MetaGO Agent Harness MCP Server

io.github.metago-ai/metago

What is the MetaGO Agent Harness MCP server?

Decision lock, anti-hallucination, meta-evolution and provenance for any MCP agent. 55 tools.

Copy-paste configuration for popular MCP clients.

transport: stdio

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

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "metago": {
      "command": "npx",
      "args": [
        "-y",
        "@metago-ai/mcp-server"
      ]
    }
  }
}

Active

927 deterministic algorithms as 57 MCP tools: coupling, value, distance, correlation, reduction.

JavaScript

MIT

UK property MCP: Land Registry prices, company charges, House Price Index. x402 USDC on Base.

Read-only Polymarket search, market details, order books, price history, and market cards.

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Research tokenized real-world assets on Solana: issuer controls, supply, liquidity, premiums

TypeScript

MIT

Maintained

Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.

MIT

Maintained

Track AI agent costs, detect waste, optimize models, and prove ROI. 23 MCP tools across 10 domains.

TypeScript

MIT