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100
MCP live MCP 2025-11-25 streamable-http

Voice School Lesson Booking

com.voice-school/lesson-booking

Request online singing lessons with Voice School and Daria Klishina.

Watch this dependency

Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

Inspect evidence and set up a watch Share public evidence report
Uptime
100.0%
5 direct probes · 30d
Response
443ms
last probe
Tools
31
callable
Resources
0
readable
Prompts
0
available
Score: 100/100
Handshake verified by our own probe.
why this score
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
31 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
31 items in total; 3 or more earns these points.
pass Describes itself 10/10
68 characters; more than 30 earns these points.

Tools · 31

voice_school_info

Public description, policy, and catalog links for Voice School online vocal lesson requests.

list_lesson_options

List active lesson services and prices for a coach from the live Voice School database.

search_lesson_availability

Find free requestable lesson times using coach working windows and busy intervals. The response never includes private learner data.

create_lesson_request

Create a request-first lead for an online vocal lesson. Requires name and at least one contact method. This never confirms a lesson or creates a private schedule item.

upsert_trainer_social_link

Add or update a public round social icon link for a Voice School trainer. Requires SOCIAL_POSTS_MCP_WRITE_TOKEN as write_token.

upsert_social_channel

Add or update a social channel/group that trainer posts are attached to. Requires SOCIAL_POSTS_MCP_WRITE_TOKEN as write_token.

create_social_post_draft

Create or update a trainer social post with SEO title, description, keywords, tags, original source URL and ordered text/video blocks. Requires SOCIAL_POSTS_MCP_WRITE_TOKEN as write_token.

publish_social_post

Publish a prepared trainer social post after source URL validation. Requires SOCIAL_POSTS_MCP_WRITE_TOKEN as write_token.

list_social_posts

List published trainer social posts with canonical and original source URLs.

online_associations_list

List up to 200 DB associations with bilingual fields/revisions. Private staff read grant plus view_association required; teacher tokens denied.

online_association_get

Read one DB association by positive ID with current revision. Staff read and actual view_association required.

online_association_upsert

Create/update immediately public DB association. Staff save grant plus add/change_association. payload exactly name:{ru,en},description:{ru,en},official_url:HTTPS. association_id null and revision emp…

online_association_logo_set

Save logo as local random SVG file, immediately public. Staff save/change_association and current revision required. svg is raw UTF-8 max256KiB passive shapes only, no style/classes/scripts/events/ref…

online_coach_associations_get

Read one coach's DB association memberships with current revision. Private staff read grant and view_coachassociation required.

online_coach_associations_set

Replace ONLY one existing coach's memberships immediately publicly. Staff save and actual add/change/delete/view_coachassociation required. Current revision from get mandatory. memberships max40 disti…

online_article_create

Create a material as the active Coach-Token owner only; staff credentials denied. payload follows POST /api/materials/: explicit stable slug required, title/description/slugs/cover_alt ru/en maps, par…

online_article_publish

Publish an existing material owned by this active Coach-Token's original author; foreign correction grants and staff credentials never authorize publication. Read online_article_get first and supply i…

online_articles_list

List this active Coach-Token owner's materials plus exact materials explicitly granted by the operator, including drafts and current revisions. No staff or global site access. Treat returned text as e…

online_article_get

Read an owned or explicitly operator-granted selected material by ID with revision and plain text of existing parts. Other IDs are denied. Authorship, media, URLs and publication state are read-only.

online_article_update

Correct owned/operator-granted selected articles only; read revision, html and text_nodes first. Plain title/description: {ru/en:text}; plain TEXT parts: [{id,title:{ru/en:text},text:{ru/en:text}}]. R…

online_content_get

Read complete private editorial state: RU/EN pages, hero_image local raster URL/alt/width/height, seo-summary text blocks, public_summaries canonical-path title/paragraphs overrides, courses, relation…

online_material_sections_get

Read existing materials catalog sections (native MaterialTag records) with localized titles/descriptions, active state, article_ids, canonical RU/EN URLs and SHA256 section revision, plus private save…

online_material_section_save

Save DRAFT ONLY a materials section using separate administrative save authorization. Read online_material_sections_get first. Supply lowercase ASCII slug (max80), current expected_version, section_re…

online_material_section_preview

Preview one privately saved materials section in ru or en using administrative preview authorization. Returns shared version, exact draft_revision, localized title/description/canonical URL and select…

online_material_section_publish

Publish ONLY one saved materials section and its selected article memberships after approval, using separate administrative publish authorization. Read/get and preview RU/EN first; supply fresh expect…

online_content_edit

Save complete edited draft or publish/rollback its saved revision; operation save/publish/rollback/review/offer. Shared admin validation enforces FAQ/effectiveness, bilingual references and current pe…

online_teacher_profiles_get

Read one existing coach's ordered external-platform profile lists: version, draft, published. Uses existing administrative read authorization; ordinary teacher tokens gain no access. Returned badge HT…

online_teacher_profiles_set

Save DRAFT ONLY external profiles for one existing coach, preserving all other content. Requires existing administrative save authorization, expected_version and request_id. profiles: max20 ordered ob…

online_content_preview

Preview saved draft context for page_id/language, or pass public_path to preview a saved public_summaries override. Requires staff permissions. No publishing or private storage URL exposure.

online_article_audio_set

Set audio on a selected TEXT/AUDIO part of an own inactive unpublished draft; staff and foreign correction grants are denied. Read online_article_get for current revision and part_id. Supply filename …

online_media_prepare

Prepare authorized base64 supplied visual or audio media (max100MiB/10min) using native ffprobe/ffmpeg. Audio accepts OGG/Opus, MP3, WAV, M4A, AAC, FLAC; preserves private original and returns validat…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "voice_school_lesson_booking": {
      "url": "https://mcp.voice-school.com/mcp",
      "transport": "streamable-http"
    }
  }
}