io.usefulapi由 usefulapi.io 發布官方發布者v1.7.4更新於 Nov 7, 2026
Review Open To Close properties and transaction records; add contacts and property notes.
發布方自己的服務：Ably MCP by usefulapi
託管式 MCP 伺服器，讓助理瀏覽 Open To Close 的房產、聯絡人、團隊、備註和任務，並可建立聯絡人或新增房產備註。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.usefulapi%2Fopen-to-close/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"open-to-close-by-usefulapi": {
"type": "http",
"url": "https://open-to-close.usefulapi.io/mcp"
}
}
}Hosted at https://open-to-close.usefulapi.io/mcp.
https://open-to-close.usefulapi.io/mcp.claude mcp add --transport http open-to-close https://open-to-close.usefulapi.io/mcp, then run /mcp to log in.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 Open To Close credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/open-to-close/
Generate an API token in the Open To Close Apps & API Dashboard. Usage and billing are per API token. The integration can read transaction records and, when requested, create contacts and property notes.
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.
*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this server only. Subscribe with opentoclose_upgrade (it returns a Stripe Checkout link). Cancel any time with opentoclose_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running opentoclose_upgrade before then undoes the cancel. Or write to [email protected].
MIT.
來源：servers/open-to-close/README.md，提交 4046075
List agents
List agents with name/email search and documented sorting. One offset/limit page. GET /v1/agents/.
emaillimitoffsetsort_bysort_dirlast_namefirst_nameList contacts
List contacts with name/email search and documented sorting. One offset/limit page. GET /v1/contacts.
emaillimitoffsetsort_bysort_dirlast_namefirst_nameList contact roles
List contact roles. GET /v1/contactRoles/.
無需輸入參數。
List file roles
List file roles. GET /v1/fileRoles/.
無需輸入參數。
List property fields grouped into sections
List property fields grouped into sections. GET /v1/propertyFields.
無需輸入參數。
List property field groups
List property field groups. GET /v1/propertyFieldGroups.
無需輸入參數。
List property field sections
List property field sections. GET /v1/propertyFieldSections.
無需輸入參數。
List property templates
List property templates. GET /v1/propertyTemplates/.
無需輸入參數。
List teams and their members
List teams and their members. GET /v1/teams/.
無需輸入參數。
List time zones
List time zones. GET /v1/timeZones/.
無需輸入參數。
List tags
List tags. GET /v1/tags.
無需輸入參數。
List properties
List properties with team/agent summaries through the current v1.1 endpoint. Maximum 50 per call. This does not return a property's full field values. GET /v1.1/properties.
limitoffsetList property contacts
List contacts associated with a property, optionally filtered by name/email. GET /v1/properties/{property_id}/contacts.
emaillast_namefirst_nameproperty_id必填List property documents
Read a property's document folders and document metadata/links. Does not download files. GET /v1/properties/{property_id}/documents.
property_id必填List property notes
List notes associated with a property. One offset/limit page. GET /v1/properties/{property_id}/notes.
limitoffsetproperty_id必填Get property note
Read one note associated with a property. GET /v1/properties/{property_id}/notes/{record_id}.
record_id必填property_id必填List property tasks
List tasks associated with a property. GET /v1/properties/{property_id}/tasks.
property_id必填Get property task
Read one task associated with a property. GET /v1/properties/{property_id}/tasks/{record_id}.
record_id必填property_id必填Create contact
WRITE: create a contact. Search existing contacts first to avoid duplicates, then confirm the requested details. Creates a contact record without associating it with a property. Returns a created record ID. POST /v1/contacts.
zipcityemailphonestateaddresscountrylast_namenick_namecell_phonefirst_namemiddle_name另有 2 個Add property note
WRITE: add a note to a property. Confirm the property and note content/visibility with the user first. Adds another note on each call; inspect current notes before retrying. Optional visibility fields are omitted unless supplied; the vendor documents null defaults. POST /v1/properties/{property_id}/notes.
globalpinnedprivatepersonalprioritydescription必填property_id必填priority_date已滿足適用檢查項的 100%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
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{ "mcpServers": { "open-to-close": { "url": "https://open-to-close.usefulapi.io/mcp" } }}