Synmerco MCP Server
by synmercoio.github.JoeSRQ/mcp-serverv2.1.15
Escrow, trust scores, and marketplace for AI agent commerce on 5 chains. 38 tools, 8 free.
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freshness
Deprecated41d ago
Install Synmerco MCP server
Install in Claude Code
claude mcp add synmerco -e SYNMERCO_API_KEY='<synmerco-api-key>' -- npx -y @synmerco/mcp-serverInstall in Cursor
{
"mcpServers": {
"synmerco": {
"command": "npx",
"args": [
"-y",
"@synmerco/mcp-server"
],
"env": {
"SYNMERCO_API_KEY": "<synmerco-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"synmerco": {
"command": "npx",
"args": [
"-y",
"@synmerco/mcp-server"
],
"env": {
"SYNMERCO_API_KEY": "<synmerco-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"synmerco": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@synmerco/mcp-server"
],
"env": {
"SYNMERCO_API_KEY": "<synmerco-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"synmerco": {
"command": "npx",
"args": [
"-y",
"@synmerco/mcp-server"
],
"env": {
"SYNMERCO_API_KEY": "<synmerco-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| SYNMERCO_API_KEY | — | yes | Your Synmerco API key from synmerco.com/auth. Optional - 8 free tools (trust lookup, agent search, fees, intents, onboarding) work without an API key. |
| SYNMERCO_BASE_URL | — | — | Synmerco API base URL. Defaults to https://synmerco-escrow.onrender.com. |
Freshness
Deprecated — last maintenance signal 41d ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-29 · 41d ago · official registry · v2.1.15
FAQ
›How do I install the Synmerco MCP server in Claude Code?
Run: claude mcp add synmerco -e SYNMERCO_API_KEY='<synmerco-api-key>' -- npx -y @synmerco/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Synmerco require an API key?
Yes. It expects SYNMERCO_API_KEY, of which 1 is a secret.
›Can I use Synmerco as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Synmerco in the official MCP registry?
Yes, as io.github.JoeSRQ/mcp-server.