MCP server

Hookjar

lighting.comiza/hookjar

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Public webhook inboxes for agents. Receive OAuth redirects, payment callbacks and CI notifications.

Website

At a glance

Type

MCP server

Publisher

comiza.lighting (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 606 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http hookjar https://comiza.lighting/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.hookjar]
url = "https://comiza.lighting/mcp"

Gemini CLI

{"mcpServers":{"hookjar":{"httpUrl":"https://comiza.lighting/mcp"}}}

Cursor

{"mcpServers":{"hookjar":{"url":"https://comiza.lighting/mcp"}}}

VS Code

{"servers":{"hookjar":{"type":"http","url":"https://comiza.lighting/mcp"}}}

Antigravity

agy mcp add hookjar https://comiza.lighting/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"hookjar","server_url":"https://comiza.lighting/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"hookjar","server_url":"https://comiza.lighting/mcp"}

Tools

• create_inbox ~147 tokens
  Create a public URL that captures any HTTP request sent to it. Use it when you need something outside this session to reach you: an OAuth redirect, a payment provider callback, a CI notification, a webhook you are testing. Returns the URL to hand to the other service. Requests are readable with get_
• delete_inbox Deletes data · ~54 tokens
  Delete an inbox and everything captured in it.
• get_request ~80 tokens
  Return the full method, headers, query string and body of a single captured request. Text bodies come back as text, binary as base64.
• get_requests ~101 tokens
  List what has arrived in an inbox, newest last. Returns summaries without bodies. Use get_request for the full contents of one.
• list_inboxes ~44 tokens
  List the inboxes you currently own, with their URLs and expiry.
• wait_for_request ~180 tokens
  Block until a request lands in the inbox, then return it. This is the tool to use straight after you have triggered the action that should produce the callback. Returns immediately if something already arrived after the sequence number you pass.

Browse

• Email
• Payments

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