Hookjar is an MCP server with 6 tools an agent can call, among them create_inbox, delete_inbox, get_request. It answers at https://comiza.lighting/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.
Public webhook inboxes for agents. Receive OAuth redirects, payment callbacks and CI notifications.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
create_inbox | 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 t Inputs: label |
delete_inbox | Delete an inbox and everything captured in it. Inputs: inbox_id |
get_request | Return the full method, headers, query string and body of a single captured request. Text bodies come back as text, binary as base64. Inputs: request_id |
get_requests | List what has arrived in an inbox, newest last. Returns summaries without bodies. Use get_request for the full contents of one. Inputs: inbox_id, after_seq, limit |
list_inboxes | List the inboxes you currently own, with their URLs and expiry. |
wait_for_request | 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 Inputs: inbox_id, after_seq, timeout_seconds |
Every block below points at https://comiza.lighting/mcp. Pick your client and copy.
claude mcp add --transport http hookjar https://comiza.lighting/mcp
{
"mcpServers": {
"hookjar": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://comiza.lighting/mcp"]
}
}
}{
"mcpServers": {
"hookjar": {
"url": "https://comiza.lighting/mcp"
}
}
}{
"servers": {
"hookjar": {
"type": "http",
"url": "https://comiza.lighting/mcp"
}
}
}{
"context_servers": {
"hookjar": {
"url": "https://comiza.lighting/mcp"
}
}
}{
"mcpServers": {
"hookjar": {
"serverUrl": "https://comiza.lighting/mcp"
}
}
}{
"mcpServers": {
"hookjar": {
"url": "https://comiza.lighting/mcp"
}
}
}name: Hookjar
version: 0.0.1
schema: v1
mcpServers:
- name: Hookjar
type: streamable-http
url: https://comiza.lighting/mcp{
"mcpServers": {
"hookjar": {
"httpUrl": "https://comiza.lighting/mcp"
}
}
}{
"mcpServers": {
"hookjar": {
"type": "http",
"url": "https://comiza.lighting/mcp"
}
}
}{
"mcpServers": {
"hookjar": {
"url": "https://comiza.lighting/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fcomiza.lighting%2Fmcp&type=streamable_http&id=hookjar&name=Hookjar
It answered our last check on 24 October 2026 in 47 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by comiza.lighting and served from comiza.lighting, the vendor's own domain: https://comiza.lighting/mcp.
6, as returned by the server's own tools/list on 22 September 2026: create_inbox, delete_inbox, get_request, get_requests, list_inboxes, wait_for_request.
It answered our last check on 24 October 2026 in 47 ms. Over 6 checks since 12 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://comiza.lighting/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: lighting.comiza. Endpoint host: comiza.lighting. ARD identifier: urn:air:lighting.comiza:mcp:hookjar.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.