PACT MCP server over HTTP — 0G mainnet (chainId 16661).

Endpoint: POST /mcp

Add to your MCP client config:
  { "mcpServers": { "trypact": { "url": "https://mcp.trypact.xyz/mcp" } } }

Read-only tools: list_services, get_service, get_job, verify_attestation.
For the payment tool `run`, install @trypact/mcp-server locally:
  npm i -g @trypact/mcp-server

Source: https://github.com/winsznx/pact