PulseGate

The three tools have largely distinct roles: listing identifier platforms (vocabulary discovery), looking up identifiers for a known project, and searching for software by name/task. The main overlap is that list_identifier_platforms exists mainly to serve lookup_project, and both lookup_project and search_catalog are 'find something' operations, but the descriptions make the boundary clear (identifier/slug vs. name/task).

All three names follow a consistent snake_case verb_noun pattern (list_identifier_platforms, lookup_project, search_catalog). The convention is predictable and readable throughout.

Three tools is on the lean side but fits a narrow read-only identifier-lookup service with no write surface. Each tool earns its place, though the surface is thin enough that a bit more (e.g. a platform/identifier detail view) could be justified.

For a read-only registry-lookup domain, the surface covers discovery of platforms, identifier lookup by slug or known identifier, and catalog search with requirement assessments. The descriptions explicitly disclaim full profiles, publisher fetches, bulk export, and functionality guarantees, so remaining gaps appear intentional rather than accidental.