Koskamo

Vaara MCP Server

An open-source accountable autonomy layer that gates AI agent tool calls against policy, provides tamper-evident audit receipts, and supports MCP integration for runtime enforcement and verification.

Visit Henri Sirkkavaara

Package and access

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

Vaara MCP Server logo, by Henri SirkkavaaraCommunity listingLocal stdioSource reviewed; not executedPublished by Henri Sirkkavaara
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 15 GitHub stars

What you can do with it

  • Gating AI agent tool calls against policy
  • Generating tamper-evident audit receipts
  • Verifying autonomous actions offline

Source and maintenance

Community listingRegistry 2.17.0AGPL-3.0
mcp-registry: io.github.vaaraio/vaara-server@2.17.0mcp-registry: io.github.vaaraio/vaara@2.17.0Source repositoryProject website
Last repository push
Latest release
v2.17.0
Maintenance checked

Packages and installation

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

vaara 2.17.0

pypiuvx
vaara package definition
{
  "version": "2.17.0",
  "transport": "stdio",
  "identifier": "vaara",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "runtimeArguments": [
    {
      "name": "--from",
      "type": "named",
      "value": "vaara",
      "description": "PyPI package providing the vaara-mcp-server entry point"
    },
    {
      "type": "positional",
      "value": "vaara-mcp-server"
    }
  ],
  "environmentVariables": [
    {
      "name": "VAARA_DB",
      "description": "Path to the SQLite audit DB. Defaults to vaara_audit.db in the working directory."
    },
    {
      "name": "VAARA_API_KEY",
      "description": "Optional shared secret. When set, every tool call must include _api_key in its arguments. Leave unset for single-tenant stdio deployments where process isolation is enough."
    }
  ]
}

Tools

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

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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": {
    "vaara-mcp-server": {
      "command": "uvx",
      "args": [
        "vaara==2.17.0"
      ],
      "env": {
        "VAARA_DB": "<YOUR_VAARA_DB>",
        "VAARA_API_KEY": "<YOUR_VAARA_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": {
    "vaara-mcp-server": {
      "command": "uvx",
      "args": [
        "vaara==2.17.0"
      ],
      "env": {
        "VAARA_DB": "<YOUR_VAARA_DB>",
        "VAARA_API_KEY": "<YOUR_VAARA_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": {
    "vaara-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "vaara==2.17.0"
      ],
      "env": {
        "VAARA_DB": "<YOUR_VAARA_DB>",
        "VAARA_API_KEY": "<YOUR_VAARA_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": {
    "vaara-mcp-server": {
      "command": "uvx",
      "args": [
        "vaara==2.17.0"
      ],
      "env": {
        "VAARA_DB": "<YOUR_VAARA_DB>",
        "VAARA_API_KEY": "<YOUR_VAARA_API_KEY>"
      }
    }
  }
}

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