RemotePaid service

attest MCP server

mrpkk/attest

Verifies an artifact an AI agent produced (JSON, code, structured output) against a JSON Schema plus positional prompt-injection checks, returning a verdict with reasons before you accept the result. x402-paid with a free tier of 20 checks/day.

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Install attest in Claude Code

Claude Code
claude mcp add --transport http attest-verification-for-ai-agent-artifac https://attest.rta.lat/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "attest-verification-for-ai-agent-artifac": {
      "url": "https://attest.rta.lat/mcp"
    }
  }
}

Frequently asked questions

What does the attest MCP server do?

Verifies an artifact an AI agent produced (JSON, code, structured output) against a JSON Schema plus positional prompt-injection checks, returning a verdict with reasons before you accept the result. x402-paid with a free tier of 20 checks/day.

Is the attest MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does attest run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add attest to Claude Code?

Run: claude mcp add --transport http attest-verification-for-ai-agent-artifac https://attest.rta.lat/mcp

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