigned transactions you control) or managed server-side execution.
Tools this server exposes
| Tool | Does |
|---|---|
| discover | List available chains, tokens, prices, and portfolio data across the platform. |
| quote | Get price quotes and compare eligible routing options for a swap intent. |
| simulate | Evaluate a proposed swap transaction before signing or execution. |
| prepare | Build an unsigned self-custody transaction for cross-chain swaps. |
| execute | Perform managed server-side execution of swaps with fund movement. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.