Veris MCP

Veris is a local-first, MIT-licensed MCP server that provides behavioral verification intelligence for AI coding agents. It analyzes changes in AI-written code to determine what behavior actually changed and whether those changes were verified, without executing any code. It uses a checker-resolved call graph to provide tamper-evident evidence of behavioral diffs.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by vighriday

Vendor documentation

What you can do with it

Analyze behavioral diffs in AI-written code
Verify if code changes are covered by tests
Detect unverified behavioral changes in agent output

Source and maintenance

Community listingRegistry 2.1.8

mcp-registry: io.github.vighriday/veris@2.1.8 Source repository

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

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

veris-core 2.1.8

npm

veris-core package definition

{
  "version": "2.1.8",
  "transport": "stdio",
  "identifier": "veris-core",
  "registryType": "npm",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "mcp",
      "isRequired": true
    }
  ],
  "environmentVariables": [
    {
      "name": "VERIS_STATE_DISABLED",
      "format": "string",
      "description": "Set to 1 for zero-retention mode (skip all SQLite writes)."
    },
    {
      "name": "VERIS_PLUGINS_DISABLED",
      "format": "string",
      "description": "Set to 1 to skip loading .veris/plugins/*.js."
    },
    {
      "name": "VERIS_CONFIDENCE_THRESHOLD",
      "format": "string",
      "description": "Veris exits with code 2 when overall confidence falls below this number."
    }
  ]
}

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": {
    "veris-mcp-veris-core": {
      "command": "npx",
      "args": [
        "-y",
        "veris-core@2.1.8"
      ],
      "env": {
        "VERIS_STATE_DISABLED": "<YOUR_VERIS_STATE_DISABLED>",
        "VERIS_PLUGINS_DISABLED": "<YOUR_VERIS_PLUGINS_DISABLED>",
        "VERIS_CONFIDENCE_THRESHOLD": "<YOUR_VERIS_CONFIDENCE_THRESHOLD>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "veris-mcp-veris-core": {
      "command": "npx",
      "args": [
        "-y",
        "veris-core@2.1.8"
      ],
      "env": {
        "VERIS_STATE_DISABLED": "<YOUR_VERIS_STATE_DISABLED>",
        "VERIS_PLUGINS_DISABLED": "<YOUR_VERIS_PLUGINS_DISABLED>",
        "VERIS_CONFIDENCE_THRESHOLD": "<YOUR_VERIS_CONFIDENCE_THRESHOLD>"
      }
    }
  }
}

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": {
    "veris-mcp-veris-core": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "veris-core@2.1.8"
      ],
      "env": {
        "VERIS_STATE_DISABLED": "<YOUR_VERIS_STATE_DISABLED>",
        "VERIS_PLUGINS_DISABLED": "<YOUR_VERIS_PLUGINS_DISABLED>",
        "VERIS_CONFIDENCE_THRESHOLD": "<YOUR_VERIS_CONFIDENCE_THRESHOLD>"
      }
    }
  }
}

Claude Desktop

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Claude Desktop configuration

{
  "mcpServers": {
    "veris-mcp-veris-core": {
      "command": "npx",
      "args": [
        "-y",
        "veris-core@2.1.8"
      ],
      "env": {
        "VERIS_STATE_DISABLED": "<YOUR_VERIS_STATE_DISABLED>",
        "VERIS_PLUGINS_DISABLED": "<YOUR_VERIS_PLUGINS_DISABLED>",
        "VERIS_CONFIDENCE_THRESHOLD": "<YOUR_VERIS_CONFIDENCE_THRESHOLD>"
      }
    }
  }
}

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