acp-conformance SKILL.md skillA
acp-conformance from orcaqubits/agentic-commerce-skills-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add orcaqubits/agentic-commerce-skills-plugins/acp-conformance@git:20260309.786511cPins git:20260309.786511c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- orcaqubits/agentic-commerce-skills-plugins
- Path
acp-agentic-commerce/skills/acp-conformance/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260309.786511c, committed Mar 9, 2026
- Size
- 3,913 bytes
- Repository stars
- 40
- License
- MIT
Validate an ACP implementation against the protocol specification — schema validation, flow testing, error handling, idempotency, security checks, and production readiness. Use when preparing for launch or certifying compliance.
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
# ACP Conformance & Production Readiness ## Before writing code **Fetch live docs**: 1. Fetch `https://developers.openai.com/commerce/guides/production/` for OpenAI's production readiness checklist 2. Web-search `site:github.com agentic-commerce-protocol spec openapi` for the latest OpenAPI specs to validate against 3. Web-search `site:github.com agentic-commerce-protocol spec json-schema` for JSON schemas 4. Fetch `https://developers.openai.com/commerce/guides/get-started/` for onboarding requirements ## Conformance Test Categories ### 1. Schema Validation - Validate all request/response payloads against the ACP JSON schemas - Ensure monetary amounts are integers in minor currency units (no floats) - Verify all required fields are present - Check field types match the spec (string, integer, enum values) ### 2. Checkout Flow Tests - **Create** → verify 201 response with valid CheckoutSession - **Update** → verify status transitions are valid - **Retrieve** → verify GET returns current state - **Complete** → verify payment processing and `completed` status - **Cancel** → verify session termination - **Full flow** → create → update → complete end-to-end …
Read the whole file at its exact version.
How to install
mdr add orcaqubits/agentic-commerce-skills-plugins/acp-conformance@sha256:5e816411cbd414b8The line at the top of this page pins the label git:20260309.786511c, 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_46c3hsigbdtkppkn)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 9, 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 (3913 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
orcaqubits/agentic-commerce-skills-plugins · 40 stars · license MIT · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_46c3hsigbdtkppkn GET https://markdownregistry.com/api/v1/resolve?ref=orcaqubits/agentic-commerce-skills-plugins/acp-conformance GET https://markdownregistry.com/api/v1/blob/5e816411cbd414b8ef72eae69a215cdf6b8f592d9dd3d275abdb0d9b42ea8ea4
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.