ConfBuilder
ConfBuilder tools: events, speakers, sponsors, attendees, schedules, content, news, polls, chat.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.seamlessevents.io/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.seamlessevents.io/mcp{
"mcpServers": {
"confbuilder": {
"url": "https://mcp.seamlessevents.io/mcp"
}
}
}claude mcp add --transport http confbuilder https://mcp.seamlessevents.io/mcp{
"servers": {
"confbuilder": {
"type": "http",
"url": "https://mcp.seamlessevents.io/mcp"
}
}
}76 tools, verified live
request_login_codeEmail a 6-digit sign-in code to the user's address. The user reads the code from their inbox and gives it back to you; then call verify_login_code. Use this whenever an API tool returns 'Not authorized'.
verify_login_codeComplete login with the 6-digit code from request_login_code. Returns an API token the user must set as their client's authorization header (this server keeps no per-session state). Token is valid for 7 days.
meread-onlyProfile of the logged-in user (id, name, email, team_ids), via the Authorization header token.
list_teamsread-onlyList the user's teams (id + name). Use a team_id when creating an event.
find_eventsread-onlyFind events the user can access. Optional free-text query `q`. Returns id/title/dates â chain the id into other tools.
get_eventread-onlyGet one event by id (full detail: modules, speakers, sponsors, schedules).
get_event_modulesread-onlyList an event's modules with their enabled state (speaker, schedule, content, attendee, app).
toggle_event_moduleEnable or disable an event module. module_id is one of 'speaker', 'schedule', 'content', 'attendee', 'app'. Disabling hides the module for the event's users without deleting anything.
list_event_membersread-onlyList the people with direct access to an event: user_id, name, email, role ('event:admin'/'event:editor'/'event:viewer'/'speaker'), invitation status ('active'/'pending').
invite_event_memberInvite someone to an event by email â the account is created for them if they don't have one, and they get an invitation email. role: 'admin' (full control), 'editor' (manage content; default) or 'viewer' (read-only).
update_event_memberChange a member's role: 'admin' (full control), 'editor' (manage content) or 'viewer' (read-only). Get user_id from list_event_members. The event creator cannot be demoted.
remove_event_membercan modifyRemove a member's access to an event (their speaker links are not affected). Get user_id from list_event_members.
accept_event_invitationAccept the logged-in user's own pending invitation to an event (activates their membership). Use when the user says 'accept my invite to <event>'.
list_speakersread-onlyList speakers for an event (paginated). Optional form_type filter, e.g. 'speaker-intake' or 'call-for-speakers'.
get_speakerread-onlyGet one speaker by id (bio, talk title, headshot, logos, links).
create_speakerCreate a speaker for an event. Requires first_name, last_name, email. The speaker is coupled to the event; image files can be added later with upload_speaker_image.
update_speakerUpdate a speaker. Pass only the fields to change (snake_case names). For images use upload_speaker_image instead of headshot/company_logo. Set website_card_approved / promo_card_approved true to publish the speaker's cards to the website walls.
upload_speaker_imageUpload an image for a speaker and attach it to a slot (headshot, company_logo or company_logo_white). `source` is a public image URL (fetched by this server, e.g. Drive link or website) or a base64 data URL. Replaces any existing image in that slot. Ask the user whether to auto-crop the image to a face (face_crop) before uploading if they haven't said.
delete_speakercan modifyDelete a speaker from an event. Permanent â removes their talk links, content and images.
send_speaker_login_linkEmail a speaker a passwordless sign-in link for the ConfBuilder app (their account is created if needed). Use when the user asks to send a speaker their login / access link; confirm the speaker before sending.
list_sponsorsread-onlyList sponsors for an event (paginated). Optional free-text query `q`.
get_sponsorread-onlyGet one sponsor by id (company info, contacts, logos, status).
create_sponsorCreate a sponsor for an event. Requires company_name and sponsor_type (a sponsor category â pick from list_sponsor_categories, e.g. 'gold_sponsor'; custom values are also fine and become available event-wide). Primary contact name/email recommended. Logos are uploaded separately later.
delete_sponsorcan modifyDelete a sponsor from an event. Permanent â removes their logo, links and card images.
list_sponsor_categoriesread-onlyList the sponsor categories available for create_sponsor/update_sponsor. Defaults (e.g. 'gold_sponsor') plus any custom categories already in use on the event when event_id is given.
