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Streamkap

Official registry Other

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

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http streamkap 'https://mcp.streamkap.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "streamkap": {
            "type": "http",
            "url": "https://mcp.streamkap.com/mcp"
        }
    }
}
NPM package @streamkap/tools
Claude Code 
claude mcp add streamkap -e 'STREAMKAP_PROJECT_KEY=<your streamkap_project_key>' -e 'STREAMKAP_CLIENT_ID=<STREAMKAP_CLIENT_ID>' -e 'STREAMKAP_CLIENT_SECRET=<your streamkap_client_secret>' -- npx -y @streamkap/tools@0.10.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "streamkap": {
            "command": "npx",
            "args": [
                "-y",
                "@streamkap/tools@0.10.0"
            ],
            "env": {
                "STREAMKAP_PROJECT_KEY": "<your streamkap_project_key>",
                "STREAMKAP_CLIENT_ID": "<STREAMKAP_CLIENT_ID>",
                "STREAMKAP_CLIENT_SECRET": "<your streamkap_client_secret>"
            }
        }
    }
}

Environment variables

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

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Streamkap MCP
  2. Install
  3. Authentication
  4. What's in this repository
  5. Links
  6. License

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.

License

MIT

Frequently asked questions

What is Streamkap?

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

How do I install Streamkap?

It runs as a remote server. In Claude Code: claude mcp add --transport http streamkap 'https://mcp.streamkap.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Streamkap need an API key?

Yes. It expects STREAMKAP_PROJECT_KEY, STREAMKAP_CLIENT_SECRET, which you set in its configuration.

Is Streamkap open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains Streamkap?

It is published by streamkap-com. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.