Nomina v2.0.3

v2.0.3 adds a human-readable annotations.title to every tool, which directories such as Claude’s Connectors Directory display and require. Tool names, parameters, behaviour, and transports are unchanged.

What’s new

• search_markets, research_asset, compare_assets, market_overview and company_fundamentals now carry annotations.title alongside the existing readOnlyHint: true, destructiveHint: false, idempotentHint: true and openWorldHint: true.

Install

• Hosted: add https://nomina-mcp.onrender.com/mcp as a custom connector in Claude, or claude mcp add --transport http nomina https://nomina-mcp.onrender.com/mcp.
• Claude Desktop: download Nomina.mcpb from the release and install it via Settings → Extensions → Advanced settings → Install Extension.
• Claude Code or any stdio client: uv run --frozen --no-dev --directory <clone> server.py.
• Gemini CLI: gemini extensions install https://github.com/nomina-xyz/nomina-mcp.
• Self-hosted: docker run --rm -p 8000:8000 ghcr.io/nomina-xyz/nomina-mcp:2.0.3, then connect a Streamable HTTP client to http://localhost:8000/mcp.

Verify

curl -s -X POST https://nomina-mcp.onrender.com/mcp \
  -H 'content-type: application/json' -H 'accept: application/json, text/event-stream' \
  -H 'mcp-protocol-version: 2025-06-18' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' | jq '.result.tools[].annotations.title'