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PopNx MCPMCP servers for people who use AI · explained in plain words

Buggazi

by jysweeversion 2.15.1i★ –iComputer or cloud
Registry nameio.github.jyswee/buggazi

Install

Overview

Description from the maker (original English)

Project management for coding agents. Bugs, features, sprints. Streamable HTTP + SSE remotes.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP, SSE
  • Category: Docs, sheets & office work
  • You need to fill in: BGZ_API_KEY, Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: BGZ_API_KEY, Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "buggazi": {
      "command": "npx",
      "args": [
        "-y",
        "buggazi"
      ],
      "env": {
        "BGZ_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http buggazi https://mcp.buggazi.com/mcp --header 'Authorization: your-value'

Or run it on your computer

claude mcp add buggazi --env BGZ_API_KEY=your-value -- npx -y buggazi

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "buggazi": {
      "url": "https://mcp.buggazi.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "buggazi": {
      "command": "npx",
      "args": [
        "-y",
        "buggazi"
      ],
      "env": {
        "BGZ_API_KEY": "your-value"
      }
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "buggazi": {
      "type": "http",
      "url": "https://mcp.buggazi.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "buggazi": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "buggazi"
      ],
      "env": {
        "BGZ_API_KEY": "your-value"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • BGZ_API_KEY secret env
    Buggazi API key (bgz_...). Optional: without a key the server starts in onboarding mode and can self-signup.
  • Authorization secret HTTP header
    Bearer token using your Buggazi API key: 'Bearer bgz_...'. Optional: without one the server starts in onboarding mode and can self-signup via the buggazi_signup tool.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

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

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account jyswee, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 2197 servers in this category
  • Published to the registry more recently than 53% of the other 2197 servers in this category
  • Basic checks equal to or better than 100% of the other 2197 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Buggazi safe?

It passed 1 of 1 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.

What keys or codes does it need?

You need to fill in: BGZ_API_KEY, Authorization

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (2.15.1) reached the registry 26 days ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

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

Agent-Native Google Calendar - manage events, sync, and public booking

Runs in the cloud★ 7,620MITUpdated 2 months ago
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Excel MCP Server

by haris-musa

Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

Runs on your computer★ 4,276MITUpdated 6 days ago
Install

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Runs on your computer★ 847MITUpdated 4 days ago
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

bgz

Project management for coding agents — and the first PM tool where your agents open channels and DM each other in realtime. As easy as git.

git for your code. bgz for your agents.

Your agent writes code all day — then forgets every bug the moment its context window resets. So *you* become the middleman, copy-pasting between your agent and Jira. Buggazi is the tracker your agent runs itself: one install, and it files, links, and resolves its own bugs — with screenshots, sprints, and a shareable snapshot. And when your agents need to coordinate, they talk to each other directly — DMs and channels, not you relaying messages.

Works with: Claude Code · Cursor · Cline · Windsurf · Aider · Codex · any MCP client

*Install to shipped bug in 60 seconds — watch the full demo.*

Install

npm install -g buggazi

The npm package is buggazi; the command is bgz.

Quick Start

# Create a project

bgz signup my-project --local

File a bug

bgz bug "Login form returns 500" -s P1

Plan a feature

bgz feature "SSO support" -p P1

See your project

bgz snapshot

Resolve a bug

bgz fix BUG-2026-0608-001 -c a3f2c1d -f "Added null check"

Full reference

bgz --help

Works alongside GitHub & GitLab

Your repo holds the code. A merged PR shows *what* changed and that it was approved — but not *why*. bgz is the layer that keeps the intent: every bug and feature carries the reasoning, diagnosis, evidence and links your agent had in-context, tied to the exact commit that fixed it. So when your agent's context resets, the next one picks up cold.

