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ksefnik
KSeF SDK for TypeScript/Node.js — invoice reconciliation with bank statements (MT940, mBank, ING, PKO, Santander), production KSeF 2.0 HTTP client, MCP server for Claude and Cursor. Open-source, MIT.
8stars
1forks
TypeScript
bank-statementclaudee-fakturae-invoiceeinvoicefintechksefmcp-servermodel-context-protocolmt940nodejspoland
Quality signals
ActiveNo testsNo CIThin docsNo licenseNew
InstallMCPRun via npx (Node)
Universal installANY TOOL
$ npx skillcity@latest CodeFormers-it/ksefnikAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor, Cline, OpenCode, Gemini CLI, Anti-Gravity, OpenClaw and Hermes.
Requires Node.js 18+ (ships with npx).
Or install manually
npx -y ksefnik
MCP Configuration
Add this to your claude_desktop_config.json
{
"mcpServers": {
"ksefnik": {
"command": "npx",
"args": [
"-y",
"ksefnik"
]
}
}
}Loading README…
Ask a simulated agent to run this skill. It loads the real SKILL.md and reasons over your task with NVIDIA.
ksefnik — sandboxAI sandbox
Pick a quick prompt below or type your own — watch the agent execute this skill step by step.
guest@skillcity:~$Try a prompt