update_sponsorUpdate a sponsor. Pass only the fields to change (snake_case names). sponsor_type takes a category value from list_sponsor_categories. primary_contact_email is frozen by the API (it owns the sponsor account). Set website_card_approved / promo_card_approved true to publish the sponsor's cards to the website walls.
upload_sponsor_imageUpload a logo for a sponsor and attach it to a slot (company_logo, company_logo_white, company_logo_vector or company_logo_white_vector). `source` is a public image URL (fetched by this server, e.g. Drive link or website) or a base64 data URL. Replaces any existing logo in that slot.
list_schedulesread-onlyList schedules (tracks) for an event.
get_scheduleread-onlyGet one schedule by id (with its activities).
create_scheduleCreate a schedule (track) for an event. Optional name (default 'Event Schedule'), schedule_type (default 'detailed') and location.
update_scheduleUpdate a schedule (track): name, schedule_type or location. Activities are managed separately.
delete_eventcan modifyDelete an event (removes it from listings; payments preserved for audit).
publish_schedulePublish a schedule (track): snapshots the current draft into a new version â that snapshot is what the app and website render. Publish again after edits.
delete_schedulecan modifyDelete a schedule (track) and all its activities and versions.
list_activitiesread-onlyList activities (sessions/talks) in one schedule.
create_activityCreate a session (activity) in a schedule. Requires title; optional dates/times (ISO, e.g. start_date 2025-09-21, start_time 10:00:00), description, location, notes, and speaker_ids/sponsor_ids to link speakers or sponsors to the session.
update_activityUpdate a session (activity). Pass only the fields to change; setting speaker_ids/sponsor_ids replaces the linked speakers/sponsors.
delete_activitycan modifyDelete an activity (session) from a schedule.
set_promo_configCreate or update an event's card design config (upsert by event_id + promo_type). promo_type: 'website' (speaker website cards), 'sponsor-website' (sponsor website cards), 'promo' / 'sponsor-promo' (social share cards). Pass either `preset` (a name from list_card_presets) or `config` (the card-design JSON the card builder saves: templateUrl, bgColor, canvasWidth/canvasHeight, field descriptors).
get_promo_configread-onlyGet an event's card design config. Optional promo_type filter ('website', 'sponsor-website', 'promo', 'sponsor-promo'); without it returns the event's first config.
list_card_presetsread-onlyList the built-in card design presets (port of the frontend card-builder starters). Pass a preset name to set_promo_config's `preset` param.
set_form_configCreate or update an event's intake form config (upsert by event_id + form_type). form_type: 'speaker-info', 'sponsor-info' or 'call-for-speakers'. `config` is the form-builder JSON: {fields: [{id, label, type, enabled, required, options, helpText, sectionStart, maxWords}], metadata: {title, subtitle, showTitle, shareCaption, welcomeInfo: {tabLabel, heading, body}}}.
get_form_configread-onlyGet an event's intake form config (fields + metadata). Optional form_type filter ('speaker-info', 'sponsor-info', 'call-for-speakers'); without it returns the first config.
get_websiteread-onlyGet an event's website-builder state: config (the section/theme draft JSON), slug (claimed address, e.g. summit2026 gives summit2026.confbuilder.com), publishedConfig + publishedAt (what is live). config null = website not started.
save_websiteSave an event's website-builder draft. `config` is the website-builder JSON (sections + theme â best obtained by reading get_website and editing it, or by asking the user for what they want built). Optional `slug` claims or renames the site address (3â40 chars: lowercase letters, numbers, hyphens; check with check_website_slug first â taken slugs fail with 409, and old slugs stay reserved fo
publish_websitePublish an event's website: snapshots the current draft live (what visitors see). Requires a saved config and a claimed slug â save_website first. Publish again after further edits in the builder to ship them.
check_website_slugread-onlyCheck whether a website-builder slug (the subdomain label, 3â40 lowercase letters/numbers/hyphens) is valid and available, e.g. before save_website claims it.
list_marketing_postersread-onlyList an event's saved marketing posters (poster grids of speaker/sponsor/attendee cards, newest first).
