Opc MCP Server

by steveser1989io.github.Steveser1989/opc-mcp-serverv0.3.2

OPC Suite — CRM, sales, inventory, accounting, HRM, payroll, claims, projects from any AI agent.

Node.jsstdioremoteofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Slowing4mo ago

Install Opc MCP server

claude mcp add opc -e OPC_API_TOKEN='<opc-api-token>' -- npx -y @tsa-ai/opc-mcp-server

{
  "mcpServers": {
    "opc": {
      "command": "npx",
      "args": [
        "-y",
        "@tsa-ai/opc-mcp-server"
      ],
      "env": {
        "OPC_API_TOKEN": "<opc-api-token>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "opc": {
      "command": "npx",
      "args": [
        "-y",
        "@tsa-ai/opc-mcp-server"
      ],
      "env": {
        "OPC_API_TOKEN": "<opc-api-token>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "opc": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tsa-ai/opc-mcp-server"
      ],
      "env": {
        "OPC_API_TOKEN": "<opc-api-token>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "opc": {
      "command": "npx",
      "args": [
        "-y",
        "@tsa-ai/opc-mcp-server"
      ],
      "env": {
        "OPC_API_TOKEN": "<opc-api-token>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
OPC_API_TOKEN	yes	yes	Personal API Token generated at /dashboard/settings/developer (starts with opc_pat_).
OPC_BASE_URL	—	—	Base URL of your OPC workspace. Defaults to https://www.myopc.io.
OPC_AGENT_KIND	—	—	Agent identifier used for audit logs (claude, codex, cursor, hermes, etc.).

Remote endpoints

streamable-httphttps://www.myopc.io/api/mcp

Freshness

Slowing — last maintenance signal 4mo ago. The newest of the signals below sets the band.

Last commit (default branch)
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Latest release
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Package published
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Registry entry updated
2026-05-29 · 4mo ago · official registry · v0.3.2

FAQ

›How do I install the Opc MCP server in Claude Code?

Run: claude mcp add opc -e OPC_API_TOKEN='<opc-api-token>' -- npx -y @tsa-ai/opc-mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Opc require an API key?

Yes. It expects OPC_API_TOKEN, of which 1 is a secret.

›Can I use Opc as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is Opc in the official MCP registry?

Yes, as io.github.Steveser1989/opc-mcp-server.