io.usefulapi由 usefulapi.io 发布官方发布者v1.7.4更新于 Nov 7, 2026
Review Open To Close properties and transaction records; add contacts and property notes.
发布方自己的服务：Ably MCP by usefulapi
托管式 MCP 服务器，让助手浏览 Open To Close 的房产、联系人、团队、备注和任务，并可创建联系人或添加房产备注。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.usefulapi%2Fopen-to-close/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"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.
来源：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/.
无需输入参数。
List file roles
List file roles. GET /v1/fileRoles/.
无需输入参数。
List property fields grouped into sections
List property fields grouped into sections. GET /v1/propertyFields.
无需输入参数。
List property field groups
List property field groups. GET /v1/propertyFieldGroups.
无需输入参数。
List property field sections
List property field sections. GET /v1/propertyFieldSections.
无需输入参数。
List property templates
List property templates. GET /v1/propertyTemplates/.
无需输入参数。
List teams and their members
List teams and their members. GET /v1/teams/.
无需输入参数。
List time zones
List time zones. GET /v1/timeZones/.
无需输入参数。
List tags
List tags. GET /v1/tags.
无需输入参数。
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 个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已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
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{ "mcpServers": { "open-to-close": { "url": "https://open-to-close.usefulapi.io/mcp" } }}