io.github.spektre-labs/sigma-gate MCP Server

io.github.spektre-labs/sigma-gate

What is the io.github.spektre-labs/sigma-gate MCP server?

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

Copy-paste configuration for popular MCP clients.

transport: http

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

~/.cursor/mcp.json

{
  "mcpServers": {
    "sigma-gate": {
      "url": "https://sigma-gate-864996675261.us-central1.run.app/mcp"
    }
  }
}

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Safe, local SQLite database operations for MCP clients with read, write, schema, and transaction tools.

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Query and manage Turso SQLite databases directly from Claude and other LLMs with secure read/write separation.

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Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.

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Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.