Myrmigo
REMOTE · MCP.MYRMIGO.COM · 2 COMPONENTS · SCANNED SEP 27
Travel booking reference: official sites, who services a booking, EU261/UK261 compensation checks
Available components
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 Security80
- 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
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability60
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 867 tokens (~433/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability observed for 3 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 2 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
How do I install the Myrmigo MCP server?
Myrmigo is a hosted endpoint at https://mcp.myrmigo.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.myrmigo.com
claude mcp add --transport http com-myrmigo-myrmigo 'https://mcp.myrmigo.com/mcp'
{
"mcpServers": {
"com-myrmigo-myrmigo": {
"url": "https://mcp.myrmigo.com/mcp"
}
}
} {
"servers": {
"com-myrmigo-myrmigo": {
"type": "http",
"url": "https://mcp.myrmigo.com/mcp"
}
}
} [mcp_servers.com-myrmigo-myrmigo] url = "https://mcp.myrmigo.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-myrmigo-myrmigo": {
"type": "remote",
"url": "https://mcp.myrmigo.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-myrmigo-myrmigo --url 'https://mcp.myrmigo.com/mcp' --transport streamable-http
mcp_servers:
com-myrmigo-myrmigo:
url: "https://mcp.myrmigo.com/mcp" {
"McpServers": {
"com-myrmigo-myrmigo": {
"Transport": "http",
"Url": "https://mcp.myrmigo.com/mcp"
}
}
} assistant mcp add com-myrmigo-myrmigo -t streamable-http -u 'https://mcp.myrmigo.com/mcp'
{
"mcpServers": {
"com-myrmigo-myrmigo": {
"type": "http",
"url": "https://mcp.myrmigo.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 27 Sept 26 −1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “find_website_task_guide” rewrote its description, which is the text the model reads security
- Schema quality: 525 → 433 ▲ functional
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- New tool “check_flight_compensation” functional
- 26 Sept 26 +7
- Authorization: unverified → partial ▲ security
- The server rewrote its instructions, which are the text every model session reads security
- Tool “find_website_task_guide” rewrote its description, which is the text the model reads security
- Schema quality: 375 → 525 ▼ functional
- 25 Sept 26 +3
- HSTS header: fail → pass ▲ security
- Stability: unverified → 0.03 ▲ functional
- “find_website_task_guide” reworded the description of “task” cosmetic
- 24 Sept 26 63
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 27 Sept 2026 · Probed https://mcp.myrmigo.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.myrmigo.com | CN=YE2,O=Let's Encrypt,C=US | 24 Sept 2026 | 23 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 5c0db71a28b7995d1758f6214797a1091ee |
| SANs: mcp.myrmigo.com | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| 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 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.myrmigo.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| myrmigo.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 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.myrmigo.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.myrmigo.com/mcp | HTTPS enforced | 301 | https://mcp.myrmigo.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 →
check_flight_compensation Flight compensation check (EU261/UK261) ~287
Use this when a traveler's flight was cancelled, delayed, overbooked or downgraded and they ask what they are owed or their options: compensation, a refund or care. EU261/UK261 check: verdict with the rule, amount, what the airline owes now, facts that would change it, where the traveler claims (airline, then national enforcement body), evidence. Flights only, not ferries. Dated official sources; stores nothing about the traveler and submits nothing. Not legal advice.
| Name | Type | Req | Description |
|---|---|---|---|
| arrival_delay_minutes | number|null | – | At the final destination; if rerouted, on the new flight |
| carrier | string|null | – | Operating airline: IATA code or name |
| cause | – | – | Reason the airline gave |
| distance_km | number|null | – | Only if an airport is not recognised |
| event | string | yes | cancelled: by the airline; denied_boarding: refused against their will, e.g. overbooking |
| flight_date | string | yes | Scheduled departure, YYYY-MM-DD |
| from | string | yes | IATA airport where the booking starts |
| notice_days | number|null | – | cancelled: whole days' notice before departure |
| reroute_departure_offset_minutes | number|null | – | cancelled: new minus original departure (negative: earlier) |
| to | string | yes | IATA airport, final destination |
No output schema declared.
No examples provided.
find_website_task_guide Website task reference (travel) ~318
Use this when a traveler wants to book with a named airline, ferry, hotel, vehicle-rental or booking company, or to do something on their own booking there, such as changing or cancelling it, online check-in, a boarding pass or e-ticket, bags or seats, a refund, or which company services a booking bought elsewhere. Returns the official site and entry page, the company's own booking or service channels, which company services the booking, dated fees and rules with sources, what to have ready, and where the traveler must act personally. Also useful before opening the site in a browser. It does not search fares or availability and does not book itself. Read-only; stores nothing about the user.
| Name | Type | Req | Description |
|---|---|---|---|
| booked_via | string|null | – | Only if booked via another site or agent: its name or domain. |
| task | string | yes | One id, or a short English phrase if none fits: flight.change flight.cancel flight.name_correction flight.disruption checkin.online boarding_pass.get baggage.add seat.select assistance.request stay.c… |
| where | string|null | – | Site, brand, or page URL without its query; omit on email, search or blank pages. |
No output schema declared.
No examples provided.
What is the Myrmigo MCP server?
Myrmigo is an MCP server listed in the public MCP registry as com.myrmigo/myrmigo. Travel booking reference: official sites, who services a booking, EU261/UK261 compensation checks. This page covers its hosted endpoint (https://mcp.myrmigo.com/mcp).
Is the Myrmigo MCP server safe to use?
Myrmigo scores 72 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 Myrmigo MCP server expose?
Myrmigo exposes 2 tools: find_website_task_guide, check_flight_compensation. Their descriptions and schemas cost roughly 605 tokens of context every time the server is loaded.
Does the Myrmigo MCP server require authentication?
No. We connected to Myrmigo without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Myrmigo MCP server still maintained?
Myrmigo is still listed as active in the MCP registry. We last reached this channel on 27 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.