ClusterHack

Reliability

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "clusterhack": {
      "type": "http",
      "url": "https://clusterhack.dev/mcp/"
    }
  }
}

60 tools

• event_roles

  Which roles the signed-in user holds at one specific event. Cheaper and more precise than `whoami` when you already know the event and just need to know whether the user can organise, judge or only take part.

• list_api_endpoints

  List the raw REST endpoints behind this server. Use it together with `api_request` when you need something no curated tool covers. The list is read from the live URL configuration, so it always matches what the server actually serves.

• list_capabilities

  The catalogue of everything this server can do, grouped by area. Returns each tool available to the current connection with its one-line purpose, the role it is meant for and the permission it consumes. Use it when you are not sure a capability exists — it is cheaper than…

• search

  Search across the platform: events, teams, projects, people and articles. One call when you do not yet know the identifier of the thing the user means ("the AI hackathon in Berlin", "Sasha's team"). Returns the matching objects with the slug or id you need for every other tool.

• server_info

  What this MCP server is, which version it speaks, and how to connect. Useful for diagnostics and for telling the user where to manage or revoke the connection.

• whoami

  Who is signed in, what roles they hold, and where. Call this first in any new conversation. It returns the account, the OAuth permissions this connection was granted, and — crucially — the list of events, teams and companies the user belongs to *with the role they hold in each…

• event_background_images

  The global catalogue of certificate background templates (used for the `background` field of an event's certificate config). Not tied to one event.

• event_cities

  The global catalogue of cities (used for the `city` field on `event_create`/`event_update` and to show where events happen).

• event_faq

  An event's FAQ: the question/answer pairs shown on its public page. Public read — use it to answer a participant's question from the event's own words before guessing, and to check what is already covered before adding more.

• event_get

  Get one event's full public profile by slug: name, dates, address, topic, description, status and city. Call this once you have a slug (from `event_list` or `search`) and need the details. It does not include the schedule, FAQ or nominations — use `event_schedule`, `event_faq`…

• event_info_blocks

  An event's additional free-form information blocks (extra sections shown on its public page beyond the main description — rules, prizes, sponsors notes, etc.).

• event_list

  Browse hackathons on the platform — filter by status, city or date. Returns each event's slug, which every other event tool needs, plus name, status, dates and city. Use this when the user names an event you do not have a slug for and `search` is not precise enough, or to show…

• event_nominations

  An event's award nominations/tracks (e.g. "Best AI prototype"), used when creating teams, awarding winners and building the leaderboard per track.

• event_presets

  Public catalogue of event-creation presets (AI build day, student hackathon, corporate innovation day, ...) with sensible defaults and starter nominations. Call before `event_create` when the user describes a kind of hackathon rather than exact field values.

• event_schedule

  The event's timeline: an ordered list of stages/activities (opening, workshops, deadlines, closing ceremony) with title, location, time window and status (past/now/future). This is what participants see as "the schedule". Broadcast link and chat link are only included for the…

• event_share_links

  The public links for promoting an event: its shareable page, the calendar file participants can add to their own calendar, the Open Graph preview image used when the link is pasted into chat, and a plain-text digest meant for AI assistants. Handy when drafting an announcement…

• event_team_stages

  An event's team-facing reporting checkpoints (e.g. "Idea locked", "Demo ready") with their time windows — distinct from `event_schedule`, which is the event's own agenda. Used to track team progress through the event.

• event_types

  The global catalogue of event types (used for the `type` field on `event_create`/`event_update`). Small and rarely changes.

• event_branding

  Read an event's white-label branding: brand colours, public-page theme and dedicated subdomain, plus the resolved values actually used for rendering and `branding_enabled` — whether the evening currently wears its costume, i.e. whether those values are applied. Public, because…

• event_free_agents

  List participants at an event who are looking for a team. Visibility follows the platform's own rule, not a full public roster: a normal caller only sees their own free-agent listing here, while an organiser of the event sees everyone's. Use `team_matchmaking_teams` on a…

• event_my_membership

  Summarise the signed-in user's relationship to one event: whether they have joined, their registration answers on file, whether they are listed as a free agent, and which roles they hold there (organizer, judge, team lead, ...). Cheaper than combining several other tools when…

• event_my_registration_answers

  List the signed-in user's own answers to one event's registration questions. Only ever returns their own data — use `event_registration_responses` (organiser only) to read other people's.

