# irpp-mcp

> Use this tool when you need to accurately simulate French income tax for 2023, leveraging the official DGFiP source code for precise calculations. It solves the problem of unreliable tax estimates by utilizing real French tax forms without relying on network calls. The irpp-mcp server takes in relevant income data and outputs calculated tax amounts, making it ideal for individuals and organizations requiring precise tax planning and forecasting.

Canonical page: https://skillsregistry.net/skills/erwanpaccard-irpp-mcp  
JSON: https://api.skillsregistry.net/v1/skills/erwanpaccard-irpp-mcp

## Description

A Python MCP server that calculates French income tax using the official DGFiP source code compiled locally. It enables accurate tax simulations for 2023 income based on real French tax forms without network calls.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/eg9q70rq2s)
- **Repository:** <https://github.com/erwanpaccard/irpp-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "erwanpaccard-irpp-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/erwanpaccard-irpp-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/erwanpaccard-irpp-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt