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MCP live MCP 2026-07-28 streamable-http

Hookjar

lighting.comiza/hookjar

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

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
367ms
last probe
Tools
6
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://comiza.lighting/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
6 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
6 items in total; 3 or more earns these points.
pass Describes itself 10/10
99 characters; more than 30 earns these points.

Tools · 6

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 we…

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 alread…

get_requests

List what has arrived in an inbox, newest last. Returns summaries without bodies. Use get_request for the full contents of one.

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.

delete_inbox

Delete an inbox and everything captured in it.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://comiza.lighting/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "hookjar": {
      "url": "https://comiza.lighting/mcp",
      "transport": "streamable-http"
    }
  }
}