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Independent measurements of remote MCP servers. Every observation has a timestamp.

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SOS Flights

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io.github.codeblockssk/sosflights

codeblocksskVerified

Live reroutes, desk scripts, airport help and EU261/UK261/US DOT rights for disrupted flights.

TravelIs SOS Flights down?Alternatives

15 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Connect to server
Median latency
1297 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1745 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name sosflights.

  • Pass
    Lists tools

    tools/list returned 9 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1297 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1700 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    50 of 50 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-20T06:02:40.402531Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Tools

  • sos_airport_help

    Lists hotel, lounge and transfer search links for an airport, nearby alternative airports with directions, and who pays for a hotel under EU and UK rules. Links only, nothing is booked. Covers about 100 airports in Europe, North America and Asia.

    Measured

  • sos_check_rights

    Checks a cancelled, delayed, overbooked or missed-connection flight against EU261, UK261 and US DOT rules. Returns the law that applies, up to three options (refund, re-routing), the care the airline owes (meals, hotel), a compensation range per passenger with its conditions, warnings and facts that would sharpen the answer. Advice only, not legal advice.

    Measured

  • sos_desk_script

    Writes 1 to 3 short, polite sentences for a traveller to say to the airline agent, asking for re-routing, care or a refund. The sentences are in the traveller's language and cite the regulation that applies.

    Measured

  • sos_find_alternatives

    Searches live one-way flights from the traveller's airport and airports within 300 km to their destination on one date, ordered by earliest arrival, with price in EUR, stops, ground distance to the alternative airport and rail operator links for trips under 1,200 km. Returns 10 options per page; times are local to each airport. Nothing is booked.

    Measured

  • sos_get_case

    Returns the status of an SOS Flights case by its case code: whether it is active, the team's recommended solution once there is one, the last 10 chat messages for chat cases, and the case page link.

    Measured

  • sos_open_case

    Opens the case prepared with a confirmation_token, after the traveller confirmed it. Returns the case code, which is the key to the case afterwards, the case page and either a payment link (the case becomes active after payment) or, with an access code, an active case.

    Measured

  • sos_prepare_case

    Checks the details for a case handled by the SOS Flights team (rebooking help, hotel, evidence and follow-up) and returns what will be submitted, the price (a one-time fee, or covered by a valid access code) and a confirmation_token valid for 15 minutes. Nothing is created or charged. No account is needed.

    Measured

  • sos_prepare_message

    Checks a message from the traveller to the SOS Flights team on an active chat case and returns it with a confirmation_token valid for 15 minutes. Nothing is sent. WhatsApp cases continue in WhatsApp.

    Measured

  • sos_send_message

    Sends the message prepared with a confirmation_token to the SOS Flights team, after the traveller confirmed it. The team's reply appears in the case status and on the case page.

    Measured

Probe history

  • ok1745 ms9 tools
  • ok849 ms9 tools

Status and uptime

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The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.

MCP Heartbeat badge

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/io.github.codeblockssk/sosflights.svg)](https://mcpheartbeat.com/s/io.github.codeblockssk/sosflights)

HTML

<a href="https://mcpheartbeat.com/s/io.github.codeblockssk/sosflights"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/io.github.codeblockssk/sosflights.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/io.github.codeblockssk/sosflights.svg?kind=uptime)](https://mcpheartbeat.com/s/io.github.codeblockssk/sosflights)

Served from https://mcpheartbeat.com.

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Connect to this server

Claude Code

claude mcp add --transport http sos-flights https://www.sosflights.help/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "sos-flights": {
      "url": "https://www.sosflights.help/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "sos-flights": {
      "type": "http",
      "url": "https://www.sosflights.help/mcp"
    }
  }
}