Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
제작자가 쓴 설명(영어 원문)
Read contacts, listings, tenancies and tasks; create a person contact, note or reminder.
이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.
이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.
쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.
필요한 것
어떤 앱을 쓰세요?
위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.
웹, 데스크톱, 모바일의 Claude에서 쓸 수 있어요:
https://rex-software.usefulapi.io/mcp터미널에서 이 명령어를 실행하세요
claude mcp add --transport http rex-software https://rex-software.usefulapi.io/mcp프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요
{
"mcpServers": {
"rex-software": {
"url": "https://rex-software.usefulapi.io/mcp"
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
프로젝트의 .vscode/mcp.json에 붙여 넣으세요
{
"servers": {
"rex-software": {
"type": "http",
"url": "https://rex-software.usefulapi.io/mcp"
}
}
}브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.
ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요:
https://rex-software.usefulapi.io/mcp메뉴 이름은 요금제나 시기에 따라 조금 다를 수 있어요.
선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.
이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.
도구 이름과 설명은 서버가 2026년 11월 6일에 알려 준 그대로예요. 우리가 아니라 제작자가 쓴 글이고, 일반 텍스트로만 보여 드려요.
rex_get_user_profileThe Rex user this server is signed in as: user id, name, email, whether they own the account, position and default office. Good first call. POST /v1/rex/UserProfile/read.
rex_list_accessible_accountsThe Rex agency accounts (account_id and name) this user can sign in to. A user with several accounts picks one with the Account id field when connecting. POST /v1/rex/UserProfile/getAccessibleAccounts.
rex_describe_search_fieldsThe field names a search on the given service accepts in criteria, each with its label, type and (for enums) the value list. Call this before building criteria on a field you are not sure of. Sorting (order_by) uses a separate list of sortable fields whose names can differ (for e
rex_list_value_listsThe names of Rex's value lists (the allowed ids for fields such as note types, reminder types, lead sources and property categories). Use a name with rex_get_value_list. POST /v1/rex/SystemValues/getValueCategories.
rex_get_value_listThe allowed values (id and label) of one value list, for example property_category. The ids are what writes and criteria expect. POST /v1/rex/SystemValues/getCategoryValues.
rex_autocomplete_contactsQuick lookup of contacts by (part of) a name: returns the best matches with id, name, email and phone. Use the id with rex_get_contact. POST /v1/rex/Contacts/autocomplete.
rex_autocomplete_listingsQuick lookup of listings by (part of) an address: returns the best matches with listing id and address. Use the id with rex_get_listing. POST /v1/rex/Listings/autocomplete.
rex_search_contactsSearch contacts (people and companies). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: contact.name_full, contact.name_first, contact.name_last, contact.email_address, contact.phone_number, contact.typ
rex_search_listingsSearch listings (properties for sale or rent). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: listing.system_listing_state (for example "current"), listing.system_publication_status, listing.price_matc
rex_search_propertiesSearch properties (the physical addresses behind listings, appraisals and tenancies). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: property.system_search_key, property.adr_suburb_or_town, property.ad
rex_search_leadsSearch leads (enquiries from portals, the website and email). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: lead.contact_id, lead.listing_id, lead.property_id, lead.assignee_id, lead.lead_source_id, l
rex_search_appraisalsSearch appraisals (listing presentations / market appraisals). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: appraisal_date, appraisal_state, appraisal_type_id, agent_id, property_id, listing_id, pipe
rex_search_tenanciesSearch tenancies (property management leases). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: id, property_id, system_record_state, lease_current_expiry, crt.contact_id. POST /v1/rex/Tenancies/search.
