← Back to Skills Marketplace

American Express Card

Name: American Express Card
Author: hanxueyuan

by hanxueyuan · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ✓ Security Clean

Downloads

Stars

Active Installs

Versions

Install in OpenClaw

/install american-express-card

Description

Provides detailed analysis of American Express's premium closed-loop charge card model, market positioning, revenue streams, and affluent customer base.

README (SKILL.md)

American Express

Premium credit card network and financial services company known for its charge card model, traveler's cheques legacy, and affluent customer base.

历史时间线

1850: Founded as express mail business by Henry Wells, William Fargo, John Butterfield
1891: Invents traveler's cheque — becomes global travel standard
1958: Launches first Amex charge card
1984: Introduces Membership Rewards program
1990s: Opens network to other issuers (American Express Open Network)
2008: Survives financial crisis; receives TARP funds
2023: 130M+ cards; $6.5T+ annual billing volume; Platinum Card drives luxury segment

商业模式

Closed-loop model — Amex acts as both issuer and network (unlike Visa/MC which only operate the network). Revenue from discount rates (merchant fees, higher than Visa/MC), annual card fees ($695 for Platinum), net interest income, and B2B services. Focus on affluent consumers and corporate travel.

护城河分析

Closed-loop data advantage — Amex sees both cardholder spending AND merchant acceptance data; affluent demographic (avg. cardmember spends 2-3x Visa/MC average); corporate card dominance (85%+ of Fortune 500 use Amex); premium brand perception creates merchant willingness to accept higher fees.

关键数据

cards_in_force: 130M+
billing_volume: $6.5T+
annual_revenue: ~$60B
avg_spend_per_card: ~$15,000/year
corporate_market_share: 85%+ of Fortune 500

有趣事实

American Express invented the traveler's cheque in 1891 — a precursor to modern credit cards. The Platinum Card's $695 annual fee is justified by cardmembers spending an average of $60K+/year. Amex's closed-loop model means they know exactly what you buy AND where you buy it.

Usage Guidance

This skill appears to be a static reference note. Before installing, users can treat it as informational content; the provided artifacts do not show purchase capability, credential use, or any executable behavior.

Capability Analysis

Type: OpenClaw Skill Name: american-express-card Version: 1.0.0 The skill bundle contains purely informational and educational content regarding American Express, covering its history, business model, and market positioning. There are no executable code snippets, shell commands, network requests, or prompt injection attempts in SKILL.md or _meta.json.

Capability Tags

cryptocan-make-purchases

Capability Assessment

✓ Purpose & Capability

The SKILL.md content is coherent with the stated purpose: it provides background and business-model analysis of American Express.

✓ Instruction Scope

The instructions are limited to when to read the reference material and do not direct the agent to take actions, access accounts, make purchases, or modify data.

✓ Install Mechanism

There is no install specification, no required binaries, and no code files.

✓ Credentials

No environment access, files, network services, credentials, or local system capabilities are requested.

✓ Persistence & Privilege

The artifacts show no persistence, background execution, privilege escalation, credential use, or account authority.

How to Use

Make sure OpenClaw is installed (local or Docker)
Run the install command in chat: /install american-express-card
After installation, invoke the skill by name or use /american-express-card
Provide required inputs per the skill's parameter spec and get structured output

Version History

v1.0.0

- Initial release introducing detailed company profile of American Express - Covers history, business model, competitive moat, and key financial/market data - Explains closed-loop vs open-loop payment networks and charge card vs credit card models - Includes interesting facts and comparisons relevant to premium credit card research

Metadata

Slug american-express-card

Version 1.0.0

License MIT-0

All-time Installs 0

Active Installs 0

Total Versions 1

Frequently Asked Questions

What is American Express Card?

Provides detailed analysis of American Express's premium closed-loop charge card model, market positioning, revenue streams, and affluent customer base. It is an AI Agent Skill for Claude Code / OpenClaw, with 32 downloads so far.

How do I install American Express Card?

Run "/install american-express-card" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is American Express Card free?

Yes, American Express Card is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does American Express Card support?

American Express Card is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created American Express Card?

It is built and maintained by hanxueyuan (@hanxueyuan); the current version is v1.0.0.

More Skills