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

Streamkap

by streamkap-comversion 0.10.0i★ –iComputer or cloud
Registry namecom.streamkap/tools

Install

Overview

Description from the maker (original English)

Streamkap CLI & MCP server - manage CDC pipelines, sources, destinations, and transforms

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
  • Category: Other
  • You need to fill in: STREAMKAP_PROJECT_KEY, STREAMKAP_CLIENT_SECRET

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: STREAMKAP_PROJECT_KEY, STREAMKAP_CLIENT_ID, STREAMKAP_CLIENT_SECRET

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 …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.streamkap.com/mcp

Or run it on your computer

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

{
  "mcpServers": {
    "tools": {
      "command": "npx",
      "args": [
        "-y",
        "@streamkap/tools"
      ],
      "env": {
        "STREAMKAP_PROJECT_KEY": "your-value",
        "STREAMKAP_CLIENT_ID": "your-value",
        "STREAMKAP_CLIENT_SECRET": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http tools https://mcp.streamkap.com/mcp

Or run it on your computer

claude mcp add tools --env STREAMKAP_PROJECT_KEY=your-value --env STREAMKAP_CLIENT_ID=your-value --env STREAMKAP_CLIENT_SECRET=your-value -- npx -y @streamkap/tools

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": {
    "tools": {
      "url": "https://mcp.streamkap.com/mcp"
    }
  }
}

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": {
    "tools": {
      "command": "npx",
      "args": [
        "-y",
        "@streamkap/tools"
      ],
      "env": {
        "STREAMKAP_PROJECT_KEY": "your-value",
        "STREAMKAP_CLIENT_ID": "your-value",
        "STREAMKAP_CLIENT_SECRET": "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": {
    "tools": {
      "type": "http",
      "url": "https://mcp.streamkap.com/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "tools": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@streamkap/tools"
      ],
      "env": {
        "STREAMKAP_PROJECT_KEY": "your-value",
        "STREAMKAP_CLIENT_ID": "your-value",
        "STREAMKAP_CLIENT_SECRET": "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.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.streamkap.com/mcp

Menu names can differ slightly by plan and over time.

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

Values you fill in

  • STREAMKAP_PROJECT_KEY secret env
    Project Key from Settings > Project Keys. Bundles API, Kafka and Schema Registry credentials plus tool scoping.
  • STREAMKAP_CLIENT_ID env
    Streamkap API client ID, if not using a Project Key.
  • STREAMKAP_CLIENT_SECRET secret env
    Streamkap API client secret, if not using a Project Key.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain streamkap.com (the registry checks domain ownership)

  • … 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 Otheri

  • More stars than 0% of the other 32466 servers in this category
  • Published to the registry more recently than 71% of the other 32466 servers in this category
  • Basic checks equal to or better than 100% of the other 32466 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 Streamkap 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: STREAMKAP_PROJECT_KEY, STREAMKAP_CLIENT_SECRET

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 (0.10.0) reached the registry 15 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: Spec Driven Development, Remote Desktop Commander, HotCodePush

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
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HotCodePush

by hotcodepush-team

Manage over-the-air (OTA) updates for React Native, Expo, Capacitor and Cordova apps.

Runs in the cloudUpdated today
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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.

Streamkap MCP

Build, monitor, and troubleshoot real-time CDC pipelines from your AI agent.

Streamkap is the developer platform for real-time data. It uses change data capture (CDC) to stream changes from your databases to apps, warehouses, and AI agents the moment they happen. The hosted Streamkap MCP server lets your agent operate all of it in natural language:

  • Check pipeline health: "Which pipelines are failing, and what are their latest errors?"
  • Build a pipeline: "Connect my Postgres orders table to Snowflake with incremental updates."
  • Diagnose latency: "End-to-end lag on prod-events jumped this morning. What changed?"
  • Triage dead-letter queues: "Find every DLQ with messages in the last hour, group by error class, and suggest fixes."

This repository holds the plugin and extension manifests for each AI client, plus the Streamkap agent skill. The server itself is hosted at https://mcp.streamkap.com/mcp: there is nothing to run, and you sign in with your Streamkap account on first use.

Install

Claude

Claude.ai and Claude Desktop: add Streamkap from Settings → Connectors.

Claude Code:

/plugin marketplace add streamkap-com/streamkap-mcp

/plugin install streamkap@streamkap-mcp

Codex
codex plugin marketplace add streamkap-com/streamkap-mcp

codex plugin add streamkap@streamkap-mcp

Cursor
VS Code
Gemini CLI
gemini extensions install https://github.com/streamkap-com/streamkap-mcp
Kiro

Powers → Add Custom Power → Import from GitHub, then enter https://github.com/streamkap-com/streamkap-mcp.

Agent skill only
npx skills add streamkap-com/streamkap-mcp
Any other MCP client
{

"mcpServers": { "streamkap": { "type": "http", "url": "https://mcp.streamkap.com/mcp" } } }

Authentication

By default your client signs you in through OAuth with your Streamkap account, and every call is scoped to the Streamkap tenant you choose. Destructive operations (deletes and resets) are off by default for OAuth sessions.

For direct Kafka produce and consume, or for headless agents and CI, connect with a Project Key sent in the X-Streamkap-Project-Key header instead.

What's in this repository

PathFor
plugin.json, mcp.jsonAgent Plugins clients: Kiro, VS Code, Codex
.claude-plugin/, .mcp.jsonClaude Code plugin and marketplace
.codex-plugin/Codex and the ChatGPT plugin directory
.cursor-plugin/Cursor Marketplace
gemini-extension.json, GEMINI.mdGemini CLI extension
skills/streamkap/The Streamkap agent skill

The skill and the version number come from the @streamkap/tools npm package, and a daily workflow opens a pull request when it publishes a new version.

Links

License

MIT

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