Koskamo

Semiotic MCP

An MCP server for Semiotic, a React data visualization library, enabling agents to generate, validate, repair, and inspect chart code. It supports a wide range of chart types including XY, ordinal, and network graphs, and provides structured schemas and diagnostics to help coding assistants implement and correct chart configurations for streaming data and AI-assisted development.

Visit nteract

Package and access

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

Semiotic MCP logo, by nteractCommunity listingLocal stdioSource reviewed; not executedPublished by nteract
Vendor documentation

What you can do with it

  • Generate React chart code from data
  • Validate and repair chart configurations
  • Inspect chart rendering evidence
  • Create streaming data visualizations

Source and maintenance

Community listingRegistry 3.13.3
mcp-registry: io.github.nteract/semiotic@3.13.3Source repositoryProject website
Maintenance checked

Packages and installation

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

semiotic 3.13.3

npm
semiotic package definition
{
  "version": "3.13.3",
  "transport": "stdio",
  "identifier": "semiotic",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org"
}

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": {
    "semiotic-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "semiotic@3.13.3"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "semiotic-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "semiotic@3.13.3"
      ]
    }
  }
}

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": {
    "semiotic-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "semiotic@3.13.3"
      ]
    }
  }
}

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": {
    "semiotic-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "semiotic@3.13.3"
      ]
    }
  }
}

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