Sonar Connections

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Runs in the cloud
• Transport: Streamable HTTP
• Category: Law & government data

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://mcpconnector-gtlizqtvza-uw.a.run.app/public

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

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

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

https://mcpconnector-gtlizqtvza-uw.a.run.app/public

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These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

• booth_set_away

  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

• biz_set_item_availability

  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 r

• event_redeem_code

  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 `co

• event_set_intent

  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 o

• event_find_matches

  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 carri

• event_inbox

  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 `chatI

• event_card_links

  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 carri

• event_card_save_linkedin

  Keeps the person's own LinkedIn profile link (`myLinkedin`, a linkedin.com/in/ URL) on their own Sonar Connections 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 l

• booth_connect

  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 t

• booth_enter_raffle

  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 r

• booth_claim_swag

  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

• booth_take_invite

  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_CON

• event_reply

  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 u

• event_say_hello

  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_ma

• event_requests

  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 e

• event_accept

  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 calle

• event_text_alerts

  Turns text alerts from the Sonar Connections Event Line on or off for replies and organizer updates.

• events_list

  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

• events_get

  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 i

• events_overview

  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 th

• events_floor_card

  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 ca

• event_wallet_pass

  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 t

• event_pass_reissue

  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 ref

• event_pass_revoke

  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 voide

• events_personal_card

  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

• event_pass_notice

  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`: everyon

• event_meetup_announce

  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

• event_meetup_rsvp

  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 r

• event_vote_open

  Opens a vote for the people who added the event pass. Needs the event, a question and the options, as many as you name; the only limit is technical. One vote per pass, changeable until the vote closes, secret: counts only, never who. Without confirm it returns the number of passe

• event_vote_results

  Reads a vote's counts per option, total ballots and whether it is open or closed. Hosts and organizers only. Never says who voted for what.

• event_vote_close

  Closes a vote and, unless announce is false, sends one notice with the winning option, all tied options on a tie. quiet true sends it with no lock-screen alert. Hosts and organizers only.

• event_session_move

  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

• event_session_rename

  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

• event_session_cancel

  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 no

• event_session_add

  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 a

• event_organizer_overview

  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

• event_create

  Creates a new event for the signed-in person, as the organizer dashboard's New event does: `name`, `kind`, `dateStart`, optional `dateEnd` (at most 14 days), `venue` and `city`. It is saved as a DRAFT nobody can find until published, and the creator is its organizer. FIRST CALL W

• site_list

  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

• site_get

  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, floo

• site_edit

  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 (

• site_publish

  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 t

• site_undo_publish

  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

• site_create

  Serves "Build a site for ", "make an event website" and "start a site from " (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

• event_intake

  Reads text the organizer pasted or dictated about an event they run (an agenda, a speaker or sponsor list, a flyer) and proposes the sessions, speakers, sponsors, dates and venue it found. FIRST CALL WITHOUT `confirm` returns a PROPOSAL with an `intakeId` and changes nothing; rea

• event_publish

  Publishes a private personal event the signed-in person hosts (a quince, a birthday, a wedding, a baby shower, a graduation party), free, as the organizer dashboard's Publish does. `eventIdOrName` is the event id or its name as the host says it ("my quince"). It stays private: on

• event_team_list

  Lists the team of an event the signed-in person hosts or co-hosts, as the organizer dashboard's Team panel does: each Co-host and Door staff member with their role, the last four digits of their number, and whether they have joined (signed in) or are still pending. `eventIdOrName

• event_team_set

  Adds, changes or removes a Co-host or Door staff member on an event the signed-in person hosts, by their mobile number, as the organizer dashboard's Team panel does. `role` is cohost (every host power except money, deleting the event, removing the host and changing the team), doo

• event_rsvp_list

  THE HOSTS' OWN LIST of who answered the RSVP on a personal event this connector serves; call it for "who is coming", "who said maybe", "who has not answered". It returns the counts first (yes, maybe, no, not yet, and the headcount, which is each yes plus the guests it brings), th

• event_draft_list

  Lists the signed-in person's own unpublished drafts, as the organizer dashboard's draft list does: for each its `eventId`, `name`, `kind`, `createdAtMs` and `lastActivityAtMs`, newest activity first, at most 20, with `openDrafts` and the `cap` (5 unpublished drafts per verified p

• event_draft_delete

  Deletes one of the signed-in person's own unpublished drafts for good, with its guest details and uploads, as the organizer dashboard's Delete draft does. `eventIdOrName` is the draft's id or its name as the host says it. FIRST CALL WITHOUT `confirm` returns a PREVIEW naming the

• event_tiktok_post

  Posts the host's event to the host's OWN TikTok account: the event's photo card, the same post the Sonar Connections dashboard's Post to TikTok panel makes, through the same server door. Only a host or organizer of the event can post, and only to the TikTok account they connected

• event_change_detail

  To change an existing event's pass palette or color ("change the color to sage"): call this tool with `field` "color" or "palette". 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 no

• event_change_undo

  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

• event_send_request

  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

• event_guest_requests

  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 wr

• event_guest_request_handled

  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

• ui_card_diag

  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, a

• events_booths

  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 se

• events_offers

  Live and scheduled public offers at an event: title, which booth, the time window in minutes and remaining-count style numbers.

• events_whats_on

  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

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

• ! Caution

  Maker matches the repo

  The registry lists no source repo, so we cannot match the publisher (sonarconnections.com) to the code

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 122 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 60 tool descriptions and found no hidden instructions to the AI

Compared with others in Law & government datai

• More stars than 0% of the other 1768 servers in this category
• Published to the registry more recently than 40% of the other 1768 servers in this category
• Basic checks equal to or better than 40% of the other 1768 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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