apideck-portman SKILL.md skillA
apideck-portman from apideck-libraries/api-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add apideck-libraries/api-skills/apideck-portman@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- apideck-libraries/api-skills
- Path
providers/claude/plugin/skills/apideck-portman/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Feb 23, 2026
- Size
- 10,233 bytes
- Repository stars
- 5
- License
- Apache-2.0
API contract testing with Portman by Apideck. Use when generating Postman collections from OpenAPI specs, writing contract tests, variation tests, integration tests, fuzz testing, or setting up CI/CD API test pipelines. Portman converts OpenAPI 3.x specs into Postman collections with auto-generated test suites.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Portman API Testing Skill ## Overview [Portman](https://github.com/apideck-libraries/portman) converts OpenAPI 3.x specifications into Postman collections with auto-generated contract tests, variation tests, content tests, and integration tests. It runs tests via Newman (Postman's CLI runner) and integrates into CI/CD pipelines. ## Installation ```sh npm install -g @apideck/portman ``` Or use without installing: ```sh npx @apideck/portman -l your-openapi-spec.yaml ``` ## IMPORTANT RULES - ALWAYS use a `portman-config.json` (or `.yaml`) for test configuration. Do not rely solely on defaults for production use. - ALWAYS target operations using `openApiOperationId` or `openApiOperation` (method::path) syntax. - USE `--baseUrl` to override the spec's server URL when testing against local/staging environments. - USE `--envFile` to inject environment variables. Variables prefixed with `PORTMAN_` auto-map to Postman collection variables. - USE `assignVariables` to chain request/response values across operations (e.g., capture `id` from create, use in get/update/delete). - DO NOT hardcode secrets in portman-config. Use environment variables and `.env` files. ## Quick Start …
Read the whole file at its exact version.
How to install
mdr add apideck-libraries/api-skills/apideck-portman@sha256:05aa62a22098ff55The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_gptft3jp2jmoogmz)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Feb 23, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10233 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
apideck-libraries/api-skills · 5 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gptft3jp2jmoogmz GET https://markdownregistry.com/api/v1/resolve?ref=apideck-libraries/api-skills/apideck-portman GET https://markdownregistry.com/api/v1/blob/05aa62a22098ff55e123fe14404bc7e5105f52e463ecf91bc3223f9b11559a43
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.