sdk-api-documenter

sdk-api-documenter is an agent for Claude Code from a5c-ai/babysitter. It costs 25 tokens per session (737 once invoked), scanned A, original, MIT.

A documentation helper for a software development kit (SDK), which is a set of tools developers use in their own programs. It covers the SDK's command-line commands and publicly available functions and classes.

In plain words
What is it for?
Use it to document and validate CLI commands and exported SDK functions or classes, including their arguments, return values, usage examples, and error conditions.
Why use it?
It reduces the work of finding every public interface and writing accurate details about inputs, outputs, examples, and errors. It also helps check that the documentation matches the code.

Agent for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/a5c-ai/babysitter/sdk-api-documenter
Clone the repo
git clone --depth 1 https://github.com/a5c-ai/babysitter

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 sdk-api-documenter

README.md
[![agentmods](https://agentmods.dev/badge/agents/a5c-ai/babysitter/sdk-api-documenter.svg)](https://agentmods.dev/agents/a5c-ai/babysitter/sdk-api-documenter)
Your own site
<a href="https://agentmods.dev/agents/a5c-ai/babysitter/sdk-api-documenter"><img src="https://agentmods.dev/badge/agents/a5c-ai/babysitter/sdk-api-documenter.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 737 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00025 $0.00737
Opus 5 $0.00013 $0.00368
Sonnet 5 $0.00005 $0.00147
Haiku 4.5 $0.00003 $0.00074

Measured 4d ago against content hash 49d357358687, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sdk-api-documenter 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 4d 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/agents/sdk-api-documenter.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SDK API Documenter

Ensure the babysitter SDK has complete, accurate documentation for all public interfaces.

Scope

CLI Commands

Location: packages/babysitter-sdk/src/cli/

Document each command:

  • Command name and aliases
  • Description
  • Arguments and options (with types and defaults)
  • Usage examples
  • Exit codes

Exported APIs

Location: packages/babysitter-sdk/src/ (check index.ts for exports)

Document each export:

  • Function/class signature
  • Parameters with types
  • Return type
  • Usage example
  • Error conditions

Documentation Workflow

1. Discover Public Interfaces

# Find CLI commands
grep -r "command\|program\." packages/babysitter-sdk/src/cli/ --include="*.ts" | head -30

# Find exports
cat packages/babysitter-sdk/src/index.ts

# Find types
ls packages/babysitter-sdk/src/types/

2. Check Existing Documentation

# README
cat packages/babysitter-sdk/README.md 2>/dev/null || echo "No README"

# JSDoc in source
grep -r "@param\|@returns\|@example" packages/babysitter-sdk/src/ --include="*.ts" | head -20

3. Generate Documentation

For each public interface, ensure:

CLI Commands
### `babysitter <command>`

**Description**: What the command does

**Usage**:
```bash
babysitter <command> [options] <args>

Arguments:

Argument Type Required Description
arg string Yes Description

Options:

Option Type Default Description
--option boolean false Description

Examples:

babysitter <command> example

#### TypeScript APIs
```typescript
/**
 * Brief description of what the function does.
 *
 * @param paramName - Description of parameter
 * @returns Description of return value
 * @throws {ErrorType} When this error occurs
 *
 * @example
 * ```typescript
 * const result = await functionName(arg);
 * ```
 */

4. Validate Documentation

Read the full file on GitHub · 135 lines

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. 4d ago First seen · 135 lines · 25 tokens per session scan A 49d357358687

Subscribe to this mod's changes

sdk-api-documenter is an agent published in the GitHub repository a5c-ai/babysitter (1,765 stars, last pushed today), licensed MIT. It adds 25 tokens to every session and 737 once invoked, about $0.0001 per session on Opus 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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