create_marketing_posterCreate a saved marketing poster (a grid of cards for the Marketing Builder). kind fixes the entity type: 'speakers', 'sponsors' or 'attendees'. entity_ids are the ids of the entities to show on the poster (get them from list_speakers/list_sponsors/list_attendees). cols_desktop/cols_mobile are grid columns; png_cols is the cards-per-row used for PNG export; card_urls carries hosted card PNGs ({fp:
update_marketing_posterUpdate a marketing poster. Pass only the fields to change: name, entity_ids (replaces the poster's cards), cols_desktop, cols_mobile, png_cols, card_urls. kind is fixed at creation and cannot change â create a new poster for a different entity type.
delete_marketing_postercan modifyDelete a marketing poster by id.
list_contentread-onlyList an event's content items (slides, documents, assets) â or one entity's content only: pass entity_type ('speaker', 'sponsor' or 'schedule') + entity_id.
upload_entity_contentAttach a content file (slide deck, video, image, PDFâ¦) to a speaker, sponsor or schedule. entity_type picks which. `source` is a public URL (fetched by this server) or a base64 data URL. name is a label shown in the app, e.g. 'presentation' or 'previous_talk'.
archive_entity_contentArchive (or unarchive) an entity's content item by document id. Archived content is hidden from the app but kept (content has no hard delete). Get document ids from list_content.
list_newsread-onlyList news items for an event.
create_newsPost a news item to an event's news feed (organisers). notify=True (default) also push-notifies everyone linked to the event.
list_pollsread-onlyList polls for an event (open polls with anonymous results; include_closed=True to see closed ones too).
create_pollCreate a poll for an event's audience. Requires a question and at least two options (e.g. options ['Yes', 'No']). Voting is anonymous; results tally is returned with the poll.
list_chat_messagesread-onlyList chat messages for an event-wide channel (oldest last). Optional `peer` for a DM thread, `after` ISO timestamp to poll for new messages.
list_chat_conversationsread-onlyList the logged-in user's DM threads for an event (one row per peer, latest message first). Pass a conversation's peerId to list_chat_messages as `peer` to read the full thread.
send_chat_messageSend a chat message to an event's chat channel (as the logged-in user). Optional peer_user_id sends a direct message to that user instead of the event-wide channel.
delete_chat_messagecan modifyDelete a chat message (your own; organisers can delete any).
list_notificationsread-onlyList the logged-in user's notifications across their events (newest first): id/title/body/data/read + unread_count. Pair with mark_notification_read when the user asks to catch up.
mark_notification_readMark one of the user's notifications as read (get ids from list_notifications).
get_my_labelsread-onlyGet the logged-in user's areas-of-interest labels for an event (e.g. ['AI', 'Fintech']) â what they're interested in / following there.
set_my_labelsReplace the logged-in user's areas-of-interest labels for an event (the full list replaces the old one â read with get_my_labels first and keep what they want to keep).
list_attendeesread-onlyList attendees for an event (paginated). Optional `search` by name/email, `state` filter (e.g. 'complete').
get_attendeeread-onlyGet one attendee by id (profile, ticket, check-in state).
check_in_attendeesCheck in attendees in bulk. attendee_ids are ids from list_attendees.
void_attendeecan modifyVoid an attendee's ticket (mark it invalid). resell=True also frees the ticket-type capacity so the ticket can be sold again; default keeps it consumed.
update_attendeeUpdate an attendee's details. Pass only the fields to change (first_name, last_name, email, phone_number, company_name, job_title).
create_eventCreate an event. Requires title, start_date and end_date (ISO 8601, e.g. 2025-09-21T09:00:00Z) and team_id (get from list_teams). location optional.
update_eventUpdate an event. Pass only the fields to change (title, start_date, end_date, location, website). The event image is set with set_event_image.
set_event_imageUpload an image for an event (e.g. hero/banner) and set it as the event's eventImage. `source` is a public image URL (fetched by this server, e.g. Drive link or website) or a base64 data URL. Replaces any existing image.
create_checkoutStart a checkout that pays for upgrading an event (speaker module) via Polar. Returns the hosted checkout URL â give it to the user to open and pay; the upgrade activates automatically once payment completes. No tool exists to check payment status â ask in the Polar billing portal instead.
get_billing_portal_urlread-onlyGet the user's Polar billing-portal URL â manage payments, receipts and subscriptions. Open the returned URL in a browser.
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