IDX Broker MCP by usefulapi

Install

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

Passed 4/4 checks · What you ask goes through the maker’s server (idx-broker.usefulapi.io) · ✓ Commands checked Nov 13, 2026

claude mcp add --transport http --scope user idx-broker https://idx-broker.usefulapi.io/mcp

{
  "mcpServers": {
    "idx-broker": {
      "url": "https://idx-broker.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "idx-broker": {
      "type": "http",
      "url": "https://idx-broker.usefulapi.io/mcp"
    }
  }
}

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 14, 2026. The maker wrote them, not us; we show them as plain text.

• idx_get_account_info

  The IDX Broker client account this access key belongs to: company and contact details and account settings (access keys and passwords are never returned). The reply also shows how many of the key's hourly API accesses are used. GET /clients/accountinfo.

• idx_get_account_type

  The IDX Broker plan of the account (Lite or Platinum). It sets the hourly API limit: 300 accesses per key on Lite, 500 on Platinum. GET /clients/accounttype.

• idx_list_agents

  Agents on a multi-user IDX Broker account (id, name, office, contact details, category, language, login dates). Filter by one field or by a time window. GET /clients/agents.

• idx_list_offices

  Offices on a multi-user IDX Broker account. Filter by one field or by a time window. GET /clients/offices.

• idx_list_leads

  List the account's leads (website registrants) with contact details, status, agent owner, and last viewed listings and searches. A reply holds up to 500 leads; pass offset to page on and look for pagination information in the reply. Filter by a time window on signup, edit, login

• idx_get_lead

  One lead by id with its details, last 5 viewed listings and searches, and the total number of listings viewed. GET /leads/lead/{leadID}.

• idx_list_lead_notes

  Notes on a lead, or one note when note_id is given. GET /leads/note/{leadID}[/{noteID}].

• idx_list_lead_searches

  Saved property searches of a lead (or one search when search_id is given), with the results URL of each. GET /leads/search/{leadID}[/{searchID}].

• idx_list_lead_saved_properties

  Properties a lead saved (or one when property_id is given). GET /leads/property/{leadID}[/{propertyID}].

• idx_get_lead_traffic

  Website traffic history of one lead: date, page, referrer and IP of each visit (at most 5,000 rows per request; use interval/offset/limit to narrow it). GET /leads/leadtraffic/{leadID}.

• idx_list_featured_listings

  The account's featured (active) listings with address, price, status, photos and agent. Only the account's own listings are returned, never general MLS data. GET /clients/featured.

• idx_list_sold_pending_listings

  The account's sold and pending listings, that is those removed from the MLS feed. GET /clients/soldpending.

• idx_list_off_market_listings

  The account's off-market listings. GET /clients/offmarket.

• idx_list_supplemental_listings

  The account's supplemental (non-MLS) listings with a basic set of fields. GET /clients/supplemental.

• idx_list_saved_links

  Saved links (pre-built property search pages) of the account with id, name and URL. GET /clients/savedlinks.

• idx_get_saved_link_count

  The total number of properties a saved link currently matches. GET /clients/savedlinks/{savedLinkID}/count.

• idx_list_widgets

  The JavaScript widgets on the account with id, name, URL and options. GET /clients/widgets.

• idx_get_widget

  One JavaScript widget with its settings. GET /clients/widgets/{id}.

• idx_list_system_links

  The system pages of the account's site (search, featured, contact...) with name, id and URL, which can be linked to directly. GET /clients/systemlinks.

• idx_list_approved_mls

  The MLSs approved for display on the account, with their IDX ids (such as a001) and names. Use the id in the other MLS tools. GET /mls/approvedmls.

• idx_get_mls_age

  When an MLS feed was last downloaded and processed and when its images were last gathered (UTC). GET /mls/age/{idxID}.

• idx_list_mls_property_types

  Property types of an MLS with the IDX type id, the MLS name, the parent type and subtypes. GET /mls/propertytypes/{idxID}.

• idx_list_mls_search_fields

  The fields of an MLS that can be searched under MLS rules: field name, display name and the property types they belong to. GET /mls/searchfields/{idxID}.

• idx_list_mls_locations

  Cities, counties or postal codes present in an MLS's data, with ids and a count of occurrences. Filter fields: cities = cityID, cityName, stateAbrv, mlsPtID; counties = countyID, countyName, stateAbrv, mlsPtID; postalcodes = id, stateAbrv, mlsPtID. GET /mls/{cities|counties|posta

• idx_create_lead

  WRITE: creates a new lead in the IDX Broker account (and may trigger the account's own lead notifications). Needs a correctly formatted email with a valid MX record; IDX rejects bad addresses with a server error. Extra fields go in `fields` by their IDX name, as seen on a lead re

• idx_add_lead_note

  WRITE: adds a note to a lead (visible to the account's agents). Returns the new note id. PUT /leads/note/{leadID}.

• idx_update_lead

  WRITE: changes fields of an existing lead; the given values replace the stored ones. Only pass what must change. Field names are the IDX lead field names as seen on a lead returned by idx_get_lead (for example firstName, lastName, email, phone, status). POST /leads/lead/{leadID}.

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 15, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

• ✓ Pass

  Still maintained

  Code last changed yesterday

• – Not applicable

  Has a licence

  Not applicable: a cloud server run by the owner of usefulapi.io; you don't run code from the repo

• ✓ Pass

  Endpoint responds

  Responded in 30 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 27 tool descriptions and found no hidden instructions to the AI

What we check → · JSON

User reviews

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Compared with others in Marketing & social mediai

• More stars than 0% of the other 3961 servers in this category
• Published to the registry more recently than 97% of the other 3961 servers in this category
• Basic checks equal to or better than 100% of the other 3961 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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README from the maker

{