io.usefulapi由 usefulapi.io 发布官方发布者v1.3.4更新于 Nov 7, 2026
Run read-only GraphQL queries and list documents and media assets in Caisy.
发布方自己的服务：Ably MCP by usefulapi
Caisy MCP by usefulapi 的托管 MCP 服务（caisy.usefulapi.io），由 usefulapi.io 发布；无需登录；Streamable HTTP；4 个工具。
暂无 AI 概览：以下信息来自注册中心条目和服务本身。
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%2Fcaisy/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": {
"caisy-by-usefulapi": {
"type": "http",
"url": "https://caisy.usefulapi.io/mcp"
}
}
}Use your Caisy account from Claude, Cursor, or any MCP client. Reads blueprints, documents and media assets of one Caisy project through read-only GraphQL queries. Hosted, no local install: connect with your own credentials.
Live endpoint: https://caisy.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://caisy.usefulapi.io/mcp.claude mcp add --transport http caisy https://caisy.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 Caisy credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/caisy/
On first connect you provide your Caisy project ID (the UUID in your GraphQL endpoint URL) and your Caisy API key (Settings → Development → API Keys). The server validates it and stores it per user. No keys go in config files.
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 caisy_upgrade (it returns a Stripe Checkout link). Cancel any time with caisy_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running caisy_upgrade before then undoes the cancel. Or write to [email protected].
MIT — see LICENSE. Documentation only; the server is hosted.
来源：servers/caisy/README.md，提交 4046075
Run a read-only GraphQL query
Run one read-only GraphQL query against this project's Caisy external API. Use it for any field, filter (where), sort, nested connection or localized value. Mutations and subscriptions are refused. Caisy: POST https://cloud.caisy.io/api/e/v4/<projectId>/graphql with header x-caisy-apikey.
query必填variablesList the project's read queries
List the top-level read fields of this project's Caisy schema: one all<Blueprint> list query per non-unique blueprint, one single-entry query per unique blueprint, and the asset query. Call it first to learn the blueprint API ids.
无需输入参数。
List documents of a blueprint
List document ids of one blueprint with Relay pagination (all<Blueprint>(first, after)). Returns ids only: call caisy_run_query for the fields you need. Unique blueprints have no list query: use caisy_run_query with the blueprint's single-entry field.
afterfirstblueprint必填List media assets
List media assets (title and source URL) of this project, with Relay pagination. Use the cursor from pageInfo.endCursor to read further.
afterfirst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": { "caisy": { "url": "https://caisy.usefulapi.io/mcp" } }}