MCP
MCP overview
Use noxstock through read-only MCP tools.
noxstock MCP is a read-only wrapper around the REST API.
- Source of truth: REST.
- Transport: stdio locally; Streamable HTTP is available as an explicit local transport.
- Auth: MCP sends
X-API-Keyto REST usingNOXSTOCK_API_KEY. - Output: successful tool calls return the REST JSON envelope unchanged.
MCP does not call providers directly, perform extra calculations, or reshape schemas. If you need exact contracts, use REST/OpenAPI as source of truth.
Required env
export NOXSTOCK_API_BASE_URL="https://api.noxstock.com"
export NOXSTOCK_API_KEY="nxs_your_api_key"Local stdio command
python -m noxstock.mcp.server --stdioLocal Streamable HTTP command
uv run python -m noxstock.mcp.server --streamable-http --host 127.0.0.1 --port 8001The Streamable HTTP server listens at /mcp.
Access rules
MCP tools use the same REST plan access:
- Free:
noxstock_search,noxstock_coverage,noxstock_snapshot,noxstock_valuation - Starter/Builder: all tools