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io.github.nicholsonpeter/acumatica

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Connect AI assistants to Acumatica ERP — 28 tools for queries, mutations, GIs, attachments.

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package acumatica-mcp
Claude Code 
claude mcp add acumatica -e 'ACUMATICA_URL=<ACUMATICA_URL>' -e 'ACUMATICA_COMPANY=<ACUMATICA_COMPANY>' -e 'ACUMATICA_USER=<ACUMATICA_USER>' -e 'ACUMATICA_PASS=<your acumatica_pass>' -e 'ACUMATICA_CLIENT_ID=<ACUMATICA_CLIENT_ID>' -e 'ACUMATICA_CLIENT_SECRET=<your acumatica_client_secret>' -- uvx acumatica-mcp==0.9.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "acumatica": {
            "command": "uvx",
            "args": [
                "acumatica-mcp==0.9.0"
            ],
            "env": {
                "ACUMATICA_URL": "<ACUMATICA_URL>",
                "ACUMATICA_COMPANY": "<ACUMATICA_COMPANY>",
                "ACUMATICA_USER": "<ACUMATICA_USER>",
                "ACUMATICA_PASS": "<your acumatica_pass>",
                "ACUMATICA_CLIENT_ID": "<ACUMATICA_CLIENT_ID>",
                "ACUMATICA_CLIENT_SECRET": "<your acumatica_client_secret>"
            }
        }
    }
}

Environment variables

  • ACUMATICA_URL required Acumatica instance URL (e.g. https://mycompany.acumatica.com)
  • ACUMATICA_COMPANY required Company / tenant name
  • ACUMATICA_USER API username (basic auth — alternative to OAuth)
  • ACUMATICA_PASS secret API password (basic auth)
  • ACUMATICA_CLIENT_ID OAuth 2.0 Client ID from SM303010 (alternative to basic auth)
  • ACUMATICA_CLIENT_SECRET secret OAuth 2.0 Client Secret

Frequently asked questions

What is io.github.nicholsonpeter/acumatica?

Connect AI assistants to Acumatica ERP — 28 tools for queries, mutations, GIs, attachments.

How do I install io.github.nicholsonpeter/acumatica?

It runs on your machine. In Claude Code: claude mcp add acumatica -e 'ACUMATICA_URL=<ACUMATICA_URL>' -e 'ACUMATICA_COMPANY=<ACUMATICA_COMPANY>' -e 'ACUMATICA_USER=<ACUMATICA_USER>' -e 'ACUMATICA_PASS=<your acumatica_pass>' -e 'ACUMATICA_CLIENT_ID=<ACUMATICA_CLIENT_ID>' -e 'ACUMATICA_CLIENT_SECRET=<your acumatica_client_secret>' -- uvx acumatica-mcp==0.9.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.nicholsonpeter/acumatica need an API key?

Yes. It expects ACUMATICA_URL, ACUMATICA_COMPANY, ACUMATICA_PASS, ACUMATICA_CLIENT_SECRET, which you set in its configuration.

Is io.github.nicholsonpeter/acumatica open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.nicholsonpeter/acumatica?

It is published by nicholsonpeter. AI.tn lists it but does not maintain or endorse it.

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