generated: '2026-08-26' method: searched source: >- registry.npmjs.org search (okcapsule, ok-capsule), pypi.org/pypi/{okcapsule,ok-capsule}/json, api.github.com/orgs/okcapsule/repos, https://okcapsule.com/mcp/developers, https://docs.okcapsule.app/docs/getting-started package_count: 0 packages: [] note: >- OK Capsule publishes no first-party client library in any registry. npm search for "okcapsule" and "ok-capsule" returns zero matching packages; PyPI returns 404 for both names; the GitHub organization github.com/okcapsule exists (created 2021-08-10, HTTP 200) but has 0 public repositories, so there is no source-distributed SDK either. The Getting Started guide teaches raw fetch/cURL against https://na1-prod.okcapsule.app and the docs never reference an SDK. This is a deliberate posture rather than a gap: the /mcp/developers page states "The MCP tools are the supported contract. The underlying REST endpoints are reference-only and can change without notice", so the intended client is a conformant MCP host, not a language SDK. Consumers integrate either through the Shopify app, the MCP server, or hand-rolled HTTP. registries_checked: - registry: npm query: okcapsule / ok-capsule result: no first-party package - registry: pypi query: okcapsule / ok-capsule result: 404 - registry: github query: github.com/okcapsule result: org exists, 0 public repositories