MCP server

Sonar Connections Official

com.sonarconnections/sonar-connections

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Source-attributed events, open data and availability

From the maker's website How to add the Sonar Connections Connector to Claude, and what each of its tools answers. Source-attributed data for AI assistants: live events, public open data, and business availability. Source

Website

At a glance

Type

MCP server

Publisher

sonarconnections.com (verified by the MCP Registry)

Status

Working at last check

Tools

55

Token cost

About 22,450 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http sonar-connections https://mcpconnector-gtlizqtvza-uw.a.run.app/public

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.sonar-connections]
url = "https://mcpconnector-gtlizqtvza-uw.a.run.app/public"

Gemini CLI

{"mcpServers":{"sonar-connections":{"httpUrl":"https://mcpconnector-gtlizqtvza-uw.a.run.app/public"}}}

Cursor

{"mcpServers":{"sonar-connections":{"url":"https://mcpconnector-gtlizqtvza-uw.a.run.app/public"}}}

VS Code

{"servers":{"sonar-connections":{"type":"http","url":"https://mcpconnector-gtlizqtvza-uw.a.run.app/public"}}}

Antigravity

agy mcp add sonar-connections https://mcpconnector-gtlizqtvza-uw.a.run.app/public

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"sonar-connections","server_url":"https://mcpconnector-gtlizqtvza-uw.a.run.app/public","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"sonar-connections","server_url":"https://mcpconnector-gtlizqtvza-uw.a.run.app/public"}

