Vigi-Sky

REMOTE · VIGI-SKY.FR · SCANNED AUG 19

Factual sky for AIs: ISS, auroras, archives. Never confuses unexplained with extraterrestrial.

Available components

68 68 Trust /100

Trust breakdown (6 categories)

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 →

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 Usability52

17% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Partial
AI-judged instruction clarity (good).Pass
Tool/resource definitions use about 1505 tokens (~30/item across 49 items; 20 tools + 29 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management13

Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage84

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
43% of tool parameters carry a description.Partial
Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · vigi-sky.fr

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http fr-vigi-sky-vigisky https://vigi-sky.fr/mcp

# ~/.codex/config.toml

[mcp_servers.fr-vigi-sky-vigisky]
url = "https://vigi-sky.fr/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "fr-vigi-sky-vigisky": {
      "type": "remote",
      "url": "https://vigi-sky.fr/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add fr-vigi-sky-vigisky --url https://vigi-sky.fr/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  fr-vigi-sky-vigisky:
    url: "https://vigi-sky.fr/mcp"

// mcp.json

{
  "mcpServers": {
    "fr-vigi-sky-vigisky": {
      "type": "http",
      "url": "https://vigi-sky.fr/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog Show cosmetic changes

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.

19 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
18 Aug 26 0
- The server changed its declared name: vigisky → fr.vigi-sky/vigisky security
- Server version: 2.4.1 → 2.5.0 functional
- “hatch_search” made “lon” optional cosmetic
17 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
16 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
15 Aug 26 66

First indexed and scored.

Show 3 earlier entries Hide earlier entries

Diagnostics

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 19 Aug 2026 · Probed https://vigi-sky.fr/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=vigi-sky.fr	CN=YE2,O=Let's Encrypt,C=US	4 Aug 2026	2 Nov 2026	ECDSA 256	ECDSA-SHA384	6e6595408d28414910b5067f241e5cced82
SANs: *.vigi-sky.fr, vigi-sky.fr
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

DNSSEC insecure

Validation of vigi-sky.fr. — Not signed

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
fr.	present	65381	13	Verified
vigi-sky.fr.	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
content-security-policy	default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.clarity.ms https://*.clarity.ms https://cdn.jsdelivr.net https://unpkg.com https://cdnjs.cloudflare.com https://www.gstatic.com https://www.googletagmanager.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://unpkg.com https://cdn.jsdelivr.net; img-src 'self' data: blob: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https: wss: data: blob:; media-src 'self' https: data: blob:; worker-src 'self' blob:; frame-src 'self' https:; object-src 'none'; base-uri 'self'; form-action 'self';
x-content-type-options	nosniff
x-frame-options	SAMEORIGIN
referrer-policy	strict-origin-when-cross-origin
permissions-policy	geolocation=(), microphone=(), camera=()

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://vigi-sky.fr/mcp	Verified	200
http (plaintext)	http://vigi-sky.fr/mcp	HTTPS enforced	301	https://vigi-sky.fr/mcp

MCP tools · 20 exposed · ~1,201 tokens

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.

Tool Tokens

aurora Aurores / Kp ~96

Live Kp/aurora odds from Vigi-Sky (NOAA) plus France Kp 6/7/8–9 thresholds.

Input Output Examples

Name	Type	Req	Description
lang	string	–	–
lat	number	yes	Latitude WGS84
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.

Name	Type	Req	Description
aurora	object	–	–
citations	array	yes	–
provenance	object	yes	–

No examples provided.

capabilities Carte des MCP ~36

Map of this public MCP + the shipped local vigisky-sentinel (23 typed tools, stdio/127.0.0.1).

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
citations	array	yes	–
local_server	object	–	–
provenance	object	yes	–
this_server	object	–	–

No examples provided.

cite Citer une page ~42

Map a user question to the best Vigi-Sky (or GEIPAN) URL to cite.

Input Output Examples

Name	Type	Req	Description
lang	string	–	–
query	string	yes	–

Name	Type	Req	Description
alternatives	array	–	–
best	object	–	–
citations	array	yes	–
lang	string	–	–
provenance	object	yes	–
query	string	–	–

No examples provided.

doctrine Doctrine Vigi-Sky ~38

Vigi-Sky identity and method: never 'UFO detected', Hatch vs live corpus, book ISBN, founder.

Input Output Examples

Name	Type	Req	Description
lang	string	–	–

Name	Type	Req	Description
citations	array	yes	–
entity	object	–	–
provenance	object	yes	–
public_consented_dossiers	integer	–	–
summary	string	–	–

No examples provided.

first_skies Ciel des peuples ~155

Query Ciel des peuples: 9 named nations, asterisms with RA/Dec, sources, attested vs interpretation vs reserved. nation=dine | q=pléiades | western=orion | theme=agriculture | lat=44 for horizon honesty. Never 'the Indians'.

Input Output Examples

Name	Type	Req	Description
lang	string	–	–
lat	number	–	Latitude WGS84
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.
nation	string	–	–
q	string	–	–
theme	string	–	–
western	string	–	–

Name	Type	Req	Description
citations	array	yes	–
ethics	string	–	–
n_nations	integer	–	–
objects	array	–	–
provenance	object	yes	–
slug	string	–	–

No examples provided.

hatch_search Hatch Search ~67

Filter Hatch cases near a point by country/text. Approximate geocode.

