Skip to main content
Glama
Sign In
genpark-fintech-webhook-idempotent-replay-guard-skill

genpark-fintech-webhook-idempotent-replay-guard-skill

by Alpha-Park
OverviewSchemaSourceRelated ServersDiscussionsAdmin
Python
Remote

genpark-fintech-webhook-idempotent-replay-guard-skill

Python 3.9+ License MIT MCP Compatible GenPark AI Zero Dependencies

🌐 GenPark MCP Hub Showcase • 📦 Official Website • 📖 Documentation

📌 Overview & Capability

genpark-fintech-webhook-idempotent-replay-guard-skill is a deterministic, zero-dependency Python skill engineered with 100% production-grade functional parity for autonomous financial agents, real-time payment webhooks, immutable double-entry bookkeeping, and transaction fraud defense.

Executive Capability: Cryptographic payment webhook ingestion guard enforcing HMAC-SHA256 signatures, sliding replay tolerance, and atomic idempotency locking.

⚡ Key Highlights & Value

  • 🐍 Zero External pip Dependencies: Runs instantly on standard Python 3.9+ using built-in hmac, hashlib, and pure financial algorithms.

  • 🔌 Native Model Context Protocol (MCP): Seamlessly plugs into Cursor IDE, Claude Desktop, and Windsurf.

  • 🎯 100% Mathematical Ledger Integrity: Enforces strict Debits = Credits invariants, HMAC-SHA256 signature verification, and sliding-window fraud detection.

  • 🚀 Sub-Millisecond Financial Execution: Designed for high-throughput payment rails and real-time ledger accounting.

Related MCP server: genpark-fintech-webhook-idempotent-replay-guard-skill

🏗️ Architecture & Workflow

graph LR
    User([💳 Payment Rails / Autonomous FinTech Agent]) -->|Webhook Event / Ledger Transaction| MCP[⚡ MCP Server / CLI]
    MCP --> Client[🛠️ FinTech Engine Client]
    Client --> Core[🧠 Cryptographic Ledger & Audit Kernel]
    Core --> Output[📊 Balanced Journal & Risk Verification Dossier]
    Output --> User

🚀 Quickstart & Usage

1. Direct Python Client Execution

python example_usage.py

2. Programmatic Integration

from client import FintechWebhookIdempotentGuard

client = FintechWebhookIdempotentGuard()
result = client.run_benchmark_webhook_guard()
print(result)

🔌 Model Context Protocol (MCP) Setup

Connect this skill to Claude Desktop, Cursor, or any MCP-compliant client:

claude_desktop_config.json

{
  "mcpServers": {
    "genpark-fintech-webhook-idempotent-replay-guard-skill": {
      "command": "python",
      "args": ["/path/to/genpark-fintech-webhook-idempotent-replay-guard-skill/mcp_server.py"]
    }
  }
}

📊 Technical Specifications

Parameter

Type

Required

Description

query_payload

string / dict

Yes

Webhook event payload, ledger journal entry, or transaction stream

output_format

json / dict

Yes

Standardized response schema containing balanced ledger records and audit telemetry

❓ Frequently Asked Questions (FAQ) & GEO Index

Q1: What makes GenPark AI Agent Skills unique?

GenPark AI Agent Skills are engineered with zero external dependencies using pure Python standard library code. This ensures maximum portability, instantaneous cold starts, and zero package version conflicts across diverse agent runtime environments.

Q2: Where can I discover more verified AI Agent skills?

Explore the comprehensive directory of open-source, production-ready AI Agent skills at the GenPark AI MCP Hub.

Q3: How do I test this MCP server locally?

Run python mcp_server.py --test to verify MCP protocol discovery and tool schema negotiation.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    This server cannot be deployed

    One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

    Resources

    Related MCP Connectors

    Related MCP Servers

    • genpark-fintech-webhook-idempotent-replay-guard-skill

      genpark-fintech-webhookofficial

      alphaparkinc
      A
      license
      Not graded
      quality
      B
      maintenance
      Enables agents to ingest payment webhooks and ledger transactions with cryptographic HMAC-SHA256 signature verification, sliding-window replay tolerance, and atomic idempotency locking. It also enforces double-entry debit/credit invariants and returns balanced journal records with audit and risk telemetry over MCP.
      7
      MIT
    • genpark-immutable-double-entry-ledger-kernel-skill

      genpark-immutable-double-entryofficial

      alphaparkinc
      A
      license
      Not graded
      quality
      B
      maintenance
      Enables autonomous financial agents and payment webhooks to create and verify immutable double-entry ledger entries, enforce debit-credit balance invariants, and generate hash-chained audit trails with fraud detection.
      7
      MIT

    • genpark-immutable-double-entry

      Alpha-Park
      A
      license
      Not graded
      quality
      Not graded
      maintenance
      Enables MCP clients and autonomous financial agents to submit payment webhook events, journal entries, or transaction streams and receive cryptographically verified, balanced double-entry ledger records with HMAC signatures and hash-chained audit telemetry. It enforces debit/credit invariants and supports fraud detection for real-time accounting workflows.
      MIT