{
  "$schema": "https://modelcontextprotocol.io/schemas/2025-03-26/client-config.json",
  "_comment": "Minimal MCP config for OpenCode in Research Stack. Disables rarely-used servers to reduce memory pressure. For a full list see ../.mcp.json.",
  "mcpServers": {
    "filesystem": {
      "_comment": "Read/write proof artifacts, Lean kernels, and receipts.",
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem", "."],
      "env": {}
    },
    "git": {
      "_comment": "Git history navigation: diff, blame, log.",
      "command": "uvx",
      "args": ["mcp-server-git", "--repository", "."],
      "env": {}
    },
    "fetch": {
      "_comment": "HTTP fetch for docs, RFCs, release notes.",
      "command": "uvx",
      "args": ["mcp-server-fetch"],
      "env": {}
    },
    "contextstream": {
      "_comment": "Persistent memory/context/search. Disable ene-contextstream when this is enabled.",
      "command": "npx",
      "args": ["--prefer-online", "-y", "@contextstream/mcp-server@latest"],
      "env": {
        "CONTEXTSTREAM_API_URL": "https://api.contextstream.io",
        "CONTEXTSTREAM_API_KEY": "${CONTEXTSTREAM_API_KEY}",
        "CONTEXTSTREAM_ALLOW_HEADER_AUTH": "false",
        "CONTEXTSTREAM_WORKSPACE_ID": "21c133f6-6854-4e81-b801-4037c11b7e34",
        "CONTEXTSTREAM_PROJECT_ID": "ef91cc79-aae3-4765-ae0d-63b48f5ea6e6",
        "CONTEXTSTREAM_USER_AGENT": "contextstream-mcp/0.4.74",
        "CONTEXTSTREAM_TOOLSET": "complete",
        "CONTEXTSTREAM_LOG_LEVEL": "quiet",
        "CONTEXTSTREAM_OUTPUT_FORMAT": "compact",
        "CONTEXTSTREAM_CONTEXT_PACK": "true",
        "CONTEXTSTREAM_TRANSCRIPTS_ENABLED": "true",
        "CONTEXTSTREAM_HOOK_TRANSCRIPTS_ENABLED": "true",
        "CONTEXTSTREAM_SHOW_TIMING": "false",
        "CONTEXTSTREAM_PROGRESSIVE_MODE": "false",
        "CONTEXTSTREAM_ROUTER_MODE": "false",
        "CONTEXTSTREAM_CONSOLIDATED": "true",
        "CONTEXTSTREAM_AUTO_HIDE_INTEGRATIONS": "true",
        "CONTEXTSTREAM_SEARCH_LIMIT": "15",
        "CONTEXTSTREAM_SEARCH_MAX_CHARS": "2400",
        "CONTEXTSTREAM_INCLUDE_STRUCTURED_CONTENT": "true"
      }
    },
    "lean": {
      "_comment": "Lean 4 / Mathlib typecheck bridge.",
      "command": "uvx",
      "args": ["--from", "lean-mcp", "lean-mcp-server", "--lakefile", "0-Core-Formalism/lean/Semantics/lakefile.toml"],
      "env": {}
    },
    "remote-lean-proof": {
      "_comment": "Hermes/OpenCode/Codex proof backend.",
      "command": "python3",
      "args": ["4-Infrastructure/infra/remote_lean_proof_mcp.py"],
      "env": {
        "PROOF_SERVER_URL": "${PROOF_SERVER_URL}",
        "PROOF_SERVER_TOKEN_FILE": "/home/allaun/.config/ene/language-proof-server.token"
      }
    },
    "sympy": {
      "_comment": "Symbolic verification of arithmetic claims.",
      "command": "uvx",
      "args": ["mcp-sympy"],
      "env": {}
    },
    "wolfram-alpha": {
      "_comment": "Wolfram Alpha symbolic verification. Requires WOLFRAM_APP_ID.",
      "command": "npx",
      "args": ["-y", "wolfram-mcp"],
      "env": {}
    },
    "aws": {
      "_comment": "AWS API access via boto3 credential chain.",
      "command": "uvx",
      "args": ["awslabs.aws-api-mcp-server@latest"],
      "env": {
        "AWS_REGION": "us-east-1",
        "FASTMCP_LOG_LEVEL": "ERROR"
      }
    },
    "github": {
      "_comment": "GitHub MCP via Copilot endpoint. Requires GITHUB_PERSONAL_ACCESS_TOKEN env var.",
      "type": "http",
      "url": "https://api.githubcopilot.com/mcp/",
      "headers": {
        "Authorization": "Bearer ${GITHUB_PERSONAL_ACCESS_TOKEN}"
      }
    },
    "headroom": {
      "_comment": "Headroom token compression / context compression proxy.",
      "command": "/home/allaun/.local/share/pipx/venvs/headroom-ai/bin/python",
      "args": ["-E", "/home/allaun/.local/bin/headroom", "mcp", "serve"],
      "env": {}
    }
  }
}