playground-a2a-missing-artifact-case

# playground-a2a-missing-artifact-case Demonstrated multi-agent with distributed reasoning ## Starting Proxy, MCP Gateway, Otel ```shell docker compose up -d ``` ## Ollama Download and install olama ### Installing Reasoning Model Supports reasoning, but it’s best viewed as a balanced instruction-following model — solid for tool orchestration, structured generation, and short reasoning chains ```shell ollama pull llama3.1:8b-instruct-q4_K_M ``` #### Testing with curl ```shell curl -X POST http://localhost:11434/api/chat \ -H "Content-Type: application/json" \ -d '{ "model": "llama3.1:8b-instruct-q4_K_M", "prompt": "Say hello in one sentence." }' ``` ```shell curl -v POST http://localhost:11434/api/generate \ -H "Content-Type: application/json" \ -d '{"model":"llama3.1:8b-instruct-q4_K_M","prompt":"Say hi"}' ``` ## Debugging MCP This command launches a debugging UI that allows you to validate available tools and resources. You can use it to interact directly with the tools exposed by your MCP server and verify their behavior. ```shell npx @modelcontextprotocol/inspector --transport sse http://localhost:30010/mcp/message ``` ## Using with Claude Desktop To use your service with **Claude Desktop**, install the [`mcp-proxy`](https://www.npmjs.com/package/mcp-remote) package. The proxy runs through Claude Desktop and enables it to call your service. After installation, configure the proxy in the `claude_desktop_config.json` file. You can find the file’s location from **Claude Desktop → Settings → Advanced → Config File Path**. For more details, see the [mcp-remote documentation on npm](https://www.npmjs.com/package/mcp-remote). ```json { "mcpServers": { "detective_sherlock": { "command": "npx", "args": [ "-y", "mcp-remote", "http://localhost:30010/sse", "--allow-http" ] }, "investigator_watson": { "command": "npx", "args": [ "-y", "mcp-remote", "http://localhost:30011/sse", "--allow-http" ] }, "museum_staff": { "command": "npx", "args": [ "-y", "mcp-remote", "http://localhost:30012/sse", "--allow-http" ] }, "security": { "command": "npx", "args": [ "-y", "mcp-remote", "http://localhost:30013/sse", "--allow-http" ] } } } ``` ## Call Inspection see http://localhost:8081/, pass=`test` ## For the gateway Access http://localhost:4444/ Installation required for Claude desktop ```shell python -m pip install --upgrade pip setuptools wheel python -m pip install --force-reinstall --upgrade mcp-contextforge-gateway ``` ## See is deprecated see Streamable HTTP not implemented yet - See https://github.com/spring-projects/spring-ai/issues/3145 - See also a gist for https://gist.github.com/nagavijays/7439c331ffb6140ddc619b6b334c7564