MCP Server

Vizier MCP Server

io.github.vassiliylakhonin/vizier

What is the Vizier MCP server?

Deterministic authorization for one proposed AI agent action, returned with a signed receipt.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

Environment / auth

Authorization
secret
Bearer <integration credential>. Optional: an anonymous call returns an evaluation-only decision that never grants ALLOW, and the credential unlocks enforcement results.

~/.cursor/mcp.json

{
  "mcpServers": {
    "vizier": {
      "url": "https://vizier.vassiliy-lakhonin.workers.dev/mcp"
    }
  }
}

Active

Deterministic authorization and security guard for AI agent actions with signed receipts.

TypeScript

MIT

Active

Evidence-readiness MCP server: validate, audit, and score briefs, memos, and evidence packs.

Python

MIT

Active

Read-only MCP profile server: CV, case studies, claim-to-evidence map, and role matching.

HTML

MIT

Active

Official MCP server: EU VAT validation via VIES, plus offline rates and format checks.

TypeScript

MIT

AI hiring tools CV screening, social media profile scan, and document search for any organization.

Active

Agent-native X (Twitter) posting as one MCP server; every post clears a server-side guardrail.

HTML

AGPL-3.0