Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.
Install
Run one of the commands below, then add the client config underneath.
https://a2awire.com/mcp/httphttps://a2awire.com/mcp/sseClient configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
{
"mcpServers": {
"a2awire": {
"url": "https://a2awire.com/mcp/http"
}
}
}About this server
A2AWire is listed in the AI Agents category of the MCPNav directory. It is distributed as Streamable HTTP, SSE and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the A2AWire MCP server?＋
A2AWire is an MCP server by a2awire. Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.
How do I install A2AWire?＋
Install it with: https://a2awire.com/mcp/http. Then add the JSON config to your client's MCP settings and restart the client.
Is A2AWire free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/ee324/a2awire. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support A2AWire?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.