cap-agentic-engineered: Skill for Claude Code

.claude/skills/sap-cap/SKILL.md

sap-cap is a skill for Claude Code from SAP-samples/cap-agentic-engineered. It costs 39 tokens per session (311 once invoked), scanned A, original, Apache-2.0.

A development guide for SAP Cloud Application Programming Model (CAP), a framework for building SAP business applications. It requires checking the CAP documentation server before changing data models, services, or service-handling code.

In plain words
What is it for?
Use it when editing CDS entities, types, aspects, service definitions, projections, or JavaScript service handlers in db/ and srv/.
Why use it?
It helps avoid incorrect syntax and patterns when defining business data and the services that expose it.

Skill for Claude Code

Written for Claude Code: paths in frontmatter.

This is SAP-samples/cap-agentic-engineered's own configuration. It tells Claude Code how to work on cap-agentic-engineered itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything cap-agentic-engineered configures →

Reuse

Borrowing it

Nothing to install: this file belongs to SAP-samples/cap-agentic-engineered. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/SAP-samples/cap-agentic-engineered/main/.claude/skills/sap-cap/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/SAP-samples/cap-agentic-engineered

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for sap-cap

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for sap-cap

Your own site · 80×15
<a href="https://agentmods.dev/skills/sap-samples/cap-agentic-engineered/sap-cap"><img src="https://agentmods.dev/badge/skills/sap-samples/cap-agentic-engineered/sap-cap.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 311 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.00311
Opus 5.5 $0.00016 $0.00124
Sonnet 5.5 $0.00008 $0.00062
Haiku 4.5 $0.00004 $0.00031

Measured 1mo ago against content hash 64abbc6fc5d9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sap-cap scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/sap-cap/SKILL.md · 37 lines

What it actually says

CAP MCP-First Development

Before writing, modifying, debugging, or fixing CDS entities, service definitions, or CAP service handlers, you MUST query the CAP MCP server and apply its guidance.

Tools

Use mcp__cap__* tools — primarily mcp__cap__search_docs and mcp__cap__search_model.

Workflow

  1. Query before coding — call mcp__cap__search_docs for syntax, patterns, or conventions
  2. Trust MCP over training knowledge — if guidance conflicts with what you know, follow MCP
  3. Prefer the simplest pattern when MCP returns multiple valid approaches

Scope

This skill covers:

  • CDS entity definitions, types, aspects (db/schema.cds)
  • Service definitions and projections (srv/*.cds)
  • Service handlers, actions, functions, events (srv/*.js)
  • CDS built-in types, key patterns, virtual fields

This skill does not cover CDS annotations (@UI, @Common, @Capabilities) or Fiori Elements configuration — those belong to the sap-fiori skill.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 37 lines · 39 tokens per session scan A 64abbc6fc5d9

Subscribe to this mod's changes

sap-cap is a skill published in the GitHub repository SAP-samples/cap-agentic-engineered (14 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 39 tokens to every session and 311 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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