# Billy MCP Server

> Billy MCP Server — markhm-billy-mcp-server. Use this tool when you need to streamline accounting tasks and manage business operations through natural language interactions. The Billy MCP Server integrates accounting systems with MCP, solving problems related to invoice management, contact organization, and payment tracking. It accepts natural language inputs and outputs managed data, ideal for use cases requiring efficient and intuitive business management.

Canonical page: https://skillsregistry.net/skills/markhm-billy-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/markhm-billy-mcp-server

## Description

Integrates Billy's accounting system with MCP, providing tools to manage invoices, contacts, products, payments, and more via natural language.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/y0js1sev3c)
- **Repository:** <https://github.com/markhm/billy-mcp-server>

## 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": "markhm-billy-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/markhm-billy-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/markhm-billy-mcp-server/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