Tools

• biz_availability ~389 tokens
  Open appointment slots at a business served through this connector, for one date (default today in its own timezone). Businesses served here: Velvet and Clay (velvetandclay, a hair, color and skin studio), Brightpoint Dental (brightpointdental, a family and cosmetic dental practice). Reachable here
• biz_info ~458 tokens
  Details for a business served through this connector: tagline, services or menu with prices, weekly hours and today's hours. Businesses served here: Velvet and Clay (velvetandclay, a hair, color and skin studio), Brightpoint Dental (brightpointdental, a family and cosmetic dental practice), Long Bea
• biz_menu ~444 tokens
  The PICKUP MENU for a business served through this connector: items, prices, allergens, notice needed, and the pickup windows on a date (default today). Businesses with a pickup menu here: Long Beach Brunch Bakehouse (longbeachbrunch, a neighborhood bakery and coffee bar). Reachable here but not thr
• biz_order ~552 tokens
  Places a pickup pre-order at a business served through this connector: placing an order, a pickup order, or the checkout after biz_menu. Needs `items` and a `pickupWindowId` from biz_menu and the collector's first name; no phone, email, surname or card is collected. Businesses served here: Long Beac
• biz_order_status ~237 tokens
  Read the CURRENT state of a pickup order placed through this connector, by its confirmation code (the LBB-XXXXXX style code biz_order returned). It answers with the order state, the payment state, whether it is PAID, the pickup window, the business name and the total, and nothing else: no customer n
• biz_set_item_availability ~378 tokens
  Marks one item on a business menu as sold out for today, or puts it back on. Needs a personal connector token, `business`, `soldOut`, and `itemId` or `itemName`. Only an owner or manager of that business can change it, checked live on every call; a name fitting several items is refused with the name
• biz_storefront ~650 tokens
  CALL THIS for what a shop sells, its products, its prices, a gift idea, or browsing or shopping a store served here. Reads that shop's OWN published catalog: title, maker, type, price, stock and one image per product. Businesses served here: Make Collectives (makecollectives, a boutique and gift sho
• booth_claim_swag ~362 tokens
  After the person has swapped cards with this booth (booth_connect), claims the booth's swag drop into their own Swag Bag. Pass `eventId` and `boothId` as booth_connect was given them. Without a card swap at that booth it is refused with NOT_CONNECTED and nothing changes; a booth with no swag on offe
• booth_connect ~348 tokens
  Swaps business cards between the person and a booth at their event, the same exchange as scanning the booth's code in the app; the swap unlocks the booth's raffle, swag and side event invite. Pass `eventId` and the `boothId` from an events_booths row. Needs a personal connector token and a seat at t
• booth_enter_raffle ~358 tokens
  After the person has swapped cards with this booth (booth_connect), enters them in the booth's open raffle. Pass `eventId` and `boothId` as booth_connect was given them. Without a card swap at that booth it is refused with NOT_CONNECTED and nothing changes; a booth with no open raffle is refused wit
• booth_set_away ~465 tokens
  Marks a booth the person staffs as stepped away, or back; attendees looking at that booth see the presence change. Needs a personal connector token (a shared token reads but changes nothing), `eventId`, `boothId` and `away`. Only a booth the person owns, administers or staffs at that event can be ch
• booth_take_invite ~376 tokens
  After the person has swapped cards with this booth (booth_connect), takes the invite to the booth's side event for them; the invite lands in their own inbox. Pass `eventId` and `boothId` as booth_connect was given them. Without a card swap at that booth it is refused with NOT_CONNECTED and nothing c
• event_accept ~312 tokens
  Accepts a hello the person has received, which opens a conversation with the person who sent it. Needs a personal connector token and the hello as `firstName` (as an event_requests row spelled it) or `requestId` (as that row gave it). It accepts only hellos addressed to the caller; the server checks
• event_card_links ~346 tokens
  Lists the business cards the person received in swaps at an event (a booth scan or a badge swap, in either direction), newest first, at most 50. Each row has the other person's first name, their company, where and when they met (`metAt`), their LinkedIn link when their card carries one (`linkedin` w
• event_card_save_linkedin ~392 tokens
  Keeps the person's own LinkedIn profile link (`myLinkedin`, a linkedin.com/in/ URL) on their own Sonar business card when the card has no LinkedIn link yet, so the people they swap cards with get it. Needs a personal connector token. A card that already carries this link stays as it is and the reply
• event_change_detail ~1252 tokens
  THE HOSTS' OWN EDIT of a wedding or other personal event. IT APPLIES THE CHANGE ON THIS CALL, one `field` per call, and the reply says the detail now and before: read both out. A time needs am or pm, or a 24 hour time that reads one way; a bare "4:30" is refused. For faq_answer, `question` adds the
• event_change_undo ~328 tokens
  Reverses the caller's own most recent change to a wedding or other personal event they host, restoring the value the detail had before it, through the same checks and into the same change log; each further call reverses the next older change of theirs. Needs a personal connector token and `eventIdOr
• event_find_matches ~381 tokens
  Lists the people at an event the person has joined whose stated intent fits theirs. Needs a personal connector token; the event is `eventId` or the current one. Each row carries a first name, intent, who they are looking for, their booth if a vendor, `fit` and `why`. No row carries a phone number, e
• event_guest_request_handled ~300 tokens
  Marks one guest request on a wedding or other personal event the caller hosts as handled, which takes it off the hosts' open list (event_guest_requests). Needs a personal connector token, `eventIdOrName` and `requestId`, the `id` of a row event_guest_requests returned. It records who marked it and w
• event_guest_requests ~315 tokens
