Configuration

Logo.dev MCP is configured via environment variables with the LOGODEV_MCP_ prefix.

Common variables

See fastmcp-pvl-core's README for the full list of universal variables (LOGODEV_MCP_TRANSPORT, LOGODEV_MCP_HOST, LOGODEV_MCP_PORT, LOGODEV_MCP_HTTP_PATH, LOGODEV_MCP_BASE_URL, auth vars, etc.).

Domain variables

logo.dev needs two API keys. At least one must be set for any API tool to be registered; tools whose key is absent are hidden.

Variable	Required	Description
LOGODEV_MCP_PUBLISHABLE_KEY	Conditional	Publishable key (pk_...). Enables the get_logo tool.
LOGODEV_MCP_SECRET_KEY	Conditional	Secret key (sk_...). Enables search_brands, describe_company, and get_brand.

Get keys from the logo.dev dashboard. The publishable key is sent as a query token to the image CDN; the secret key is sent as a bearer token to the REST API.