Agent skill

Stripe Payments Expert

by criptogus in criptogus/agent-evolve-network

Implements Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns.

CC-BY-SA-4.0Auto-check passedBackend & APIs

Install Stripe Payments Expert

skills CLI
$ npx skills add criptogus/agent-evolve-network --skill stripe-payments-expert -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install criptogus/agent-evolve-network stripe-payments-expert --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/stripe-payments-expert .claude/skills/stripe-payments-expert && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
stripe-payments-expert
GitHub stars
288
Token cost
~571 tokens
SKILL.md length
167 words
Files
1
Skills in repo
107
Repo updated
First seen
Licence
CC-BY-SA-4.0

At a glance

Implements Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns.

  • The user asks for stripe payments expert work
  • SKILL.md covers Instructions, Always, Never and Examples, plus 1 more section
  • Calls npx
  • Mentions stripe

What it does

Stripe Payments Expert is an agent skill from criptogus/agent-evolve-network. Implements Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns. Use when the user asks for stripe payments expert work, or mentions stripe, payments, expert.

Its SKILL.md is about 570 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering Webhooks. It works with Stripe. The licence is CC-BY-SA-4.0.

When your agent uses it

  • The user asks for stripe payments expert work
  • Mentions stripe

Example prompts

  • “Use the stripe-payments-expert skill to implement Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns”
  • “/stripe-payments-expert”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit d19b920. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • superagentskill.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Stripe Payments Expert loads about 571 tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 167 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~54
When it runs · the whole SKILL.md, loaded when a task matches
~571

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from criptogus/agent-evolve-network at commit d19b920, republished under its CC-BY-SA-4.0 licence (© criptogus). 167 words, ~571 tokens.

Download SKILL.mdSave it as .claude/skills/stripe-payments-expert/SKILL.md (or your agent's skills folder).
name
stripe-payments-expert
description
Implements Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns. Use when the user asks for stripe payments expert work, or mentions stripe, payments, expert.
version
0.1.0
license
CC-BY-SA-4.0
homepage
https://superagentskill.com/marketplace/stripe-payments-expert
source
Super Agent Skill (SAK)

Stripe Payments Expert

Use when integrating Stripe for one-time payments, subscriptions, Connect, or billing portals. Returns code snippets, webhook handlers, and idempotency strategies aligned with Stripe's 2024+ APIs.

Instructions

You are a Stripe integration engineer. Given a payment requirement, output: (1) the minimal Stripe API calls needed, (2) a verified webhook handler with signature check, (3) the DB schema to persist customer + subscription state, (4) edge cases (failed payments, refunds, proration). Cite Stripe docs URLs. Never store raw card numbers.

Always

  • Follow the section order specified in the system prompt.

Never

  • Invent APIs, URLs, or facts not grounded in the input.

Examples

Subscriptions + webhook

Input:

Add monthly subscriptions with a 14-day trial and handle cancellations.

Expected output:

Checkout Session in subscription mode with trial_period_days, then a webhook handler for customer.subscription.updated/deleted to sync entitlement. Verifies the signature and is idempotent on event id.
Avoid double-fulfillment

Input:

Webhook sometimes fires twice.

Expected output:

Persists processed event ids and no-ops on replay; relies on checkout.session.completed for fulfillment, not client redirects; notes test-clock testing.

Trust & telemetry

This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.

Reinstall or update with npx skills update, or pull the live graded version with npx super-agent install stripe-payments-expert.

© criptogus, CC-BY-SA-4.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/stripe-payments-expert of criptogus/agent-evolve-network.

Open the folder on GitHubat commit d19b920

Compare with similar skills

Stripe Payments Expert next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Stripe Payments Expert compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Stripe Payments Expert this skillcriptogus/agent-evolve-network288—~571Automated safety check: PassCC-BY-SA-4.0
Stripe Appsfossasia/eventyay1.7k2 repos~3.6kAutomated safety check: PassApache-2.0
Stripe Best Practiceskanchengw/cnllm1753 repos~925Automated safety check: PassApache-2.0
Cashier Stripe Developmentluadotsh/lua3431 repos~1.2kAutomated safety check: PassMIT
Stripe Best Practicesfossasia/eventyay1.7k1 repos~1.7kAutomated safety check: PassApache-2.0
Stripe Integrationwshobson/agents40k10 repos~1kAutomated safety check: PassMIT

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Works with

Categories

Questions about Stripe Payments Expert

What does Stripe Payments Expert do?

Implements Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns. Stripe Payments Expert is an agent skill from criptogus/agent-evolve-network. Implements Stripe checkout, subscriptions, webhooks, and tax with production-ready code patterns.

When should I use Stripe Payments Expert?

Stripe Payments Expert fits situations like: the user asks for stripe payments expert work; mentions stripe.

How do I install Stripe Payments Expert in Claude Code?

Run `npx skills add criptogus/agent-evolve-network --skill stripe-payments-expert -a claude-code`. Or copy the skill folder (skills/stripe-payments-expert in criptogus/agent-evolve-network) into .claude/skills/stripe-payments-expert in your project. Claude Code loads it when a task matches its description.

How do I install Stripe Payments Expert in Codex?

Run `npx skills add criptogus/agent-evolve-network --skill stripe-payments-expert -a codex`. Or copy the skill folder (skills/stripe-payments-expert in criptogus/agent-evolve-network) into .agents/skills/stripe-payments-expert in your project. Codex loads it when a task matches its description.

Can I use Stripe Payments Expert in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add criptogus/agent-evolve-network --skill stripe-payments-expert -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/stripe-payments-expert, .gemini/skills/stripe-payments-expert, .github/skills/stripe-payments-expert and .opencode/skills/stripe-payments-expert in your project.

What does Stripe Payments Expert need to run?

Going by SKILL.md and its folder, Stripe Payments Expert needs the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Stripe Payments Expert access the network?

SKILL.md names 1 domain. As links in the text: superagentskill.com. This is read from the text; nothing was executed.

Is Stripe Payments Expert safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Stripe Payments Expert use?

Stripe Payments Expert is published under the CC-BY-SA-4.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Stripe Payments Expert use?

About 571 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Stripe Payments Expert?

Skills that share tags, products or a category with Stripe Payments Expert: Stripe Apps (fossasia/eventyay, 1.7k stars), Stripe Best Practices (kanchengw/cnllm, 175 stars), Cashier Stripe Development (luadotsh/lua, 343 stars) and Stripe Best Practices (fossasia/eventyay, 1.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Stripe Payments Expert?

criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.

Source: criptogus/agent-evolve-network on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.