Will my flight be delayed?
REMOTE · MCP.WILLMYFLIGHTBEDELAYED.COM
Will a flight be delayed or cancelled? Forecasts by flight number or route, with each live page.
Available components
Last scanned (13 hours ago)
Scores higher than 60% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Maps and Location
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 496 tokens (~124/item across 4 items; 3 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
- Supports UI / widget rendering.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 4 Nov 26 72
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://mcp.willmyflightbedelayed.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.willmyflightbedelayed.com | CN=YE1,O=Let's Encrypt,C=US | 4 Nov 2026 | 2 Feb 2027 | ECDSA 256 | ECDSA-SHA384 | 62ee9774eff7829b5ffd9c5759ad739ea6e |
| SANs: mcp.willmyflightbedelayed.com | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
| CN=ISRG Root X1,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 4 Jun 2015 | 4 Jun 2035 | RSA 4096 | SHA256-RSA | 8210cfb0d240e3594463e0bb63828b00 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.willmyflightbedelayed.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| willmyflightbedelayed.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.willmyflightbedelayed.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.willmyflightbedelayed.com/mcp | HTTPS enforced | 301 | https://mcp.willmyflightbedelayed.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
airline_status How late is an airline running today? ~82
How an airline is running today: the share of its departures expected 15+ minutes late against a usual day, any disruption note, and its 90-day on-time record, with the airline's page on willmyflightbedelayed.com.
| Name | Type | Req | Description |
|---|---|---|---|
| airline | string | yes | Airline name or IATA code, e.g. KLM, Ryanair, DL |
No output schema declared.
No examples provided.
check_flight Will my flight be delayed? ~184
Delay and cancellation forecast for one flight number, today or tomorrow: a verdict word (No, Unlikely, Maybe, Probably, Very likely; Yes once it has happened), expected departure and arrival times, the main reasons and the chance it is cancelled. After departure it says how late it left and when it lands. The result includes the flight's page on willmyflightbedelayed.com: give the user that link, since the page updates as departure nears and shows the full reasons and the flight's 90-day record.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | – | Optional: 'today', 'tomorrow' or YYYY-MM-DD (departure airport's local date). Default: the flight's coming departure. |
| flight_number | string | yes | IATA flight number, airline code plus number, e.g. KL1001, BA117, U2 8401 |
No output schema declared.
No examples provided.
flights_between Flights between two places, with delay forecasts ~128
Flights from one airport or city to another, today and tomorrow, each with its delay forecast and its page on willmyflightbedelayed.com (up to 10, soonest first). Use it when the user knows the route but not the flight number. Give the user the links.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | – | Optional: 'today', 'tomorrow' or YYYY-MM-DD |
| from | string | yes | Departure city or three-letter airport code, e.g. Amsterdam or AMS |
| to | string | yes | Arrival city or airport code, e.g. London or LHR |
No output schema declared.
No examples provided.
How do I install the Will my flight be delayed? MCP server?
Will my flight be delayed? is a hosted endpoint at https://mcp.willmyflightbedelayed.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.willmyflightbedelayed.com
claude mcp add --transport http com-willmyflightbedelayed-flight-delays 'https://mcp.willmyflightbedelayed.com/mcp'
What is the Will my flight be delayed? MCP server?
Will my flight be delayed? is an MCP server listed in the public MCP registry as com.willmyflightbedelayed/flight-delays. Will a flight be delayed or cancelled? Forecasts by flight number or route, with each live page. This page covers its hosted endpoint (https://mcp.willmyflightbedelayed.com/mcp).
Is the Will my flight be delayed? MCP server safe to use?
Will my flight be delayed? scores 73 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Will my flight be delayed? MCP server expose?
Will my flight be delayed? exposes 3 tools: check_flight, flights_between, airline_status. Their descriptions and schemas cost roughly 394 tokens of context every time the server is loaded.
Does the Will my flight be delayed? MCP server require authentication?
No. We connected to Will my flight be delayed? without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Will my flight be delayed? MCP server still maintained?
Will my flight be delayed? is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.