Koskamo

Web Algebra MCP

A composable RDF operations system that translates natural language instructions into JSON-formatted domain-specific language operations for loading, querying, and writing RDF Linked Data. It exposes operations as tools for AI agents to use interactively via the Model Context Protocol (MCP), enabling complex multi-operation compositions.

Package and access

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

Web Algebra MCP logo, by AtomGraphCommunity listingLocal stdioSource reviewed; not executedPublished by AtomGraph
Vendor documentation

What you can do with it

  • Execute SPARQL queries (SELECT, CONSTRUCT, DESCRIBE)
  • Manipulate Linked Data (GET, PATCH, POST, PUT)
  • Create LinkedDataHub resources (containers, items, views)
  • Resolve URIs and manipulate strings for semantic web tasks

Source and maintenance

Community listingRegistry 2.0.4
mcp-registry: io.github.AtomGraph/web-algebra@2.0.4Source repository
Maintenance checked

Packages and installation

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

web-algebra 2.0.4

pypiuvx
web-algebra package definition
{
  "version": "2.0.4",
  "transport": "stdio",
  "identifier": "web-algebra",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "CERT_PEM_PATH",
      "format": "filepath",
      "description": "Path to the LinkedDataHub client certificate (PEM), for authenticated requests"
    },
    {
      "name": "CERT_PASSWORD",
      "description": "Password of the client certificate"
    },
    {
      "name": "OPENAI_API_KEY",
      "description": "OpenAI API key, used by SPARQLString to write queries"
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "web-algebra-mcp": {
      "command": "uvx",
      "args": [
        "web-algebra==2.0.4",
        "mcp"
      ],
      "env": {
        "CERT_PEM_PATH": "<YOUR_CERT_PEM_PATH>",
        "CERT_PASSWORD": "<YOUR_CERT_PASSWORD>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "web-algebra-mcp": {
      "command": "uvx",
      "args": [
        "web-algebra==2.0.4",
        "mcp"
      ],
      "env": {
        "CERT_PEM_PATH": "<YOUR_CERT_PEM_PATH>",
        "CERT_PASSWORD": "<YOUR_CERT_PASSWORD>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>"
      }
    }
  }
}

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": {
    "web-algebra-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "web-algebra==2.0.4",
        "mcp"
      ],
      "env": {
        "CERT_PEM_PATH": "<YOUR_CERT_PEM_PATH>",
        "CERT_PASSWORD": "<YOUR_CERT_PASSWORD>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>"
      }
    }
  }
}

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": {
    "web-algebra-mcp": {
      "command": "uvx",
      "args": [
        "web-algebra==2.0.4",
        "mcp"
      ],
      "env": {
        "CERT_PEM_PATH": "<YOUR_CERT_PEM_PATH>",
        "CERT_PASSWORD": "<YOUR_CERT_PASSWORD>",
        "OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>"
      }
    }
  }
}

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