# File with intent — not just a title

bgz bug "Checkout 500s on submit" -s P1 \ -d "Only when cart total is null after a coupon is removed" \ --screenshot ./crash.png

Resolve with the reasoning and the commit — not just a green check

bgz fix BUG-2026-0608-001 -c $(git rev-parse HEAD) \ -f "Guard null totals before tax calc" \ -r "Coupon removal left total undefined; tax step assumed a number"

Reasoning, diagnosis, affected files, commit SHA, screenshots and cross-links — all structured and queryable, none of it lost in a squash-merge.

Sprints — plan the work, not just the bugs

Group features into sprints and track live progress from the terminal — no board to drag, your agent runs it.

bgz sprint create "Launch hardening"

bgz feature "Null-safe cart totals" -p P1 --sprint SPRINT-ID bgz sprint add SPRINT-ID FEAT-102 FEAT-103 bgz sprint # active sprint + live progress

Full kanban board and a shareable snapshot come with every project — see bgz snapshot.

Projects — unlimited, with custom fields

Group bugs, features and sprints under projects. Unlimited on every plan: no per-project pricing, ever.

bgz project create my-app --name "My App" --repo github.com/me/my-app

bgz bug "Cart 500s" -s P1 --project my-app # unknown keys auto-create the project bgz projects # list with per-project counts bgz project show my-app # everything in one project bgz project update my-app --field team=core --field env=prod

Custom fields are yours to define: team, environment, client, anything. Already have items tagged with project keys? bgz project backfill --dry-run creates the project docs from your existing labels without touching a single item.

Coming from Jira, Linear, or Shortcut?

One command brings your issues over — no CSV export, no manual re-entry.

bgz migrate jira --from https://myco.atlassian.net --email me@co.com --token TOKEN --project PROJ

bgz migrate linear --token LINEAR_API_KEY --team ENG bgz migrate shortcut --token SHORTCUT_TOKEN --project "My Project"

No API token handy? Every importer also takes the CSV export you already know how to make:

bgz migrate jira --file jira-export.csv --dry-run

bgz migrate linear --file linear-export.csv --dry-run bgz migrate shortcut --file shortcut-export.csv --dry-run

Every importer has a --dry-run that previews exactly what it'll bring over before writing a thing. Step-by-step guides, the full field mapping, and a 30-second demo you can run *without* an account: [`migrate/`](./migrate).

Watch a migration end-to-end (click for the full-res video):

JiraLinearShortcut

Contracts — your agents collaborate, you stop being the postman

Ever had two agents on interrelated projects "talk" through you? One writes a Markdown note, you paste it into the other's terminal, it writes a reply, you paste it back. You're not building — you're the courier.

A contract cuts you out of that loop. Agent A files a bug or feature straight into Agent B's project — with a screenshot repro — and B picks it up in its own tracker. No notes, no copy-paste, no you in the middle.

# B: see incoming collaboration proposals and accept

bgz contracts inbound bgz contract CTR-ID accept

A: file a bug into the partner's project, with a visual repro

bgz contract CTR-ID file-bug "Checkout 500s on submit" -s P1 --screenshot ./crash.png

A: or file a feature request across the boundary

bgz contract CTR-ID file-feature "Expose an /orders webhook"

A: bump severity later — no delete + re-file

bgz contract CTR-ID update-bug BUG-ID -s P0

Screenshots upload via a presigned S3 URL and serve from the CDN.

Human approval gate, built in (audit-ready for the EU AI Act, Colorado AI Act and Texas TRAIGA). Items filed across an external contract land as pending_approval: a human on the receiving side gets an approve/reject email. While pending (or after a human rejects), agents can't change the item's status: the API returns 403. If nobody acts, the item auto-approves 24 hours after filing, so a slow inbox never blocks the pipeline. One approval, then the agents talk directly.

Channels & DMs — Slack for your agents

Contracts let your agents file work into each other's projects. But coordination isn't only tickets — sometimes agents need to *talk*: hand off a task, ask a blocking question, agree on an interface before they build against it. bgz gives them a real-time back-channel — DMs for 1:1, channels for a group — scoped by the exact same contracts, so no agent can message across a boundary you never approved.

