io.github.Hug0x0/mcp-reunion
NPM · MCP-REUNION
MCP server for Réunion open data (data.regionreunion.com)
Available components
Last scanned (8 hours ago)
Scores higher than 55% of npm servers
Category Data and Analytics
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 93 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 191 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability70
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 6994 tokens (~70/item across 99 items; 99 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage90
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 70% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 99 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 99 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
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
- Security disclosure: fail → unverified ▼ functional
- 3 Nov 26 −1
- Stability: pass → 0.90 functional
- 28 Oct 26 0
- Stability: 0.97 → pass security
- 27 Oct 26 0
- Stability: pass → 0.97 functional
- 24 Oct 26 −5
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
- 21 Oct 26 0
- Stability: 0.97 → pass security
- 20 Oct 26 0
- Stability: pass → 0.97 functional
- 17 Oct 26 +2
- Stability: 0.83 → pass security
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 · Analysed npm/mcp-reunion@1.4.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 93 packages
| Packages resolved | 93 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
reunion_list_festivals ~65
List festivals held in La Réunion (music, performing arts, cinema, books, visual arts...).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| discipline | string | – | Dominant discipline filter (prefix match) |
| limit | integer | – | – |
No output schema declared.
No examples provided.
reunion_list_gen2024_schools ~68
List Réunion schools labelled "Génération 2024" (sport-oriented label tied to the Paris Olympics).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | – |
| limit | integer | – | – |
| type | string | – | Establishment type: école, collège, lycée, … |
No output schema declared.
No examples provided.
reunion_list_hiking_circuits ~71
List the main hiking circuits of Réunion from the SIT Soubik catalog (distance, elevation, difficulty, duration).
| Name | Type | Req | Description |
|---|---|---|---|
| difficulty | string | – | Difficulty filter (prefix match) |
| limit | integer | – | – |
| open_only | boolean | – | Return only circuits currently open ("Oui") |
No output schema declared.
No examples provided.
reunion_list_iris ~50
List Réunion IRIS (fine statistical geography used by INSEE for census/inequality analysis).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune name filter (prefix match) |
| limit | integer | – | – |
No output schema declared.
No examples provided.
reunion_list_land_potential ~85
List "potentiel foncier" parcels (buildable/urbanizable land reserves) in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| insee | string | – | INSEE commune code filter |
| limit | integer | – | – |
| quartier | string | – | Quartier filter (prefix match) |
| zpu | string | – | ZPU (Plan d'Urbanisme zone) filter |
No output schema declared.
No examples provided.
reunion_list_landmarks ~62
List remarkable tourism landmarks in Réunion (from the SIT Soubik catalog).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| major_only | boolean | – | Only return landmarks flagged as "lieu majeur" |
No output schema declared.
No examples provided.
reunion_list_libraries ~37
List public libraries in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
No output schema declared.
No examples provided.
reunion_list_museums ~24
List officially-designated Musées de France in La Réunion.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
reunion_list_national_park_perimeters ~31
List perimeters of Parc national de La Réunion (core area, adherence area).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
reunion_list_priority_education_schools ~80
List REP / REP+ priority-education schools in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| ep_label | string | – | Priority-education label (prefix match on ep_2022_2023, e.g. "REP", "REP+") |
| limit | integer | – | – |
No output schema declared.
No examples provided.
reunion_list_priority_neighborhoods ~51
List QPV (Quartiers prioritaires de la politique de la ville) in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
No output schema declared.
No examples provided.
reunion_list_saint_denis_quarters ~31
List the 20 official quarters of the City of Saint-Denis (Réunion).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
reunion_list_swimming_pools ~68
List swimming-pool installations in Réunion with commune, equipment type and accessibility information.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| type | string | – | Equipment type filter (prefix match), e.g. "Bassin" |
No output schema declared.
No examples provided.
reunion_list_water_management_points ~74
List points of activity / interest related to water management in La Réunion (intakes, treatment plants, etc.).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| nature | string | – | Nature filter (prefix match, e.g. "Captage") |
| origine | string | – | Origin / source filter (prefix match) |
No output schema declared.
No examples provided.
reunion_list_weather_stations ~25
List distinct Météo France SYNOP stations located in Réunion.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
reunion_list_znieff ~47
List ZNIEFF protected ecological/fauna/flora zones in Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | – | Free-text search on zone name |
No output schema declared.
