Kaval

Indexed by io.github.LufeMC

About

Fact verification for AI agents: signed, time-bounded proofs — ALLOW, REVIEW, or BLOCK.

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Env varsKAVAL_API_KEY

Claude Code

claude mcp add --env KAVAL_API_KEY= kaval -- npx @usekaval/mcp

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"kaval","command":"npx","args":["@usekaval/mcp"],"env":{"KAVAL_API_KEY":""}}'

JSON

{
  "mcpServers": {
    "kaval": {
      "command": "npx",
      "args": [
        "@usekaval/mcp"
      ],
      "env": {
        "KAVAL_API_KEY": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.