# FreeAgent MCP Server

> Use this tool when you need to integrate accounting functionality into your workflow, enabling management of financial data and tasks through a Model Context Protocol server. It solves problems related to invoicing, expense tracking, and project management by providing a unified interface for interacting with the FreeAgent accounting API. The server accepts LLM inputs and returns formatted data for contacts, invoices, estimates, and other financial documents.

Canonical page: https://skillsregistry.net/skills/wavingcatapps-freeagent-mcp-vercel  
JSON: https://api.skillsregistry.net/v1/skills/wavingcatapps-freeagent-mcp-vercel

## Description

A Model Context Protocol server for the FreeAgent accounting API, enabling LLMs to manage contacts, invoices, estimates, bills, expenses, timeslips, projects, tasks, bank accounts, and more.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/tsznwhsqdv)
- **Repository:** <https://github.com/WavingCatApps/freeagent-mcp-vercel>

## 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": "wavingcatapps-freeagent-mcp-vercel"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/wavingcatapps-freeagent-mcp-vercel` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/wavingcatapps-freeagent-mcp-vercel/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