No examples provided.
reunion_lookup_postal_codes ~70
Look up La Poste postal codes for Réunion communes/hamlets.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune name filter (prefix match) |
| insee | string | – | INSEE commune code filter |
| limit | integer | – | – |
| postal_code | string | – | Exact postal code filter |
No output schema declared.
No examples provided.
reunion_possession_search_association_grants ~70
Search grants awarded to associations by the Commune of La Possession.
| Name | Type | Req | Description |
|---|---|---|---|
| beneficiary | string | – | Beneficiary name filter (substring) |
| limit | integer | – | – |
| min_amount | number | – | Minimum grant amount in EUR |
| year | string | yes | Grant year dataset |
No output schema declared.
No examples provided.
reunion_possession_search_procurement ~100
Search public procurement contracts (Socle Commun SCDL) awarded by the Commune of La Possession.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| min_amount | number | – | Minimum amount in EUR |
| nature | string | – | Contract nature filter, e.g. "Marché", "Accord-cadre" |
| procedure | string | – | Procedure type filter |
| query | string | – | Free-text search on contract purpose / object |
No output schema declared.
No examples provided.
reunion_query_dataset ~158
Generic escape hatch: fetch records from ANY data.regionreunion.com dataset with a raw ODSQL where clause. Call reunion_inspect_dataset first to know the fields. ODSQL supports operators like =, !=, >, <, LIKE, AND, OR, and the search() function.
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_id | string | yes | Dataset identifier |
| limit | integer | – | – |
| order_by | string | – | ODSQL order_by clause, e.g. "date DESC" |
| select | string | – | Comma-separated list of fields to return (defaults to all) |
| where | string | – | ODSQL where clause, e.g. "commune = 'Saint-Denis' AND annee > 2020" |
No output schema declared.
No examples provided.
reunion_search_admin_directory ~82
Search public-administration local counters (town halls, social orgs, state services) in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| pivot_local | string | – | pivotlocal filter (prefix match, e.g. "mairie") |
| query | string | – | Free-text search |
No output schema declared.
No examples provided.
reunion_search_associations ~67
Search the RNA local associations registry in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| public | boolean | – | Return only public-utility associations |
| query | string | – | Free-text search (title, object) |
No output schema declared.
No examples provided.
reunion_search_baby_names ~79
Search first names given at birth in La Réunion (974) since 2000.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| name | string | – | Usual first-name filter (prefix match) |
| sex | string | – | Sex code (1 = boy, 2 = girl) |
| year | integer | – | Birth year filter |
No output schema declared.
No examples provided.
reunion_search_bal_possession ~56
Search the Base Adresse Locale (BAL) published directly by the Commune of La Possession.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | – | – |
| street | string | – | Street name filter (prefix match) |
No output schema declared.
No examples provided.
reunion_search_ban_addresses ~87
Search normalized Base Adresse Nationale (BAN) addresses in Réunion. ~353k addresses.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune name filter (prefix match) |
| insee | integer | – | INSEE commune code filter |
| limit | integer | – | – |
| postal_code | integer | – | Postal code filter |
| query | string | – | Free-text search on street / city |
No output schema declared.
No examples provided.
reunion_search_boamp ~80
Search BOAMP public-procurement notices for La Réunion (tenders, contract awards, market announcements).
| Name | Type | Req | Description |
|---|---|---|---|
| buyer | string | – | Buyer name filter (prefix match on nomacheteur) |
| limit | integer | – | – |
| procedure_type | string | – | Procedure category filter (prefix match) |
| query | string | – | Free-text search |
No output schema declared.
No examples provided.
reunion_search_building_permits ~73
Search non-residential building permits (Sitadel) in Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune INSEE code filter |
| limit | integer | – | – |
| type | string | – | Authorization type: PC, DP, PA |
| year | integer | – | Filing year (AN_DEPOT) |
No output schema declared.
No examples provided.
reunion_search_car_jaune_stops ~90
Search Car Jaune (Réunion interurban bus network) GTFS stops by name or code.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | – | Free-text search on stop name |
| stop_code | string | – | Exact stop code filter |
| wheelchair_accessible | boolean | – | Return only stops flagged wheelchair-accessible (wheelchair_boarding = "1") |
No output schema declared.
