A developer-friendly, model-provider-agnostic CLI tool for working with Model Context Protocol servers — built specifically for use with CockroachDB backends.

cockroachdb-mcp-client is a spec-aligned, CLI-first interface for creating, managing, exporting, and running Model Context Protocol resources.

It works with cockroachdb-mcp-server, a FastAPI-based MCP implementation backed by CockroachDB. Together, they offer:

• A reliable MCP context registry (server)
• A CLI for simulation, LLM runs, and batch workflows (client)

• 🌱 MCP-spec-compliant context management (create, list, get, delete)
• 📦 Export individual or all contexts to YAML or JSON
• 🔁 Run contexts against real LLMs (OpenAI, Anthropic, etc.)
• 💬 Supports streaming, retry, model override
• 📚 Batch simulation of inputs
• ⚙️ Reads config from ~/.config/cockroachdb-mcp-client/config.yaml or env vars
• 🧱 Extensible provider system (Claude, GPT-4, Mistral, etc.)
• 📈 Configurable logging per command (--log-level)

pip install cockroachdb-mcp-client

git clone https://github.com/viragtripathi/cockroachdb-mcp-client
cd cockroachdb-mcp-client
pip install -e .

You’ll also need a running instance of cockroachdb-mcp-server

export MCP_SERVER_URL=https://localhost:8081
export OPENAI_API_KEY=sk-...

server: https://localhost:8081
openai:
  api_key: sk-...
anthropic:
  api_key: your-anthropic-key

✅ Env vars take precedence over config file.

# Show version and top-level help
cockroachdb-mcp-client --version
cockroachdb-mcp-client --help
# Create a context
cockroachdb-mcp-client create context --file summarizer.yaml
# List all contexts
cockroachdb-mcp-client list contexts
# Get or delete a context
cockroachdb-mcp-client get context <uuid>
cockroachdb-mcp-client delete context <uuid> -y
# Export one or all
cockroachdb-mcp-client export context <uuid> --file out.yaml
cockroachdb-mcp-client export all --output-dir exported_contexts/
# Run a single input
cockroachdb-mcp-client run context --provider openai --file context.yaml --input "Summarize this article"
# Simulate a batch of inputs
cockroachdb-mcp-client simulate context \
  --provider anthropic \
  --file summarizer.yaml \
  --inputs inputs.txt

Enable structured logging with:

cockroachdb-mcp-client create context --file ctx.yaml --log-level DEBUG

All network operations (GET, POST, DELETE) retry up to 3 times with 2s backoff using tenacity.

On connection failure:

❌ Failed to connect to MCP server at https://localhost:8081
🔧 Is the server running? Start it with:
  cockroachdb-mcp-server serve --init-schema
🌍 To override the server URL:
  --server https://localhost:8081
  OR
  export MCP_SERVER_URL=https://localhost:8081

This project is open for internal and public usage.

If you want to support additional providers, improve UX, or standardize context specs, contributions are welcome.