Connect-MCP

Openhook

io.github.openhook-dev/openhook-inbox · v0.1.0

Webhook, email and DNS inboxes for AI agents to capture callbacks and test integrations.

MCPremoteno credentialsEmail

Reported outcomes

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Last check

Reachable, 29 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

A 90/100

What it does: 29 tools · 15 read, 14 write (incl. delete/pay) · Email

Test call server_status: worked (982 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: 0
  • Read/write annotations: +5
  • Safe test call: +20
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://openhook.dev/mcp

Tools

29 tools listed at last check
  • server_status Inspect native storage, retention, and enabled capture transports.
  • create_webhook Create an inbox. Save its private token; share only public capture addresses. A hosted Pro account_key creates a persistent owned inbox.
  • get_hosted_inboxes Hosted only: list your persistent inboxes and usage using a private account agent key.
  • access_hosted_inbox Hosted only: issue a private inbox token for an inbox you own. Keep the returned token private.
  • configure_webhook Set HTTP responses and optional SHA256 HMAC verification, preserving unspecified fields.
  • get_webhook_info Read addresses, expiry, response settings, and retained event count.
  • get_webhook_email Read the email address, available when this deployment runs SMTP.
  • register_github_webhook Create a signed GitHub repository subscription and native inbox. Requires webhook-write permission.
  • register_stripe_webhook Create a signed Stripe webhook endpoint and native inbox. Provider credentials are not stored.
  • register_linear_webhook Create a signed Linear subscription and native inbox. Requires admin scope; optional team filter.
  • unregister_webhook Remove the registered provider subscription and permanently delete its native inbox and events.
  • delete_webhook Permanently delete this inbox and its stored events.
  • rotate_webhook_token Revoke the old private token and return a new one; capture addresses stay unchanged.
  • get_webhook_requests Read events with pagination or a durable sequence cursor.
  • get_webhook_activity Read durable receipt and mutation history with a cursor. Bodies and secrets are excluded.
  • search_requests Search captured bodies, URLs, and headers for a literal substring.
  • get_request Read a complete event; omit request_id to inspect the newest one.
  • update_request Annotate an event without changing its original captured body.
  • download_request_file Retrieve exact captured bytes as base64, including binary bodies or raw MIME.
  • delete_request Permanently delete one event belonging to this inbox.
  • delete_all_requests Clear stored events, keeping the inbox's addresses and settings.
  • export_webhook_data Export a bounded page of full events; resume with next_since. Browser export streams the entire inbox.
  • wait_for_request Wait up to 120 seconds; pass next_since when reconnecting to avoid missing events.
  • wait_for_email Wait for an email received by Openhook's SMTP listener.
  • send_requests Create up to ten marked test HTTP events in this inbox.
  • extract_links_from_request Extract HTTP links and verification codes without visiting the URLs.
  • generate_oob_payloads Read callback addresses for authorized out-of-band testing.
  • check_for_callbacks Check for callbacks newer than a sequence cursor without waiting.
  • respond_to_next_request Respond to the next request using ?openhook_wait=1, within its 20-second response window.

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