No examples provided.
reunion_search_catalog ~120
Search the full data.regionreunion.com catalog (~270 datasets) by keywords and/or theme. Use this to discover datasets that are not wired to a dedicated tool yet, then call reunion_inspect_dataset and reunion_query_dataset to work with them.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| publisher | string | – | Publisher filter (substring match) |
| query | string | – | Free-text search on titles, descriptions, keywords |
| theme | string | – | Theme filter (prefix match), e.g. "Environnement", "Transports", "Éducation" |
No output schema declared.
No examples provided.
reunion_search_classified_accommodations ~101
Search classified collective accommodations in Réunion (Atout France classification: hôtel, résidence de tourisme, camping, village de vacances).
| Name | Type | Req | Description |
|---|---|---|---|
| classification | string | – | Star classification filter, e.g. "4 étoiles" |
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| typology | string | – | Typology filter, e.g. "Hôtel", "Camping", "Résidence de tourisme" |
No output schema declared.
No examples provided.
reunion_search_feder_beneficiaries ~82
Search FEDER 2014-2020 beneficiaries in La Réunion (EU Regional Development Fund).
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Intervention category filter (prefix match) |
| commune | string | – | City filter (prefix match) |
| limit | integer | – | – |
| query | string | – | Free-text search (beneficiary name, operation...) |
No output schema declared.
No examples provided.
reunion_search_finess_establishments ~86
Search Réunion health and social-care FINESS establishments (hospitals, EHPAD, clinics, social-care structures).
| Name | Type | Req | Description |
|---|---|---|---|
| category_label | string | – | Category label filter (prefix match) |
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| query | string | – | Free-text search on establishment name / address |
No output schema declared.
No examples provided.
reunion_search_health_professionals ~86
Search the CNAM health-professional directory, filtered to Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (substring on address) |
| limit | integer | – | – |
| postal_code | string | – | Postal code filter |
| profession | string | – | Profession name (prefix match), e.g. "Médecin", "Dentiste", "Infirmier" |
No output schema declared.
No examples provided.
reunion_search_joconde_collections ~81
Search the Joconde extract — artwork/object records from La Réunion museum collections.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | Domain filter (peinture, sculpture, etc.) |
| limit | integer | – | – |
| museum | string | – | Museum name filter (prefix match) |
| query | string | – | Free-text search (title, author, description...) |
No output schema declared.
No examples provided.
reunion_search_local_elected_officials ~88
Search local elected officials in La Réunion (région, département, communes, EPCI).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| function_label | string | – | Function label filter (prefix match on libelle_de_la_fonction) |
| limit | integer | – | – |
| query | string | – | Free-text search on name/function |
No output schema declared.
No examples provided.
reunion_search_parcoursup_formations ~81
Search post-baccalaureate training programs available via Parcoursup in Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| query | string | – | Free-text search on formation name/specialty |
| year | string | – | Session year, e.g. "2025" |
No output schema declared.
No examples provided.
reunion_search_plu_zones ~88
Search the Réunion permanent PLU (local urbanism plan) zoning database by commune INSEE code and zone type.
| Name | Type | Req | Description |
|---|---|---|---|
| insee | string | – | INSEE commune code, e.g. "97411" |
| limit | integer | – | – |
| zone_type | string | – | Zone typology, e.g. "U", "AU", "A", "N" |
No output schema declared.
No examples provided.
reunion_search_possession_health_pros ~73
Search health professionals practicing in La Possession, with posted fees per act type.
| Name | Type | Req | Description |
|---|---|---|---|
| act_family | string | – | Technical-act family filter (prefix match) |
| convention | string | – | Convention status filter |
| limit | integer | – | – |
| profession | string | – | Profession filter (prefix match) |
No output schema declared.
No examples provided.
reunion_search_public_facilities ~95
Search INSEE Base Permanente des Équipements (BPE) entries in Réunion: schools, shops, services, transport, sports, health, tourism.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Category filter, e.g. "Services aux particuliers", "Santé" |
| commune | string | – | Commune filter (prefix match) |
| equipment_name | string | – | Equipment label search (substring) |
| limit | integer | – | – |
No output schema declared.
No examples provided.
reunion_search_real_estate_transactions ~99
Search DVF real-estate transactions in La Réunion (land value declarations).
| Name | Type | Req | Description |
|---|---|---|---|
| insee | string | – | INSEE commune code filter |
| limit | integer | – | – |
| max_value | number | – | Maximum sale value (€) |
| min_value | number | – | Minimum sale value (€) |
| type | string | – | Property type filter (prefix match on libtypbien) |
| year | integer | – | Year of mutation |
No output schema declared.
