reah

Retrieve masked card details (PAN/CVV) from Reah using an access key. Handles session generation, secure fetch, and decryption for agents automatically.

3,891 stars

byopenclaw

View on GitHub Installation ↓

Best use case

reah is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Retrieve masked card details (PAN/CVV) from Reah using an access key. Handles session generation, secure fetch, and decryption for agents automatically.

Teams using reah should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

You only need a quick one-off answer and do not need a reusable workflow.
You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/reah-agent-card/SKILL.md --create-dirs "https://raw.githubusercontent.com/openclaw/skills/main/skills/axelzou/reah-agent-card/SKILL.md"

Manual Installation

Download SKILL.md from GitHub
Place it in .claude/skills/reah-agent-card/SKILL.md inside your project
Restart your AI agent — it will auto-discover the skill

How reah Compares

Feature / Agent	reah	Standard Approach
Platform Support	Not specified	Limited / Varies
Context Awareness	High	Baseline
Installation Complexity	Unknown	N/A

Frequently Asked Questions

What does this skill do?

Retrieve masked card details (PAN/CVV) from Reah using an access key. Handles session generation, secure fetch, and decryption for agents automatically.

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

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SKILL.md Source

# Reah Skill

This skill is organized by modules.

## Modules

### `reah_card`

Handle Reah card key flow for `agents.reah.com`.

This module handles two tasks.

#### Task 1: Ask for access key

If user did not provide an `access key`, ask user with this exact message:

```text
To continue, I need your Reah card access key.

You can get it from agents.reah.com:
- Open your card
- Click "Generate agent key"

Paste it here and I'll securely fetch your card details.
```

Do not proceed to Task 2 before key is provided.

#### Task 2: Get and decrypt PAN/CVV

##### One-shot command (preferred)

Use one command to generate `sessionId`, fetch encrypted PAN/CVV, and decrypt:

```bash
node {baseDir}/scripts/get-pan-cvv.mjs \
--endpoint https://agents.reah.com/graphql \
--access-key "<accessKey>"
```

Direct output:

- `PAN=...`
- `CVV=...`

Default behavior: run without extra auth flags.
Only use `--auth-bearer` or `--cookie` when the user explicitly provides them after an auth failure.

##### Script Files

- `{baseDir}/scripts/crypto.mjs`
- `{baseDir}/scripts/get-pan-cvv.mjs`
- `{baseDir}/scripts/generate-session-id.mjs`
- `{baseDir}/scripts/fetch-encrypted-card.mjs`
- `{baseDir}/scripts/decrypt-secret.mjs`

##### Security Rules

- Never expose full `access key` in final response.
- Never expose raw `secretKey` in final response.
- Never return raw PAN from script output. Always mask before replying (for example `**** **** **** 1234`).

##### Error Handling

- If access key is invalid, ask user to regenerate a new agent key and retry.
- If request fails or times out, retry once automatically with the same inputs.
- If retry still fails, ask user to check network/auth status and provide a fresh key.

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