RESTK

Spec sheet

Purpose

RESTK is an API development and testing tool for building, testing, and debugging REST and GraphQL APIs.Read 9 Oct 2026 · restk.ai

Available platforms

desktopRead 20 Sep 2026 · restk.ai

Free plan

YesRead 20 Sep 2026 · restk.ai

Security

The site says local databases are AES-256 encrypted and synced sensitive values are encrypted on-device with AES-256-GCM; cloud sync uses managed encryption.Read 9 Oct 2026 · restk.ai

Support

RESTK does not currently offer a formal service level agreement.Read 9 Oct 2026 · restk.ai

Company

The About page names Praveen Sharma as founder and describes RESTK as a small team, but does not state its headquarters or founding year.Read 9 Oct 2026 · restk.ai

AI data handling

RESTK says variable values are not sent to AI, and credentials and secrets are redacted from responses before they reach the model.Read 9 Oct 2026 · restk.ai

AI integrations

RESTK has a local MCP server that connects with Claude Code, Claude Desktop, Cursor, and Windsurf.Read 9 Oct 2026 · restk.ai

Authentication

RESTK lists 12 authentication methods, including OAuth 2.0 with PKCE, JWT, AWS SigV4, NTLM, Hawk, and API Key.Read 9 Oct 2026 · restk.ai

Automated test runs

YesRead 20 Sep 2026 · restk.ai

Collaboration

Cloud synced workspaces support Owner, Manager, Editor, and Viewer roles.Read 9 Oct 2026 · restk.ai

GraphQL support

YesRead 20 Sep 2026 · restk.ai

Imports

RESTK supports importing Postman, OpenAPI/Swagger, Insomnia, HAR, and cURL formats.Read 9 Oct 2026 · restk.ai

Platform availability

RESTK is available for macOS 15.6 or later and Windows 10 64-bit or later; Linux support is listed as on the roadmap.Read 9 Oct 2026 · restk.ai

Request features

The request builder supports REST and GraphQL, schema introspection, response formatting, searchable history, and per-request timing.Read 9 Oct 2026 · restk.ai

Scripting and tests

The Nova engine runs pre-request and post-response JavaScript and supports assertions with pass/fail reporting.Read 9 Oct 2026 · restk.ai

Secret handling

Values marked secret are not synced or committed, and the Git workflow scans for secrets before commits and pushes.Read 9 Oct 2026 · restk.ai

Storage choices

Workspaces can be stored locally, in a Git repository, or synced through RESTK Cloud.Read 9 Oct 2026 · restk.ai

Team workspaces

YesRead 20 Sep 2026 · restk.ai

Plans and prices

Every RESTK plan and price →

Where Specifiction places it

• API clients#25 of 387.9