rex_search_remindersSearch reminders (follow-up tasks) linked to contacts, properties and listings. Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: reminder_date, system_completed_time, remindee_user_id, contact_id, proper
rex_search_appointmentsSearch appointments (calendar items such as inspections and meetings). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). The searchable fields follow Reminders (reminder_date, remindee_user_id, contact_id, property_id,
rex_search_notesSearch notes recorded against contacts and properties. Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: system_ctime, system_created_user_id, id. Call rex_describe_search_fields with service Notes for re
rex_search_dealsSearch deals (the sales pipeline). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: deal.deal_state, deal.expected_close_date, deal.archive_date, deal.tags, deal.description. POST /v1/rex/Deals/search.
rex_search_activitiesSearch activities (the log of calls, emails and other actions on records). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: parent_object_type, parent_object_id, type_id, system_ctime, system_created_use
rex_search_listing_eventsSearch listing events (open homes and inspections). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Call rex_describe_search_fields with service ListingEvents for the searchable fields. POST /v1/rex/ListingEvents/sear
rex_search_usersSearch the users (staff) of the agency account. Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Useful fields: first_name, last_name, email, status, user_group_id. User ids are used elsewhere as agent, assignee and re
rex_search_campaignsSearch campaigns (nurture and marketing campaigns with their members). Filters (criteria) combine with AND; results are paged with offset/limit (next_offset says where to continue). Call rex_describe_search_fields with service Campaigns for the searchable fields. POST /v1/rex/Cam
rex_get_contactOne contact by id (names, emails, phones, addresses, tags, relationships and the related properties and listings). The id comes from a search or autocomplete. POST /v1/rex/Contacts/read.
rex_get_listingOne listing by id (state, price, agents, the property with its attributes, images, related contacts and events). The id comes from a search or autocomplete. POST /v1/rex/Listings/read.
rex_get_propertyOne property by id (address, attributes (bedrooms, land area and so on), features, owners and the property's history). The id comes from a search or autocomplete. POST /v1/rex/Properties/read.
rex_get_leadOne lead by id (contact, source, status, assignee and the original enquiry). The id comes from a search or autocomplete. POST /v1/rex/Leads/read.
rex_get_appraisalOne appraisal by id (date, state, agents, property, price expectations and commission estimate). The id comes from a search or autocomplete. POST /v1/rex/Appraisals/read.
rex_get_tenancyOne tenancy by id (property, tenants, lease dates and rent). The id comes from a search or autocomplete. POST /v1/rex/Tenancies/read.
rex_get_noteOne note by id (text, type and the contacts and properties it is linked to). The id comes from a search or autocomplete. POST /v1/rex/Notes/read.
rex_get_dealOne deal by id (state, value, parties and expected close date). The id comes from a search or autocomplete. POST /v1/rex/Deals/read.
rex_get_reminderOne reminder by id (description, date, remindee, completion state and linked records). The id comes from a search or autocomplete. POST /v1/rex/Reminders/read.
rex_create_contactWRITE: create a new person contact in Rex with a name and optionally one email and one phone. Search first (rex_autocomplete_contacts) to avoid duplicates. Not retried. Returns the new contact id. POST /v1/rex/Contacts/create.
rex_create_noteWRITE: add a note to one or more contacts and/or properties (for example after a call or an open home). Not retried. Returns the new note id. POST /v1/rex/Notes/create.
rex_create_reminderWRITE: create a follow-up reminder (task) due on a date, optionally linked to a contact, property or listing and assigned to a user (default: Rex's default remindee). Not retried. Returns the new reminder id. POST /v1/rex/Reminders/create.
누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 7일 점검
레지스트리 이름이 도메인 usefulapi.io 기준으로 확인되었어요(레지스트리가 도메인 소유를 확인해요)
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
10ms 만에 응답(HTTP 200)
로그인 필요 없음
도구 설명 33개를 읽었고, AI에게 보내는 숨겨진 지시는 없었어요
레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.
해당하는 기본 점검 3개 중 3개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.
레지스트리에 필수 키가 나와 있지 않아요. 다만 처음 쓸 때 로그인을 요구하는 서버도 있어요.
