Capability Negotiation And Feature Discovery Via Connection Handshake

via “feature-discovery-via-config-endpoint”

A computer you can curl ⚡

Unique: Provides a dedicated /api/config endpoint that returns feature flags and capability metadata, enabling clients to discover enabled features without trial-and-error or hardcoding assumptions about server configuration

vs others: More explicit than inferring capabilities from error responses because it provides upfront feature discovery, but less detailed than OpenAPI/GraphQL introspection because it only returns boolean flags