@jtaak/engine

GitHub Actions

Local-first API request engine: HTTP, GraphQL, Server-Sent Events, gRPC, WebSocket and MCP, with scripting, collections, import and export, and SQLite storage.

Devops Databases Developer Tools

Add to Cursor Add to VS Code Run on PlugMCP

GitHub npm Website

Add to Cursor Add to VS Code Run on PlugMCP

1{2  "mcpServers": {3    "jtaak-engine": {4      "command": "npx",5      "args": [6        "-y",7        "@jtaak/[email protected]"8      ]9    }10  }11}

.cursor/mcp.jsonMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y @jtaak/[email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add jtaak-engine -- npx -y @jtaak/engine@0.16.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "jtaak-engine": {4      "command": "npx",5      "args": [6        "-y",7        "@jtaak/[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.16.1
Last checked: 2026-10-28

Stars: —
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install @jtaak/engine?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does @jtaak/engine need an API key?

No required environment variable is listed on this record.

What transport does @jtaak/engine use?

@jtaak/engine runs locally over stdio.

When was @jtaak/engine last checked?

Last checked 2026-10-28. Local-first API request engine: HTTP, GraphQL, Server-Sent Events, gRPC, WebSocket and MCP, with scripting, collections, import and export, and SQLite storage.

From the publisher

Documentation

jtaak

A local-first API request engine and command-line client. It sends and times HTTP, GraphQL, Server-Sent Events, gRPC (unary and streaming), SOAP, WebSocket and MCP (Model Context Protocol) requests, connects to MQTT, Kafka, Socket.IO, AMQP and NATS, runs pre-request and test scripts in a sandbox, imports Postman, OpenAPI and cURL, and stores its data in SQLite. No account, no cloud, no telemetry: it only talks to the APIs you send requests to.

Package	What it is
`@jtaak/engine`	The engine, as a library for Node.js. Embed it in your own tools.
`jtaak`	The command-line client, `jtaak`.

npx jtaak GET https://api.example.com/users

import { executeRequest } from '@jtaak/engine';

Both need Node.js 22.22 or later. See each package's README for details.

Development

The repository is a pnpm workspace. Use the Node.js version in .nvmrc and the pnpm version pinned in package.json (corepack enable sets that up).

pnpm install
pnpm test          # builds the engine, then runs every package's tests
pnpm typecheck
pnpm lint
pnpm format        # CI runs pnpm format:check
pnpm build
pnpm check:pack    # publint and arethetypeswrong on the packed packages
pnpm check:install # installs the packed packages with npm and runs `jtaak` (needs network)

Contributions are welcome; see CONTRIBUTING.md. To report a security problem, see SECURITY.md.

License

@jtaak/engine

GitHub Actions

Local-first API request engine: HTTP, GraphQL, Server-Sent Events, gRPC, WebSocket and MCP, with scripting, collections, import and export, and SQLite storage.

Devops Databases Developer Tools

Add to Cursor Add to VS Code Run on PlugMCP

GitHub npm Website

Add to Cursor Add to VS Code Run on PlugMCP

1{2  "mcpServers": {3    "jtaak-engine": {4      "command": "npx",5      "args": [6        "-y",7        "@jtaak/[email protected]"8      ]9    }10  }11}

.cursor/mcp.jsonMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y @jtaak/[email protected]

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add jtaak-engine -- npx -y @jtaak/engine@0.16.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "jtaak-engine": {4      "command": "npx",5      "args": [6        "-y",7        "@jtaak/[email protected]"8      ]9    }10  }11}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.16.1
Last checked: 2026-10-28

Stars: —
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install @jtaak/engine?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does @jtaak/engine need an API key?

No required environment variable is listed on this record.

What transport does @jtaak/engine use?

@jtaak/engine runs locally over stdio.

When was @jtaak/engine last checked?

Last checked 2026-10-28. Local-first API request engine: HTTP, GraphQL, Server-Sent Events, gRPC, WebSocket and MCP, with scripting, collections, import and export, and SQLite storage.

From the publisher

Documentation

jtaak

Package	What it is
`@jtaak/engine`	The engine, as a library for Node.js. Embed it in your own tools.
`jtaak`	The command-line client, `jtaak`.

npx jtaak GET https://api.example.com/users

import { executeRequest } from '@jtaak/engine';

Both need Node.js 22.22 or later. See each package's README for details.

Development

The repository is a pnpm workspace. Use the Node.js version in .nvmrc and the pnpm version pinned in package.json (corepack enable sets that up).

pnpm install
pnpm test          # builds the engine, then runs every package's tests
pnpm typecheck
pnpm lint
pnpm format        # CI runs pnpm format:check
pnpm build
pnpm check:pack    # publint and arethetypeswrong on the packed packages
pnpm check:install # installs the packed packages with npm and runs `jtaak` (needs network)

Contributions are welcome; see CONTRIBUTING.md. To report a security problem, see SECURITY.md.