제작자의 클라우드에서 실행돼요. 설치 없이 인터넷으로 연결하지만, 보내는 내용은 제작자의 서버를 거쳐요.
GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(1.8.2)은 오늘 레지스트리에 올라왔어요.
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되기 때문에, 원격 MCP 서버를 지원하는 앱(예: 개발자 모드의 ChatGPT)에서도 쓸 수 있어요.
같은 카테고리에는: Spec Driven Development, Remote Desktop Commander, Draugr
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.
제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
https://rex-software.usefulapi.io/mcp.claude mcp add --transport http rex-software https://rex-software.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "rex-software": { "url": "https://rex-software.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Rex Software credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/rex-software/
| Tool | Type | What it does |
|---|---|---|
rex_get_user_profile | read | Get the signed-in Rex user |
rex_list_accessible_accounts | read | List the Rex accounts the user can access |
rex_describe_search_fields | read | List the search fields of a Rex service |
rex_list_value_lists | read | List the Rex value lists |
rex_get_value_list | read | Get the values of a Rex value list |
rex_autocomplete_contacts | read | Find contacts by name |
rex_autocomplete_listings | read | Find listings by address |
rex_search_contacts | read | Search contacts |
rex_search_listings | read | Search listings |
rex_search_properties | read | Search properties |
rex_search_leads | read | Search leads |
rex_search_appraisals | read | Search appraisals |
rex_search_tenancies | read | Search tenancies |
rex_search_reminders | read | Search reminders and tasks |
rex_search_appointments | read | Search appointments |
rex_search_notes | read | Search notes |
rex_search_deals | read | Search deals |
rex_search_activities | read | Search activities |
rex_search_listing_events | read | Search listing events |
rex_search_users | read | Search users |
rex_search_campaigns | read | Search campaigns |
rex_get_contact | read | Get a contact |
rex_get_listing | read | Get a listing |
rex_get_property | read | Get a property |
rex_get_lead | read | Get a lead |
rex_get_appraisal | read | Get an appraisal |
rex_get_tenancy | read | Get a tenancy |
rex_get_note | read | Get a note |
rex_get_deal | read | Get a deal |
rex_get_reminder | read | Get a reminder |
rex_create_contact | write | Create a person contact |
rex_create_note | write | Create a note |
rex_create_reminder | write | Create a reminder |
rex_usage_status | meta | Usage status (free-tier meter) |
rex_request_feature | meta | Request a missing feature |
rex_upgrade | meta | Upgrade to Pro or Pro+ |
rex_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
| Plan | Price | Limit |
|---|---|---|
| Free (per Rex user and region) | $0 | 50 tool calls / month |
| Pro (per Rex user and region) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with rex_upgrade (it returns a Stripe Checkout link). Cancel any time with rex_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running rex_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT
Use a dedicated agency-invited integration user with only the privileges needed. It may consume a paid agency seat. Rex Verified Integrator status covers seat-fee benefits and sandbox eligibility; this connection uses the documented ordinary live-account integration flow. Choose Australia/New Zealand or the UK and, if needed, an account id. Vendor charges are separate.
Credentials are encrypted. Requested contacts, property and tenancy details, notes and tasks reach the connected AI client and its LLM provider. Connect only records you are authorized to process there. Disconnect UsefulAPI to stop its connection. Password changes stop new sign-ins; issued tokens may remain valid until vendor expiry/revocation. We request one-hour tokens, but API activity can extend them. Billing follows Rex user id and region across that user's accounts.
Only three writes are exposed: create a person contact, an internal note or a reminder. They require a positive created id to report success. No operation is automatically replayed; check Rex before repeating an uncertain create. Notes/reminders may be visible to agency colleagues and interact with configured workflows. No message-send API is exposed. Reminder completion remains unavailable pending a verified success response.
All 33 tools were checked against current vendor documentation and local mocks. No real customer reads or business writes were tested.