Spryng MCP by usefulapi

io.usefulapi由 usefulapi.io 发布官方发布者v1.3.4更新于 Nov 7, 2026

Check credits, read sent messages, send or cancel scheduled SMS in Spryng.

发布方自己的服务:Ably MCP by usefulapi

已验证Streamable HTTP可网页运行沟通与协作商业与电商

概览

AI 生成的概览

面向 Spryng 短信账户的托管 MCP 服务器:查询余额、查看已发短信,并通过助手发送或取消定时短信。

可以做什么
  • 查询账户短信余额,并列出子账户(可按启用状态或用户名/邮箱搜索筛选)
  • 列出并读取已发送短信,可按状态、收件人、发送方、参考号、日期范围或国家代码筛选
  • 向最多 50 个收件人发送一条短信,可立即发送或定时发送
  • 在短信发出前取消定时消息
  • 查看工具调用用量并管理该服务器自身的订阅方案
适用场景
适合已通过 Spryng 发送短信、希望让助手回答余额与送达状态问题,或在不打开 Spryng 后台的情况下撰写、定时和取消短信的场景。
运行要求
通过 streamable HTTP 连接的远程端点,无需本地安装。登录使用 OAuth,首次连接时需提供 Spryng 门户(Your Profile → Security)中的 Spryng REST API 密钥,服务器按用户保存。客户端配置中不要填写 API 密钥或 Authorization 头。需要一个有短信余额的 Spryng 账户。
安装前请注意
发送短信会消耗账户余额,发出后无法撤回,只有定时消息可以取消。服务器按用户保存 Spryng REST API 密钥,即持有一项可访问短信账户的凭据。订阅相关工具会返回 Stripe 结账链接,并可取消付费方案;取消后服务持续到付费周期结束,当期不退款。免费方案每月限 50 次工具调用。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Spryng MCP by usefulapi,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

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。

交给智能体安装

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%2Fspryng/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。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "spryng-by-usefulapi": {
      "type": "http",
      "url": "https://spryng.usefulapi.io/mcp"
    }
  }
}

README

Spryng MCP by usefulapi

Use your Spryng account from Claude, Cursor, or any MCP client. Check your SMS credits, look up sent messages, and send or cancel scheduled SMS. Hosted, no local install: connect with your own credentials.

Live endpoint: https://spryng.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://spryng.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http spryng https://spryng.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
json
{  "mcpServers": {    "spryng": {      "url": "https://spryng.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 Spryng credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/spryng/

On first connect you provide a Spryng REST API key (Spryng portal → Your Profile → Security). The server validates it and stores it per user. No keys go in config files.

Tools

ToolTypeWhat it does
spryng_get_balancereadGet SMS balance
spryng_list_messagesreadList messages
spryng_get_messagereadGet message
spryng_list_subaccountsreadList subaccounts
spryng_send_messagewriteSend SMS
spryng_cancel_messagewriteCancel scheduled message
spryng_usage_statusmetaUsage status (free-tier meter)
spryng_request_featuremetaRequest a missing feature
spryng_upgrademetaUpgrade to Pro or Pro+
spryng_cancel_subscriptionmetaCancel 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.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$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 [email protected].

Pro covers this server only. Subscribe with spryng_upgrade (it returns a Stripe Checkout link). Cancel any time with spryng_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running spryng_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.

来源:servers/spryng/README.md,提交 4046075

工具

6

spryng_get_balance

Get SMS balance

Return the credit balance of the Spryng account behind this key.

无需输入参数。

spryng_list_messages

List messages

List SMS messages sent from this account, newest first by default. Filter by status (pending, sent, delivered, failed), recipient number, originator, reference, created or scheduled date range, or country code.

输入参数pagesortlimitstatusreferenceoriginatorcountry_codecreated_fromcreated_untilscheduled_fromscheduled_untilrecipient_number

spryng_get_message

Get message

Return one SMS message by its Spryng id (UUID), including its status when available.

输入参数message_id必填

spryng_list_subaccounts

List subaccounts

List the subaccounts of this Spryng account. Filter by active state or a username/email search string.

输入参数pagesortlimitsearchis_active

spryng_send_message

Send SMS

Send one SMS to up to 50 recipients. Spends credits and cannot be undone once sent. Use scheduled_at to send later (cancel with spryng_cancel_message before it is sent).

输入参数body必填routeencodingreferenceoriginator必填recipients必填scheduled_at

spryng_cancel_message

Cancel scheduled message

Cancel a scheduled message before Spryng sends it. A message already sent cannot be cancelled.

输入参数message_id必填

版本历史

7
  1. v1.3.4最新Nov 7, 2026
  2. v1.2.3Nov 5, 2026
  3. v1.2.2Nov 5, 2026
  4. v1.2.1Nov 4, 2026
  5. v1.2.0Nov 3, 2026
  6. v1.1.1Nov 3, 2026
  7. v1.0.0Nov 1, 2026

评分

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  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分

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