io.usefulapi由 usefulapi.io 发布官方发布者v1.23.4更新于 Nov 7, 2026
Read deSEC domains, DNSSEC keys, zone files and RRsets; create or replace one DNS record set.
发布方自己的服务：Ably MCP by usefulapi
托管式 deSEC 服务器，让助手列出 DNS 域名、读取 DNSSEC 密钥、区域文件和记录集，并新建或替换单条 RRset。
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%2Fdesec/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": {
"desec-by-usefulapi": {
"type": "http",
"url": "https://desec.usefulapi.io/mcp"
}
}
}Use deSEC from Claude, Cursor, or any MCP client — domains, DNSSEC keys, zone files and RRsets, plus guarded single-RRset writes. Hosted, no local install: connect with your own deSEC credentials.
Live endpoint: https://desec.usefulapi.io/mcp · Homepage: https://usefulapi.io/desec
https://desec.usefulapi.io/mcp.claude mcp add --transport http desec https://desec.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 deSEC credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/desec/
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 desec_upgrade (it returns a Stripe Checkout link). Cancel any time with desec_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running desec_upgrade before then undoes the cancel. Or write to [email protected].
MIT © usefulapi. Not affiliated with or endorsed by deSEC.
来源：servers/desec/README.md，提交 4046075
List domains
List the DNS domains (zones) in this deSEC account, newest first, with creation and last-published times and minimum TTL. DNSSEC keys are omitted here (see desec_get_domain). Use owns_qname to find which of your domains is responsible for a DNS name (for example before adding a record for www.dev.example.net). Up to 500 per page. GET /domains/.
cursorowns_qnameGet domain
One domain with its DNSSEC key material: the DNSKEY and the DS records to publish at the registrar for the chain of trust, plus minimum TTL and publication times. GET /domains/{name}/.
domain必填Export zonefile
The whole zone as a plain-text BIND-format zonefile (all RRsets except DNSSEC types). Handy as a backup before changing records. Counts as an expensive deSEC operation (300/min). GET /domains/{name}/zonefile/.
domain必填List RRsets
List the DNS records of a domain as RRsets (all records of one name and type, sharing one TTL), newest first. Filter by type and/or subname. Up to 500 per page. GET /domains/{name}/rrsets/.
typecursordomain必填subnameGet RRset
One RRset by subname and type, e.g. the A records of "www" or the MX records of the apex. GET /domains/{name}/rrsets/{subname}/{type}/.
type必填domain必填subnameCreate RRset
WRITE: create ONE new RRset (a set of DNS records of one type at one name) in a domain. It goes live in DNS immediately and a wrong record can take a site or mail offline. Fails if an RRset with this subname and type already exists (use desec_replace_rrset for that) or if a CNAME would conflict with other records. Never touches the apex NS or DNSSEC records and cannot delete anything. Subject to deSEC's write limits (15/min, 300/day per domain). POST /domains/{name}/rrsets/.
ttl必填type必填domain必填records必填subnameReplace RRset
WRITE (overwrites): set ONE RRset to exactly the given TTL and records, creating it if it does not exist and REPLACING all its current records if it does. It goes live in DNS immediately; a wrong value can take a site or mail offline. The previous RRset is read first and returned as `previous` so the change can be undone with another call. An empty record list is refused (this tool never deletes), and the apex NS and DNSSEC records cannot be changed. Subject to deSEC's write limits (15/min, 300/day per domain). PUT /domains/{name}/rrsets/ with a one-element array.
ttl必填type必填domain必填records必填subname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。
io.usefulapi官方发布者
面向 Ably 实时消息的托管 MCP 服务器：查看频道历史、在线状态与占用情况，发布消息，并查看应用用量与配置。
io.usefulapi官方发布者
托管式只读 MCP 服务器，让助手查询 Woffu 公司的用户、劳动合同、部门和办公地点。
io.usefulapi官方发布者
面向 White Label Loyalty 的托管 MCP 服务器：浏览奖励、查看客户积分钱包与等级进度，并用积分购买奖励。
io.usefulapi官方发布者
托管的 Weekdone 连接器，让助手读取周报、团队、目标与 KPI，并新增报告条目、评论和 KPI 数值。
io.usefulapi官方发布者
托管式只读 MCP 服务器，让助手列出 WebinarKit 的网络研讨会、场次时间、系列、会议以及白标子账户。
{ "mcpServers": { "desec": { "url": "https://desec.usefulapi.io/mcp" } }}