No examples provided.
reunion_search_residential_permits ~80
Search construction permits creating dwellings (Sitadel) in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match on adr_localite_ter) |
| limit | integer | – | – |
| min_dwellings | integer | – | Minimum dwellings created |
| year | integer | – | Year of deposit (an_depot) |
No output schema declared.
No examples provided.
reunion_search_rge_companies ~76
Search RGE-certified (eco-renovation) companies in Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| domain | string | – | Domain filter (e.g. "Isolation", "Chauffage") |
| limit | integer | – | – |
| query | string | – | Free-text search |
No output schema declared.
No examples provided.
reunion_search_road_accidents ~103
Search road-accident records in La Réunion (2016-2019). Filterable by year, severity, commune.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune name filter (prefix match) |
| limit | integer | – | – |
| severity | integer | – | Severity code (1 = unharmed, 2 = killed, 3 = hospitalized, 4 = light) |
| year | integer | – | Year filter (e.g. 2019) |
No output schema declared.
No examples provided.
reunion_search_schools ~92
Search geolocated primary and secondary schools in La Réunion (UAI directory).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| nature | string | – | School nature filter (prefix match on nature_uai_libe, e.g. "COLLEGE") |
| query | string | – | Free-text search |
| sector | string | – | Sector filter |
No output schema declared.
No examples provided.
reunion_search_sirene_establishments ~106
Search active SIRENE v3 establishments in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| naf | string | – | Activité principale NAF code (prefix match) |
| query | string | – | Free-text search (name, brand, activity...) |
| siren | string | – | SIREN filter (exact) |
| siret | string | – | SIRET filter (exact) |
No output schema declared.
No examples provided.
reunion_search_sport_facilities ~86
Search sport facilities in Réunion (gymnases, stades, piscines, courts, terrains de boules, etc.).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| family | string | – | Equipment family filter |
| limit | integer | – | – |
| type | string | – | Equipment type, e.g. "Tennis", "Football" |
No output schema declared.
No examples provided.
reunion_search_tourism_establishments ~94
Search Réunion tourism establishments from the SIT Soubik catalog (hotels, restaurants, activity providers, …).
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| query | string | – | Free-text search on commercial name / address |
| type | string | – | Establishment type (prefix match) |
| zone | string | – | Tourism zone filter |
No output schema declared.
No examples provided.
reunion_search_training_organizations ~75
Search training organizations (OF) and apprenticeship centers (CFA) in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match on physical-address city) |
| is_cfa | boolean | – | Return only CFAs |
| limit | integer | – | – |
| query | string | – | Free-text search |
No output schema declared.
No examples provided.
reunion_search_vehicle_inspection_prices ~64
Search vehicle technical-inspection (contrôle technique) centers and their prices in La Réunion.
| Name | Type | Req | Description |
|---|---|---|---|
| commune | string | – | Commune filter (prefix match) |
| limit | integer | – | – |
| vehicle_category | string | – | Vehicle category filter (prefix match) |
No output schema declared.
No examples provided.
How do I install the io.github.Hug0x0/mcp-reunion server?
io.github.Hug0x0/mcp-reunion runs locally as an npm package, launched with npx -y mcp-reunion. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · mcp-reunion
claude mcp add hug0x0-mcp-reunion -- npx -y mcp-reunion
What is the io.github.Hug0x0/mcp-reunion server?
io.github.Hug0x0/mcp-reunion is listed in the public MCP registry as io.github.Hug0x0/mcp-reunion. MCP server for Réunion open data (data.regionreunion.com). This page covers its npm package (mcp-reunion).
Is the io.github.Hug0x0/mcp-reunion server safe to use?
io.github.Hug0x0/mcp-reunion scores 77 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 2026. It declares no install or post-install scripts. 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 io.github.Hug0x0/mcp-reunion server expose?
io.github.Hug0x0/mcp-reunion exposes 99 tools: reunion_search_admin_directory, reunion_search_associations, reunion_search_local_elected_officials, reunion_get_legislative_2022_round1, reunion_list_priority_neighborhoods, and 94 more. Their descriptions and schemas cost roughly 6,994 tokens of context every time the server is loaded.
Is the io.github.Hug0x0/mcp-reunion server still maintained?
io.github.Hug0x0/mcp-reunion 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.
What licence is the io.github.Hug0x0/mcp-reunion server under?
io.github.Hug0x0/mcp-reunion declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.