What is the Yault AESP MCP server?
Crypto payments for the agent economy — policy-gated vault operations under human control
How to install Yault AESP
Copy-paste configuration for popular MCP clients.
YAULT_API_KEYrequiredsecretYour Yault API key (obtain from https://yault.xyz). Format: sk-yault-*
YAULT_API_URLYault backend base URL
{
"mcpServers": {
"aesp": {
"command": "node",
"args": [
"-y",
"@yault/aesp"
],
"env": {
"YAULT_API_KEY": "<YOUR_YAULT_API_KEY>",
"YAULT_API_URL": "<YOUR_YAULT_API_URL>"
}
}
}
}{
"mcpServers": {
"aesp": {
"command": "node",
"args": [
"-y",
"@yault/aesp"
],
"env": {
"YAULT_API_KEY": "<YOUR_YAULT_API_KEY>",
"YAULT_API_URL": "<YOUR_YAULT_API_URL>"
}
}
}
}{
"mcpServers": {
"aesp": {
"command": "node",
"args": [
"-y",
"@yault/aesp"
],
"env": {
"YAULT_API_KEY": "<YOUR_YAULT_API_KEY>",
"YAULT_API_URL": "<YOUR_YAULT_API_URL>"
}
}
}
}{
"servers": {
"aesp": {
"type": "stdio",
"command": "node",
"args": [
"-y",
"@yault/aesp"
],
"env": {
"YAULT_API_KEY": "<YOUR_YAULT_API_KEY>",
"YAULT_API_URL": "<YOUR_YAULT_API_URL>"
}
}
}
}claude mcp add aesp --env YAULT_API_KEY=<YOUR_YAULT_API_KEY> --env YAULT_API_URL=<YOUR_YAULT_API_URL> -- node -y @yault/aespRelated MCP servers
Scrapling MCP Server
Give your AI agent stealth web scraping with Cloudflare bypass and CSS selection, powered by Scrapling.
Chrome DevTools MCP
Give your AI coding agent full control of a live Chrome browser for automation, debugging, and performance analysis.
com.puter/mcp-server
Let AI agents manage your Puter files, websites, and serverless workers over MCP.
Browser automation for AI agents via MCP, powering ByteDance's Agent TARS hybrid GUI/DOM browser control.
Run arbitrary shell commands from an MCP-connected AI agent.
Filesystem access MCP server from ByteDance's UI-TARS/Agent TARS ecosystem.