  THE HOSTS' OWN LIST of what their guests have asked for on a personal event this connector serves. Call it for "what have our guests asked for", "any dietary requests", "who needs anything". It returns the OPEN requests, newest first, each one as a category, the note the guest wrote, who it is from
• event_inbox ~282 tokens
  Reads the person's own conversations with people they connected with at an event. Needs a personal connector token. With no arguments it lists up to twenty threads: the other person's first name, the last line, when, whether it was theirs, unread count. With `firstName` or `chatId` it returns that c
• event_meetup_announce ~693 tokens
  Announces a meetup from an event's organizer or a personal event's host to the holders of the event's Wallet pass. Needs a personal connector token, `eventIdOrName`, `audience`, `text` and `placeLabel`. `text` shows on their lock screen and stays on the pass; with `latitude` and `longitude` (both or
• event_meetup_rsvp ~333 tokens
  Records a pass holder's own yes or no to a meetup the organizer announced on the event pass ("yes, I will be at the bar", "no, I cannot make the meetup"). Needs a personal connector token, `eventIdOrName`, the meetup's `noticeId` (the pass carries it, and the organizer's notice reply did) and `answe
• event_organizer_overview ~347 tokens
  The organizer's own overview of their event, read only. It gives the event's name, its kind in the hosted page's own words, whether it is public, unlisted or private, its text keyword, its dates as the page prints them and its time zone; the agenda by day with local times, rooms and speakers; the bo
• event_pass_notice ~591 tokens
  Sends a notice from the organizer of an event, or a host of a personal event, to the people who added the event pass to their Wallet. Needs a personal connector token, `eventIdOrName`, `audience` and `text`. It shows on their lock screen and stays on the pass. `audience`: everyone, one ticket tier,
• event_pass_reissue ~312 tokens
  Gives a Wallet pass a new QR code: a pass that was photographed or shared, or a guest's pass that a host of a personal event or the organizer of an event wants refreshed. It also brings back a revoked pass. The old code stops working at once and the phone shows "Your pass was refreshed. The old code
• event_pass_revoke Changes accounts · ~302 tokens
  Voids a Wallet pass on the phone: "This pass was revoked and no longer works." Its code stops working at once; event_pass_reissue brings it back. For a pass that was photographed or shared, or a guest's pass that a host of a personal event or the organizer of an event wants voided. Nothing is re-add
• event_redeem_code ~398 tokens
  Seats the person at an event with an event code from a badge, a poster, an email or a door. Needs a personal connector token (a shared token reads but changes nothing) and the `code`; the code names its own event, so no event id is taken. It works in two steps: a call without `confirm` returns the e
• event_reply Sends messages · ~275 tokens
  Sends one message, in the person's own words, into a conversation they already have with somebody they connected with at an event. Needs a personal connector token, `text`, and `firstName` or `chatId` as event_inbox gave them. It is delivered when the call returns and cannot be unsent. Only into the
• event_requests ~148 tokens
  Lists the hellos waiting on the person at an event, newest first. Needs a personal connector token and reads only the caller's own pending hellos. Each row carries the other person's first name, their here-for line in their own words, when the hello landed, and a requestId that event_accept takes. N
• event_say_hello ~386 tokens
  Sends a hello (a connection request) from the person to somebody listed in their event matches; when it is accepted, a conversation opens that both can read and answer from the app, the web page or an assistant. Needs a personal connector token and `firstName` as an event_find_matches row spelled it
• event_send_request Sends messages · ~305 tokens
  A GUEST ASKS THE HOSTS FOR SOMETHING. Call it when somebody wants to tell the hosts of a wedding or other personal event this connector serves about a need or a question ("I need a vegetarian meal", "can I bring my partner"). IT CHANGES NOTHING ON THE EVENT: it files the request for the hosts, so ne
• event_session_add ~460 tokens
  Adds a new session to the agenda of an event the person organizes: `title`, `start`, `end`, `room`, optionally `date` and `speakers`. Quiet unless `notify` is true. FIRST CALL WITHOUT `confirm` returns a PREVIEW with a `changeId` and changes nothing; only when they say yes call again with `confirm:
• event_session_cancel ~445 tokens
  Cancels one session on the agenda of an event the person organizes; it is marked cancelled and kept on record. Quiet unless `notify` is true. FIRST CALL WITHOUT `confirm` returns a PREVIEW with a `changeId`, the before and after, how many pass holders would be notified and the notice, and changes no
• event_session_move ~565 tokens
  Moves one session on the agenda of an event the person organizes to a new start time or room ("push the keynote to 4:30 PM"). Pass holders are notified unless `notify` is false. FIRST CALL WITHOUT `confirm` returns a PREVIEW with a `changeId`, the before and after, how many pass holders would be not
• event_session_rename ~464 tokens
  Renames one session on the agenda of an event the person organizes; `title` is the new name. Quiet unless `notify` is true. FIRST CALL WITHOUT `confirm` returns a PREVIEW with a `changeId`, the before and after, how many pass holders would be notified and the notice, and changes nothing; read it bac
• event_set_intent ~642 tokens
  Sets the person's event badge: what they are here for (`headline`), who they want to meet (`lookingFor`), and whether other attendees can find them (`discoverable`). Needs a personal connector token. Both sentences and a first name make a badge findable; a call that would leave one blank is refused
• event_text_alerts ~104 tokens
  Turns text alerts from the Sonar Connections Event Line on or off for replies and organizer updates.
• event_wallet_pass ~345 tokens
  For "what is my pass status", "did my pass save", "my pass", "where is my Wallet pass", "send my pass again": call this tool. Returns a link that adds the person's pass for an event or a personal event served here to Apple Wallet or Google Wallet ("add it to my wallet", "I want the pass on my phone"