Input Output Examples

Name	Type	Req	Description
country	string	–	–
lat	number	yes	–
lng	number	–	–
lon	number	–	–
q	string	–	–
radius_km	number	–	–

Name	Type	Req	Description
cases	array	–	–
citations	array	yes	–
filter	object	–	–
limit	string	–	–
n	integer	–	–
provenance	object	yes	–

No examples provided.

hatch_stats Hatch Stats ~30

Hatch UDB stats (decades, countries) + wiki lessons. Archive, not live 2026.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
archive	string	–	–
by_decade_1900_2002	object	–	–
citations	array	yes	–
n	integer\|null	–	–
provenance	object	yes	–
top_countries	object	–	–

No examples provided.

hypothesis_rank Hypothesis Rank ~30

Rank cheap natural hypotheses from a free-text sighting. No origin claim.

Input Output Examples

Name	Type	Req	Description
description	string	yes	–

Name	Type	Req	Description
citations	array	yes	–
next	string	–	–
provenance	object	yes	–
ranked	array	–	–

No examples provided.

identify Identifier un point ~137

Match a timed azimuth/elevation to known bright satellites. Verdict: compatible | no_catalog_match | insufficient_data. Never 'UFO detected'.

Input Output Examples

Name	Type	Req	Description
az	number	yes	–
el	number	yes	–
lang	string	–	–
lat	number	yes	Latitude WGS84
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.
time	string	yes	ISO-8601, e.g. 2026-08-14T21:30:00Z

Name	Type	Req	Description
best_match	–	–	–
citations	array	yes	–
matches	array	–	–
provenance	object	yes	–
separation_deg	number\|null	–	–
verdict	string	–	–

No examples provided.

iss_passes Passages ISS ~113

Upcoming bright satellite/ISS passes (SGP4). night_only=true keeps only dark+sunlit passes.

Input Output Examples

Name	Type	Req	Description
include_tle	boolean	–	–
lang	string	–	–
lat	number	yes	Latitude WGS84
limit	integer	–	–
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.
night_only	boolean	–	–

Name	Type	Req	Description
citations	array	yes	–
n_potentially_visible	integer	–	–
night_only	boolean	–	–
passes	array	–	–
provenance	object	yes	–

No examples provided.

nasa_apod Nasa Apod ~21

NASA Astronomy Picture of the Day via Vigi-Sky.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
apod	object	–	–
citations	array	yes	–
provenance	object	yes	–

No examples provided.

nearby_cases Cas Hatch proches ~104

Historical Hatch UDB cases near a point. Archive 1900–2002, approximate geocode — not live Vigi-Sky reports.

Input Output Examples

Name	Type	Req	Description
lang	string	–	–
lat	number	yes	Latitude WGS84
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.
radius_km	number	–	–

Name	Type	Req	Description
archive	object	–	–
cases	array	–	–
citations	array	yes	–
not_vigisky_live	boolean	–	–
provenance	object	yes	–
query	object	–	–
returned	integer	–	–

No examples provided.

neo_watch Neo Watch ~22

Near-Earth objects for today (astronomy, not UAP).

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
citations	array	yes	–
neo	object	–	–
note	string	–	–
provenance	object	yes	–

No examples provided.

nights_network Nights Network ~20

Public Sentinel night reports. Currently empty — says so honestly.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
citations	array	yes	–
honest	string	–	–
live	object	–	–
page	string	–	–
provenance	object	yes	–

No examples provided.

object_lookup Object Lookup ~41

Quick Messier/deep-sky hint. q is required (M31, M42, M45…). No silent default.

Input Output Examples

Name	Type	Req	Description
q	string	yes	–

Name	Type	Req	Description
citations	array	yes	–
first_skies	array	–	–
id	string	–	–
known	array	–	–
object	object	–	–
provenance	object	yes	–
unknown	string	–	–

No examples provided.

observation_conditions Observation Conditions ~83

Night/moon/solar observing-conditions score. NOT a UFO-appearance probability.

Input Output Examples

Name	Type	Req	Description
lang	string	–	–
lat	number	yes	Latitude WGS84
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.

Name	Type	Req	Description
citations	array	yes	–
interpretation	string	–	–
not_ufo_probability	boolean	–	–
observation_conditions_score	number\|null	–	–
provenance	object	yes	–

No examples provided.

solar Solar ~23

Live solar/CME context plus current Kp from Vigi-Sky APIs.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
aurora_kp	object	–	–
citations	array	yes	–
cme	object	–	–
provenance	object	yes	–

No examples provided.

starlink_trains Starlink Trains ~21

Recently launched Starlink trains (count + launch id).

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
citations	array	yes	–
how_to_see	string	–	–
provenance	object	yes	–
trains	array	–	–

No examples provided.

status État public ~22

Vigi-Sky API health, Hatch archive size, public observation counts.

Input Output Examples

Input schema present but exposes no named parameters.

Name	Type	Req	Description
availability	string	–	–
citations	array	yes	–
mcp_version	string	–	–
provenance	object	yes	–
public_consented_dossiers	integer	–	–

No examples provided.

tonight_sky Ciel de ce soir ~100

Kp + next potentially visible satellite pass + First Skies asterisms. Default night_only=true (no daylight ISS).

Input Output Examples

Name	Type	Req	Description
lang	string	–	–
lat	number	yes	Latitude WGS84
lng	number	–	Longitude WGS84. lon and lng are aliases — provide either.
lon	number	–	Longitude WGS84. lon and lng are aliases — provide either.
night_only	boolean	–	–

Name	Type	Req	Description
citations	array	yes	–
next_pass	–	–	–
night_only	boolean	–	–
not_a_ufo_forecast	boolean	–	–
observer_condition	string	–	–
observer_sun_altitude	number	–	–
provenance	object	yes	–

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

15 Aug 19 Aug