Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Personal bill tracker: due dates, payments and spending reports. Sign in with Google or LINE.
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We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://bills.jirawat.dev/mcpRun this in your terminal
claude mcp add --transport http billing-tracker https://bills.jirawat.dev/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"billing-tracker": {
"url": "https://bills.jirawat.dev/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"billing-tracker": {
"type": "http",
"url": "https://bills.jirawat.dev/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://bills.jirawat.dev/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
The server asks you to sign in before it lists its tools.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry name was verified with the GitHub account jirawatp, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 356 ms (HTTP 401)
Declares OAuth sign-in, so your AI app can take you to log in
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 19 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, NexusWindows
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Windows computer use in the background: desktop apps driven without your mouse or keyboard.
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Connect your AI agent to Bill Tracker, a personal bill tracker with LINE reminders. Once connected, your agent can tell you what is due or overdue, record payments, add and edit bills, and summarize your spending, all through your own Bill Tracker account.
This repository holds the plugins, connector settings and agent skill. They all point at one remote MCP server:
https://bills.jirawat.dev/mcp
[!NOTE]
The Bill Tracker MCP server was deployed on 20 October 2026. Public metadata
and the OAuth sign-in challenge have passed the deployment smoke check.
Google sign-in and 21 live OAuth/MCP checks passed with the official JavaScript
SDK, including bill writes, refresh and revocation. The user also verified
LINE QR sign-in in the browser and reached the bill ledger. The individual
client setups below still need their own live compatibility checks.
billing-tracker agent skill. It installs natively in Claude Code, Codex and the ChatGPT desktop app, Cursor, VS Code, GitHub Copilot CLI, Gemini CLI and Antigravity CLI.Every configuration names the server bills.
2025-11-25 (preferred) and 2025-06-18 through the standard initialize handshake that current clients use. If a client offers another revision in initialize, the server answers with 2025-11-25; the client decides whether it can continue. Other requests with an unsupported MCP-Protocol-Version header get error -32022. The server uses Streamable HTTP only, without the legacy HTTP+SSE transport, so clients limited to 2025-03-26 or older may not connect.bills:read, bills:write and offline_access, which lets your client renew the session without another browser sign-in. Some clients, such as Codex, ask for every advertised permission up front. When the agent first uses a tool that needs more, the server asks for that permission and your client either reopens the consent screen or asks you to sign in to the server again.account:delete permission during sign-in. If you ask an agent to delete your account, its first attempt is refused; you then open Settings > Connected AI agents and approve the deletion on its own consent screen after a recent sign-in. The permission expires at that original sign-in time plus five minutes; approval and code exchange do not restart the clock. No refresh token is issued.Read the service's Privacy Policy and Terms of Service before connecting a client.
| Permission | Lets the agent |
|---|---|
bills:read | List, search and read bills and summaries, including the read commands of chat.run |
bills:write | Add and edit bills, record payments, confirm amounts, schedule payments |
bills:delete | Delete bills |
reports:read | Read spending reports |
account:read | Export all of your data |
account:manage | Sign you out on every device, turn LINE reminders on or off, unlink LINE |
account:delete | Delete your Bill Tracker account. Approved separately after a recent sign-in; expires at that sign-in plus five minutes, with no refresh |
line:read | See whether LINE is linked and reminders are on |
chat:read | Parse LINE chatbot commands without running them or reading bills |
chat:write | Run any LINE chatbot command, including commands that only read data; deleting also needs bills:delete |
offline_access | Stay signed in: renew the session without another browser sign-in |
| Client | Recommended setup | Includes the skill |
|---|---|---|
| Claude Code | Plugin from this marketplace | Yes |
| Claude apps (claude.ai, Claude Desktop, mobile) | Custom connector | Upload it separately |
| ChatGPT (Business, Enterprise and Edu, on the web) | Custom MCP server, created as a plugin | No |
| Codex (CLI, IDE extension, ChatGPT desktop app) | Plugin from this marketplace | Yes |
| Cursor | One-click install link, or local plugin | With the plugin |
| VS Code and GitHub Copilot | One-click install link, or plugin from source | With the plugin |
| GitHub Copilot CLI | Plugin from this marketplace | Yes |
| Gemini CLI | Extension | Yes |
| Antigravity CLI | Plugin | Yes |
| Windsurf | mcp_config.json entry | No |
| Cline | Remote server | No |
| Zed | context_servers entry | No |
| Stdio-only clients | mcp-remote bridge | No |
Any agent that supports Agent Skills can add the skill on its own; see Skill only. Use one setup per client: installing the plugin and also adding the server by hand gives you every tool twice.
Install the plugin, which adds the MCP server and the skill. Inside Claude Code:
/plugin marketplace add jirawatp/billing-tracker-agent-plugins
/plugin install billing-tracker@billing-tracker
Or from a terminal:
claude plugin marketplace add jirawatp/billing-tracker-agent-plugins
claude plugin install billing-tracker@billing-tracker
Then run /reload-plugins (or restart Claude Code), open /mcp, select plugin:billing-tracker:bills and choose Authenticate.
To add only the server, for every project:
claude mcp add --transport http --scope user bills https://bills.jirawat.dev/mcp
claude mcp login bills
On a machine without a browser, claude mcp login bills --no-browser prints the sign-in URL and asks you to paste the redirect URL back.
If a tool later fails with "needs additional permissions", open /mcp and authenticate the server again to approve the extra permission.
Add Bill Tracker as a custom connector. Custom connectors are available on the Free (one custom connector), Pro, Max, Team and Enterprise plans, and once added they work in claude.ai, Claude Desktop, Cowork and the mobile apps.
Bill Tracker and the URL https://bills.jirawat.dev/mcp, then select Continue.On Team and Enterprise plans an Owner adds the connector in the organization settings, and each member then connects their own Bill Tracker account. Claude reaches the server from Anthropic's cloud, not from your computer.
To add the skill as well, turn on Code execution and file creation in Settings > Capabilities, build a ZIP that contains the billing-tracker folder, and upload it in Customize > Skills with + > Create skill > Upload a skill:
git clone https://github.com/jirawatp/billing-tracker-agent-plugins
cd billing-tracker-agent-plugins/skills zip -r billing-tracker.zip billing-tracker
Custom MCP servers with full tool support are available on ChatGPT Business, Enterprise and Edu, on the web only. On Business, only workspace admins and owners can add one; on Enterprise and Edu, admins and the members they authorize can. Pro accounts can connect custom MCP servers with read and fetch access only, so Bill Tracker's tools that change data are not available there.
Bill Tracker and, under Connection, the URL https://bills.jirawat.dev/mcp.@ and choose Bill Tracker.To share
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