• events_booths ~285 tokens
  Booths and vendors at an event: name, category, booth number, the printed aisle where the floor has them ("Water Side"), and a short blurb. A row with `mapless: true` is in the catalog but has NO position on the floor plan, so tell the person to ask at the entrance rather than sending them to a spot
• events_floor_card ~233 tokens
  THE FLOOR PLAN TOOL. Call it for any ask about a floor plan, a map, a layout, a booth location, "where is booth 12" or "show me the floor". It DRAWS THE FLOOR INLINE as an interactive card where MCP Apps render, and elsewhere returns the event summary and a booth directory, so call it either way and
• events_get ~333 tokens
  Full detail for one event, including `kind` (the organizer's own word for what it is, such as "expo" or "convention", absent where none is published), plus a summary of what is on today: booth count, live offer count and the number of agenda items today. Accepts the event id or its public slug. For
• events_list ~138 tokens
  List the Sonar Connections events available through this connector: id, slug, name, venue or city, dates, description and `kind` (the organizer's own word for what it is, such as "expo" or "convention"; absent on events that publish none, and never guess one). Call this first to discover which event
• events_offers ~130 tokens
  Live and scheduled public offers at an event: title, which booth, the time window in minutes and remaining-count style numbers.
• events_overview ~259 tokens
  An overview of one event in a single reply: the summary, the first page of booths, the programme, the live offers and raffles, and `hasFloorplan`. Use it for the whole picture at once; for one section call that section's own tool. `hasFloorplan` false means no map: answer from the rest and never pro
• events_personal_card ~367 tokens
  THE PERSONAL EVENT TOOL. Call it for any ask about a wedding or another personal event this connector serves: "what time is the ceremony", "where is the reception", "what is the dress code", "who is in the wedding party", "where should I stay", "what is on the registry", or being shown the details o
• events_speakers ~392 tokens
  The people on an event's programme: name, their job title line, `role` (what the organizer published for that PERSON, such as "Moderator" or "Judge" - it is a speaker-level note, so do not read it as "the moderator of this one session"), a portrait photo URL, a link to the organizer's own profile pa
• events_whats_on ~355 tokens
  Agenda sessions and performances with their times. `when` accepts "all" (default), "today", "now" (the next few hours) or a YYYY-MM-DD date. Each row carries a `speakers` array in the order the session lists them, with each speaker's name, `role` (what the organizer published for that PERSON - "Mode
• site_create ~739 tokens
  Serves "Build a site for <event>", "make an event website" and "start a site from <url>" (the url gives layout only), not the host's own page tools. Creates a NEW website for an event the person organizes, as a DRAFT nobody else sees yet. `startFrom`: `event` (the default) gives a home page and a pa
• site_edit ~1292 tokens
  Changes the DRAFT of one event website the person organizes with small operations, not a whole design: `move` a block or a band, `insert` a block from the library (heading, text, image, button, spacer, divider, video, card, logo, or a live block: agenda, speakers, floor, booths (the live sponsors an
• site_get ~382 tokens
  Gives the outline of one event website's DRAFT: its pages and, for one page (`page`, the home page when absent), its sections, rows, columns and blocks, each with a short id, its kind and a few words of its own text, plus the theme. The live blocks (agenda, speakers, booths, floor, FAQ, doors and th
• site_list ~224 tokens
  Lists the websites of an event the person organizes, built in the Sonar Connections site builder: each site's `siteId`, its name, whether it is published, how many earlier versions are kept, when it was last saved and published, its live address and, once it has been edited from here, its draft prev
• site_publish Sends messages · ~467 tokens
  Puts the DRAFT of one event website the person organizes live at its address. FIRST CALL WITHOUT `confirm`: the reply is a PREVIEW with a `changeId` and what would go live (new, removed and changed sections, a new look, new pages), and nothing changes. Read that preview back to the organizer; only w
• site_undo_publish Sends messages · ~348 tokens
  Takes back the last publish of one event website the person organizes: the version published before it goes live again or, when there is none, the site goes offline. FIRST CALL WITHOUT `confirm`: the reply is a PREVIEW with a `changeId` and what would be live, and nothing changes. Read that preview
• ui_card_diag ~466 tokens
  Used only by the interactive cards this connector draws, never to answer a question. A card view posts its own lifecycle markers here in small batches: that it mounted, which display mode and safe-area insets the host gave it, the heights it reported, whether a keyboard opened, and the outcome of th

Browse

• Website monitoring
• Email
• Social media
• Calendars

Related MCP servers

• Makore — Events in Israel
  Search upcoming public events in Israel by date, city, region or category. Read-only; no API key.
• Warmth Engine Observatory
  Coordination Intelligence: AI infrastructure coordination dynamics across geopolitical blocs
• Agoria
  Search local businesses and book, order, quote or message any of them from one connection.
• VenuNite Events
  Free US local event search. No signup or API key; 90-day lookahead. Paid commercial and bulk access.
• Pure Report — Neutral News
  Neutral, bias-scored news for AI agents: compare left/right media-bias framing, fact-check receipts.
• inboxmcp
  Connect inboxes to your AI, with built-in progress and optional owner-confirmed outgoing email.
• Open Call Portal
  Search PII-free opportunities, availability, and live events; prepare safe no-write form handoffs.
• FrontRowTickets.com MCP Server
  Live FrontRowTickets.com ticket inventory for AI agents: search, availability, pricing, deals.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/com.sonarconnections/sonar-connections.svg)](https://aptlynx.net/servers/com.sonarconnections/sonar-connections)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents