APISpecQuickstart
title: api-spec-quickstart type: tool created: 2026-05-21 last_updated: 2026-05-21 related: ["radar/techniques/RESTAPIDesign", "radar/tools/CLIPrintingPress"] sources: ["https://github.com/allenheltondev/api-spec-quickstart"] radar_quadrant: Tools radar_ring: Assess radar_position: inner
A scaffolding tool for bootstrapping OpenAPI specification files, providing a structured starting point for API-first development workflows.
api-spec-quickstart generates a baseline OpenAPI 3.0 spec with sensible defaults: placeholder paths, reusable schema components, standard error response definitions, and security scheme scaffolding. The generated spec is valid and immediately usable as input to downstream tooling — code generators, mock servers, documentation renderers, and API clients.
The tool targets the blank-page problem: writing an OpenAPI spec from scratch is tedious and error-prone. A generated scaffold with correct structure and populated examples reduces the startup cost.
api-spec-quickstart sits at the entry point of an API-first workflow:
api-spec-quickstart → OpenAPI spec → CLI Printing Press → CLI + MCP server
→ Bruno collection (import)
→ Mock server (Prism, Stoplight)
→ Documentation (Redoc, Swagger UI)
The generated spec feeds radar/tools/CLIPrintingPress, which generates a production-ready CLI and MCP server from the spec. It also produces an importable API definition for radar/tools/Bruno.
The scaffold enforces the design patterns described in radar/techniques/RESTAPIDesign: plural noun resource paths, consistent error response envelopes, versioned base paths, and Bearer token security schemes. Using a compliant scaffold reduces the risk of violating these conventions at the outset.
api-spec-quickstart sits in the Assess ring of the Tools quadrant, at inner position. First studied via the GitHub repository (2023-11-17). Inner position reflects direct applicability to any new API project and strong complementarity with CLI Printing Press and Bruno already on the radar — the three tools form a coherent API-first development chain. Remaining gate is use on at least one new API project as the starting point for spec authoring.
