tkassa-mcp: Skill for Claude Code

.claude/skills/create-payment/SKILL.md

create-payment is a skill for Claude Code from theYahia/tkassa-mcp. It costs 18 tokens per session (124 once invoked), scanned A, original, MIT.

A payment-creation procedure for T-Kassa, a Russian payment service. It starts a payment and returns a link the customer can use to pay.

In plain words
What is it for?
It is for creating a payment with an amount and description, then checking its status when needed.
Why use it?
It removes the need to manually initiate a payment and find its payment link.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is theYahia/tkassa-mcp's own configuration. It tells Claude Code how to work on tkassa-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything tkassa-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to theYahia/tkassa-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/theYahia/tkassa-mcp/main/.claude/skills/create-payment/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/theYahia/tkassa-mcp

Made for: Claude Code.

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 create-payment

README.md
[![agentmods](https://agentmods.dev/badge/skills/theyahia/tkassa-mcp/create-payment/github.svg)](https://agentmods.dev/skills/theyahia/tkassa-mcp/create-payment)
Your own site
<a href="https://agentmods.dev/skills/theyahia/tkassa-mcp/create-payment"><img src="https://agentmods.dev/badge/skills/theyahia/tkassa-mcp/create-payment/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for create-payment

Your own site · 80×15
<a href="https://agentmods.dev/skills/theyahia/tkassa-mcp/create-payment"><img src="https://agentmods.dev/badge/skills/theyahia/tkassa-mcp/create-payment.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 124 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00018 $0.00124
Opus 5 $0.00009 $0.00062
Sonnet 5 $0.00004 $0.00025
Haiku 4.5 $0.00002 $0.00012

Measured 8d ago against content hash 35e2073e518e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

create-payment scanned grade A with 0 findings 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 8d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/create-payment/SKILL.md · 21 lines

What it actually says

/create-payment — Платёж T-Kassa

Алгоритм

  1. Вызови init_payment с суммой и описанием
  2. Покажи PaymentURL для оплаты
  3. Предложи проверить статус через get_state

Примеры

/create-payment 5000 "Заказ #123"
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. 8d ago First seen · 21 lines · 18 tokens per session scan A 35e2073e518e

Subscribe to this mod's changes

create-payment is a skill published in the GitHub repository theYahia/tkassa-mcp (0 stars, last pushed 3d ago), licensed MIT. It adds 18 tokens to every session and 124 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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