• event_registration_form

  List the custom questions an event asks at registration time (its registration form), in display order. Public data — the question text is visible to anyone. Use this before `event_submit_registration_answers` to know which `form_field_id`s exist and which are required.

• invite_preview

  Look up what a shareable invite link opens, without redeeming it. Public and PII-free: returns the event's name and slug and whether the token is still valid (active, not expired, uses remaining). Use this before `invite_join` to show the user what they are about to join, or to…

• team_get

  Get one team's full detail: name, description, project info, readiness, accessibility flags, and which event and nomination it belongs to. Only visible if the signed-in user belongs to the team, created it, or administers its event.

• team_list

  List teams — scoped to what the signed-in account can see: teams they belong to, created, or administer via being an admin of the team's event. This is never a full public directory of every team on the platform. Filter by `event_slug` to see just one event's teams, or `search`…

• team_locations

  Read the physical location details linked to a team's additional-info profile (street, city, state, zip), if one has been set. There is currently no self-service way to create a new location through this API — location rows are set up separately, then referenced by id via…

• team_matchmaking_teams

  AI-ranked list of teams one free (teamless) participant could join, within the same event. Callable by the free-agent listing's own owner, or an admin of the event. Use `event_free_agents` or `event_join_as_free_agent` to get a `free_member_id`. Throttled — do not call it in a…

• team_members

  List a team's current members with their role and caption. Use the row `id` (a membership id, not a user id) with `team_assign_role` or `team_remove_member`.

• team_open_roles

  List the positions teams are looking to fill ("we need a designer"). Visibility is limited to what the signed-in account can already see: their own team's open roles, or — if they organise the event — every team's. It is not a public cross-team browse for a stranger looking for…

• team_posts

  List a team's public updates ("twits") — the short build-log posts a team publishes as it works, in the order the server returns them. Use it to catch up on what a team has been doing, or to check what has already been posted before writing another update with `team_post`.

• team_readiness

  Check whether a team has marked itself ready to present, plus whether it is banned or currently accessible for judging.

• team_roles

  List the roles a team has defined (e.g. "Frontend", "Designer"), which members can be assigned via `team_assign_role`.

• team_seeking_members

  Browse the teams of one event that are advertising open positions — the public "who is recruiting" list behind the find-a-team page, readable by anyone, including someone who has not joined the event yet. This is the tool for a person looking for a team. `team_open_roles` is…

• submission_get

  Retrieve one project submission by id: title, links, description, status, approval status, vote count and attached media. Anonymous and unrelated callers only see it once the team has submitted (status "submitted"); drafts are visible only to the team, the event's admins and…

• submission_list

  Browse project submissions, filterable by event, team or status. Anonymous and unrelated callers only ever see submitted (public) projects; a signed-in caller additionally sees their own team's drafts and every submission at events they administer or judge. ``status`` narrows…

• submission_list_media

  List the screenshots/gallery images attached to a submission. Visibility mirrors the parent submission: public once submitted, otherwise limited to the team, event admins and judges.

• submission_page

  Read a project's public page: the submission itself, every judge's written feedback (signed with the judge's name only where that judge consented to being named, empty otherwise), and — once the organiser has published the winners — its placement, rank and judge score. This is…

• event_leaderboard

  The ranked leaderboard for one event: submissions ordered by weighted judge score then vote count, with each entry's rank, team and score. Public once the organiser publishes winners; before that, only the event's admins and judges can preview it (everyone else gets a clear "not…

• showcase_browse

  Browse the public, cross-event showcase: shipped/submitted projects ranked for display, with title, tagline, team name, vote count and a cover image. Optionally narrow to one event. This is the public gallery — use `event_leaderboard` instead when you specifically need judged…

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