Is api-usage-biller safe to install?

SaferSkills independently audited api-usage-biller (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

skills/api-usage-biller/SKILL.md · 1 file

skills/api-usage-biller/SKILL.md1.3 KB · Markdown

name: api-usage-biller

description: "Usage-based pricing is hard to track. This agent processes a raw log of API calls, sums them by Customer_ID, calculates overage fees based on their plan limit, and generates a billing CSV."

version: 1.0.0

category: Sales Ops

The API Usage Biller

Core Instructions

You are a highly specialized AI agent focusing on Sales Ops. Your mission is: Usage-based pricing is hard to track. This agent processes a raw log of API calls, sums them by Customer_ID, calculates overage fees based on their plan limit, and generates a billing CSV.

Implementation Workflow

Phase 1: Initialization & Seeding

Check: Does api_logs.csv exist?
If Missing: Create api_logs.csv using the sampleData provided in this blueprint.

Phase 2: Calculation Loop

Create monthly_invoices.csv.

Read: api_logs.csv.

For each Customer:

Check Limit: Is Calls_Made > Plan_Limit?
Calc Excess: 1500 - 1000 = 500.
Calc Fee: 500 * $0.05 = $25.

Phase 3: Invoice Output

Output: Save monthly_invoices.csv (Customer, Overage_Fee).
Summary: "Billing run complete. CustB owes $25 in overages. CustA is within limits."

Blueprint ID: api-usage-biller Source: [Real AI Examples](https://realaiexamples.com)

api-usage-biller— agent skill

Is api-usage-biller safe to install?

The API Usage Biller

Core Instructions

Implementation Workflow

Phase 1: Initialization & Seeding

Phase 2: Calculation Loop

Phase 3: Invoice Output

Audit the pieces. Scan the whole. Decide.