feat(mcp): add Airis Agent and MindBase MCP servers (#497)

* feat(mcp): add Airis Agent and MindBase MCP servers

Add Docker-based MCP server integrations:

- airis-agent: Confidence checking, deep research, repo indexing
  - Prevents wrong-direction work with pre-implementation validation
  - ghcr.io/agiletec-inc/airis-agent:latest

- mindbase: Semantic memory with pgvector embeddings
  - Store/search memories with automatic embedding generation
  - ghcr.io/kazuph/mindbase-mcp:latest

Both servers run via Docker for easy setup - no local dependencies.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix: use correct ghcr.io org for mindbase-mcp

---------

Co-authored-by: kazuki <kazuki@kazukinoMacBook-Air.local>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

src/superclaude/mcp/MCP_Airis-Agent.md

@@ -0,0 +1,31 @@
+# Airis Agent MCP Server
+
+Airis Agent provides confidence checking, deep research, and repository indexing capabilities to prevent wrong-direction work.
+
+## Tools
+
+- **airis_confidence_check** - Validate decisions before implementation
+- **airis_deep_research** - Comprehensive research with web search
+- **airis_repo_index** - Index repository structure for better context
+
+## Installation
+
+```bash
+superclaude mcp --servers airis-agent
+```
+
+## Requirements
+
+- Docker installed and running
+- (Optional) Workspace directory mounted at `/workspace`
+
+## Configuration
+
+The server runs as a Docker container from `ghcr.io/agiletec-inc/airis-agent:latest`.
+
+No additional configuration required for basic usage.
+
+## Links
+
+- [GitHub Repository](https://github.com/agiletec-inc/airis-agent)
+- [Docker Image](https://ghcr.io/agiletec-inc/airis-agent)

src/superclaude/mcp/MCP_Mindbase.md

@@ -0,0 +1,51 @@
+# MindBase MCP Server
+
+MindBase provides semantic memory storage and retrieval using PostgreSQL with pgvector for embeddings.
+
+## Tools
+
+- **store_memory** - Store memories with automatic embedding
+- **search_memories** - Semantic search across stored memories
+- **list_memories** - List all stored memories
+- **delete_memory** - Remove specific memories
+
+## Installation
+
+```bash
+superclaude mcp --servers mindbase
+```
+
+## Requirements
+
+- Docker installed and running
+- PostgreSQL with pgvector extension
+- Ollama running locally (for embeddings)
+
+## Configuration
+
+Set the following environment variables:
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `MINDBASE_DATABASE_URL` | PostgreSQL connection string | `postgresql://mindbase:mindbase@host.docker.internal:5432/mindbase` |
+| `OLLAMA_URL` | Ollama server URL | `http://host.docker.internal:11434` |
+| `EMBEDDING_MODEL` | Embedding model name | `nomic-embed-text` |
+
+## Quick Start with Docker Compose
+
+```yaml
+services:
+  mindbase-postgres:
+    image: pgvector/pgvector:pg17
+    environment:
+      POSTGRES_USER: mindbase
+      POSTGRES_PASSWORD: mindbase
+      POSTGRES_DB: mindbase
+    ports:
+      - "5432:5432"
+```
+
+## Links
+
+- [GitHub Repository](https://github.com/kazuph/mindbase)
+- [Docker Image](https://ghcr.io/agiletec-inc/mindbase-mcp)

src/superclaude/mcp/configs/airis-agent.json

@@ -0,0 +1,14 @@
+{
+  "airis-agent": {
+    "command": "docker",
+    "args": [
+      "run",
+      "--rm",
+      "-i",
+      "-v", "${PWD}:/workspace",
+      "--workdir", "/workspace",
+      "ghcr.io/agiletec-inc/airis-agent:latest",
+      "airis-agent-mcp"
+    ]
+  }
+}

src/superclaude/mcp/configs/mindbase.json

@@ -0,0 +1,19 @@
+{
+  "mindbase": {
+    "command": "docker",
+    "args": [
+      "run",
+      "--rm",
+      "-i",
+      "-e", "DATABASE_URL=${MINDBASE_DATABASE_URL:-postgresql://mindbase:mindbase@host.docker.internal:5432/mindbase}",
+      "-e", "OLLAMA_URL=${OLLAMA_URL:-http://host.docker.internal:11434}",
+      "-e", "EMBEDDING_MODEL=${EMBEDDING_MODEL:-nomic-embed-text}",
+      "ghcr.io/agiletec-inc/mindbase-mcp:latest"
+    ],
+    "env": {
+      "MINDBASE_DATABASE_URL": "${MINDBASE_DATABASE_URL}",
+      "OLLAMA_URL": "${OLLAMA_URL}",
+      "EMBEDDING_MODEL": "${EMBEDDING_MODEL}"
+    }
+  }
+}