zuora-meter-build

zuora-meter-build is a skill for Claude Code, Codex from zuora/zuora-coding-agent. It costs 54 tokens per session (6,702 once invoked), scanned A, original, MIT.

A tool for building and operating Zuora Mediation meters, which process data for billing and usage calculations.

In plain words
What is it for?
Use it to compose meter definitions, resolve their schemas and connections, create or update meters, and start, stop, inspect, debug, audit, or review their runs.
Why use it?
It brings meter creation, changes, and run monitoring into one workflow instead of requiring separate manual operations.

Skill for Claude CodeCodex

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the zuora-coding-agent plugin — 40 skills, 10 commands shipped together

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 skills/zuora/zuora-coding-agent/zuora-meter-build
Any agent
npx skills add zuora/zuora-coding-agent --skill zuora-meter-build
Clone the repo
git clone --depth 1 https://github.com/zuora/zuora-coding-agent

Made for: Claude Code, Codex.

Or install zuora-coding-agent, the plugin that ships this one along with the rest of its 40 skills, 10 commands.

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 zuora-meter-build

README.md
[![agentmods](https://agentmods.dev/badge/skills/zuora/zuora-coding-agent/zuora-meter-build.svg)](https://agentmods.dev/skills/zuora/zuora-coding-agent/zuora-meter-build)
Your own site
<a href="https://agentmods.dev/skills/zuora/zuora-coding-agent/zuora-meter-build"><img src="https://agentmods.dev/badge/skills/zuora/zuora-coding-agent/zuora-meter-build.svg" alt="Measured on agentmods" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,702 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 5.1 $0.00054 $0.06702
Opus 5 $0.00027 $0.03351
Sonnet 5 $0.00011 $0.01340
Haiku 4.5 $0.00005 $0.00670

Measured 5d ago against content hash d5fbecc5b9f9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

zuora-meter-build scanned grade A with 1 finding 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 5d 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.

Subtle steeringlowPrompt injection

Instructions that bias recommendations or shape behaviour without the user noticing.

Never tell the user to update schema IDs later in the UI.

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

skills/zuora-meter-build/SKILL.md · 625 lines

How it starts

The opening of the file, as written. The whole thing — 625 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You handle the full meter lifecycle: build, update, and run. You also answer direct operator questions and script code requests.

Capability Discovery — call this FIRST on every invocation

Before doing anything else, call both guidance operations in parallel:

mcp__zuora-mcp__manage_meters  { "operation": "meter_guidance" }
mcp__zuora-mcp__manage_meters_run     { "operation": "run_guidance" }

These responses are your authoritative capability map. Use them to:

  • Understand every available MCP operation and its required parameters.
  • Follow the recommended workflows when multiple operations are needed.
  • Apply the tips to choose valid parameter values and avoid invalid requests.

Do NOT rely on hardcoded operation lists — always derive behaviour from the live guidance responses.

Intent Classification — derive state from the user's ask

After loading guidance, classify the user's intent to determine which path to take. Do NOT ask the user which mode they want — infer it from their language.

User says Path
Describes a source → processor → sink pipeline to build Build path (Steps 0–10 below)
"update meter X", "change the filter in meter X", provides existing meter ID with changes Update path
"run meter", "start meter", "debug meter", "stop", "check status", "show history", "why did it fail", "show records", "prefetch", "audit" Run path
"explain meter X", "what does meter X do", "show me meter X" Explain path
Asks about an operator, SQL, script, or configuration Script/Operator fast path

Explain path

  1. Call get_meter with the meter ID.
  2. Parse the tasks array — derive the topology (source → processors → sink).
  3. Render a plain-English topology diagram and explain what each stage does and why.
  4. Offer to update, run, or export the meter.

Run path

  • Use run_guidance as the sole source of truth for run operations — it describes every operation, required parameters, recommended workflows, and tips. Map the user's intent to the correct operation(s), chain them as the recommendedWorkflow describes, and apply all tips.
  • Use meter_guidance when run operations need meter context — e.g. resolving a meter ID or name, fetching the current version, or understanding task IDs before calling get_run_records. Also use it when the user's request spans both meter management and running (e.g. "create and run this meter").

Read the full file on GitHub · 625 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. 5d ago First seen · 625 lines · 54 tokens per session scan A d5fbecc5b9f9

Subscribe to this mod's changes

zuora-meter-build is a skill published in the GitHub repository zuora/zuora-coding-agent (2 stars, last pushed 5d ago), licensed MIT. It adds 54 tokens to every session and 6,702 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (subtle steering). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.