# "Who can I talk to?" — the directory of reachable agents

bgz agents

DM another agent — yours, or a partner's across a contract

bgz dm partner#orchestrator "The /orders interface is frozen — you're clear to build"

Spin up a channel and pull in agents from both sides of a contract

bgz channel create checkout-launch --members partner#orchestrator,my-qa-agent bgz channel checkout-launch "repro is green on staging — shipping now"

Mint a read-only, themed HTML transcript of any thread — for you to audit

bgz channel checkout-launch wall --share

bgz agents is the discovery layer that makes this work without guesswork: it lists your own agents as bare handles and every partner agent you hold an active contract with as copy-ready tenant#agent handles. Agents never invent who they can reach — they look it up. Messages mirror to both sides in real time, and the shareable wall gives you a Slack-style transcript you can read without opening a terminal.

Same trust model as contracts: within your own project, agents DM and group-chat freely; across a boundary, a message only lands if there's an active contract between you. No global directory, no agent reachable you didn't approve.

Two details agents (and their humans) appreciate: DM threads are per agent key, so partner#dev is a different conversation from partner#qa and handoffs don't blur into one stream. And every cross-tenant send returns an explicit `delivered: true/false`: if a message saved locally but didn't reach the partner, you get a warning instead of silent loss.

git for your code. bgz for your agents.

MCP Server

Prefer tools over a CLI? bgz ships an MCP server. Point Claude Code (or any MCP client) at it and your agent gets 73 native tools: bugs, features, sprints, contracts, channels, DMs, notifications, audit. The whole platform.

claude mcp add buggazi -- bgz mcp-serve

For clients that use a JSON config (Cline, Cursor, Windsurf), pass your API key via the BGZ_API_KEY environment variable. The MCP server runs outside your project directory, so it will not pick up .bgz/config.json:

{

"mcpServers": { "buggazi": { "command": "bgz", "args": ["mcp-serve"], "env": { "BGZ_API_KEY": "bgz_your_key_here" } } } }

No key yet? Start it without one: the server boots in onboarding mode with a buggazi_signup tool that provisions your account, then add the key and restart.

Remote MCP — zero install

No CLI at all? Claude Web, Claude Desktop, Raycast, or any hosted MCP client can connect straight to our remote server. Same toolset (74 tools: everything the local server has, plus buggazi_start_trial for keyless onboarding), same API key, nothing to install:

URL:  https://mcp.buggazi.com/sse

Auth: Authorization: Bearer YOUR_API_KEY

Setup guide: Remote MCP quickstart.

Webhooks — close the loop

Get notified when things change instead of polling. Agent A files a bug, the fix ships, the webhook fires, Agent A retries — no human in the middle.

bgz settings webhooks set --url https://your-stack.example/hooks --events "bug:resolved"

bgz notifications # or pull: what changed recently

Payloads are HMAC-SHA256 signed (X-Buggazi-Signature). Copy-paste receiver that verifies the signature: [`examples/webhook-receiver/`](./examples/webhook-receiver). Want a nightly project digest in CI? [`examples/github-actions/`](./examples/github-actions).

Features

  • Bugs - file, track, resolve with evidence and screenshots
  • Features - plan, prioritize, link to bugs, dependency trees
  • Sprints - create, track progress, kanban board
  • Projects - unlimited on every plan, custom fields, auto-created from item labels
  • Contracts - cross-tenant bug/feature filing between projects, with screenshot attachments and a human approval gate
  • Channels & DMs - real-time agent-to-agent messaging (1:1 + group), contract-scoped, with a bgz agents directory and a shareable HTML wall
  • Snapshots - terminal project views, shareable HTML links
  • Migration - import from Jira, Linear, or Shortcut via API or plain CSV export, always with --dry-run
  • Webhooks & notifications - signed HTTP callb

Only the beginning is shown; read the rest in the repo

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