Koskamo

Neosyn FPGA MCP

An official MCP server provided by Neosyn that allows AI agents to drive the Neosyn toolchain. It exposes tools to compile C⏚ code to Verilog, simulate designs, and perform synthesis checks, enabling agents to generate and validate FPGA hardware descriptions with vendor-agnostic output.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Neosyn FPGA MCP logo, by NeosynVendor evidenceLocal stdioSource reviewed; not executedOperated by Neosyn
Vendor documentation

What you can do with it

  • Compile C⏚ code to standard Verilog
  • Simulate hardware designs with 10x speed
  • Generate synthesizable FPGA code
  • Validate code against a verified dictionary

Source and maintenance

Vendor evidenceRegistry 1.4.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

neosyn-fpga-mcp 1.4.0

pypi
neosyn-fpga-mcp package definition
{
  "version": "1.4.0",
  "transport": "stdio",
  "identifier": "neosyn-fpga-mcp",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "CG_JAR",
      "format": "string",
      "description": "Path to the C⏚ compiler jar (cg-language-server.jar). Download the prebuilt jar from the cg-compiler GitHub releases."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "neosyn-fpga-mcp": {
      "command": "uvx",
      "args": [
        "neosyn-fpga-mcp==1.4.0"
      ],
      "env": {
        "CG_JAR": "<YOUR_CG_JAR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "neosyn-fpga-mcp": {
      "command": "uvx",
      "args": [
        "neosyn-fpga-mcp==1.4.0"
      ],
      "env": {
        "CG_JAR": "<YOUR_CG_JAR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "neosyn-fpga-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "neosyn-fpga-mcp==1.4.0"
      ],
      "env": {
        "CG_JAR": "<YOUR_CG_JAR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "neosyn-fpga-mcp": {
      "command": "uvx",
      "args": [
        "neosyn-fpga-mcp==1.4.0"
      ],
      "env": {
        "CG_JAR": "<YOUR_CG_JAR>"
      }
    }
  }
}

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