Merka2a MCP server - AI agents search, negotiate and order GPU compute
Connect Runs on your machine
claude mcp add mcp-server -e MERKA2A_API_KEY=<MERKA2A_API_KEY> -e MERKA2A_API_URL=<MERKA2A_API_URL> -- npx -y @merk.a2a/[email protected]{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@merk.a2a/[email protected]"
],
"env": {
"MERKA2A_API_KEY": "<MERKA2A_API_KEY>",
"MERKA2A_API_URL": "<MERKA2A_API_URL>"
}
}
}
}{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"@merk.a2a/[email protected]"
],
"env": {
"MERKA2A_API_KEY": "<MERKA2A_API_KEY>",
"MERKA2A_API_URL": "<MERKA2A_API_URL>"
}
}
}
}{
"servers": {
"mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@merk.a2a/[email protected]"
],
"env": {
"MERKA2A_API_KEY": "<MERKA2A_API_KEY>",
"MERKA2A_API_URL": "<MERKA2A_API_URL>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
MERKA2A_API_KEYOptional, secret | Optional Merka2a API key. If omitted, the server auto-registers a buyer agent on first run and caches the key in ~/.merka2a/credentials.json. |
MERKA2A_API_URLOptional | Optional Merka2a API base URL (defaults to the hosted Merka2a API). |
Details
| Package | @merk.a2a/[email protected] (NPM, stdio) |
| First published | 23 Jul 2026 |
| Last updated | 23 Jul 2026 |
| Registry name | io.github.globallayer/mcp-server |
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