Speechmatics MCP by usefulapi

io.usefulapi由 usefulapi.io 发布官方发布者v1.36.3更新于 Nov 7, 2026

Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client.

发布方自己的服务：Ably MCP by usefulapi

已验证Streamable HTTP可网页运行数据与分析媒体与设计

概览

AI 生成的概览

托管的 Speechmatics 服务器，让助手提交音频或视频进行语音转写，并获取转写文本、任务状态、日志和用量。

可以做什么
  • 提交可公开访问的音频或视频链接进行转写，可选说话人分离、翻译和摘要
  • 列出最近的转写任务，并查询单个任务状态，可轮询直到完成
  • 以纯文本、SRT 字幕或含词、时间与说话人的结构化 JSON 获取已完成的转写
  • 读取任务的纯文本处理日志，用于排查被拒绝的任务
  • 查询某日期范围内的转写分钟数用量
  • 删除任务及其转写文本，可选择强制删除仍在运行的任务
适用场景
适合需要从录音或视频得到转写文本、字幕或带说话人标注的文字，又不想在本地运行转写的情况；也便于在同一对话中查看任务进度和账户用量。
运行要求
远程 MCP 端点，仅需填写 URL，无需本地安装。通过 OAuth 登录，登录页会要求填写 Speechmatics API 密钥，密钥经校验后按用户存储。音频或视频必须位于可公开访问的 URL。免费方案每月 50 次工具调用。
安装前请注意
OAuth 登录时会要求提供 Speechmatics API 密钥，README 建议不要把它写进客户端配置。提交链接会把该媒体交给 Speechmatics 处理。删除任务会永久移除任务及其转写文本，force=true 连正在运行的任务也会删除。付费方案通过 Stripe 结账链接付款，取消后当前周期不退款。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Speechmatics 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%2Fspeechmatics/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": {
    "speechmatics-by-usefulapi": {
      "type": "http",
      "url": "https://speechmatics.usefulapi.io/mcp"
    }
  }
}

README

Speechmatics MCP by usefulapi

Transcribe audio and video with speaker diarization, translation, and summarization from Claude, Cursor, or any MCP client. Hosted, no local install — connect with your Speechmatics API key.

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

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://speechmatics.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http speechmatics https://speechmatics.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": {    "speechmatics": {      "url": "https://speechmatics.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 Speechmatics credentials.

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

On first connect you'll paste your Speechmatics API key. It's validated, stored per-user, and scoped to you.

Tools

ToolTypeWhat it does
speechmatics_list_jobsreadList jobs
speechmatics_get_jobreadGet job
speechmatics_get_transcriptreadGet transcript
speechmatics_get_job_logreadGet job log
speechmatics_get_usagereadGet usage
speechmatics_transcribe_urlwriteTranscribe audio/video from URL
speechmatics_delete_jobwriteDelete job
speechmatics_usage_statusmetaUsage status (free-tier meter)
speechmatics_request_featuremetaRequest a missing feature
speechmatics_upgrademetaUpgrade to Pro or Pro+
speechmatics_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$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 speechmatics_upgrade (it returns a Stripe Checkout link). Cancel any time with speechmatics_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running speechmatics_upgrade before then undoes the cancel. Or write to [email protected].

License

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

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

工具

7

speechmatics_list_jobs

List jobs

List transcription jobs (most recent first), with status/data_name/duration. Batch API: GET /jobs.

输入参数limitcreated_beforeinclude_deleted

speechmatics_get_job

Get job

Get a single job's details and status (running | done | rejected | deleted | expired). Poll this until status is "done", then fetch the transcript. Batch API: GET /jobs/{job_id}.

输入参数job_id必填

speechmatics_get_transcript

Get transcript

Get a completed job's transcript. format=txt (default, human-readable) | srt (subtitles) | json-v2 (structured words, timings, speakers, translations, summary). Only works once the job status is "done". Batch API: GET /jobs/{job_id}/transcript.

输入参数formatjob_id必填

speechmatics_get_job_log

Get job log

Get a job's plain-text processing log — useful for debugging a rejected job. Batch API: GET /jobs/{job_id}/log.

输入参数job_id必填

speechmatics_get_usage

Get usage

Get usage statistics (transcription minutes) for the account over a date range. Batch API: GET /usage.

输入参数sinceuntil

speechmatics_transcribe_url

Transcribe audio/video from URL

Submit a publicly reachable audio/video URL for speech-to-text transcription (optionally with diarization, translation, and summarization). ASYNC: returns a job id immediately — poll speechmatics_get_job until status is "done", then call speechmatics_get_transcript. Batch API: POST /jobs.

输入参数url必填domainlanguagesummarizediarizationsummary_typeoutput_localesummary_lengthenable_entitiesoperating_pointadditional_vocabnotification_url另有 3 个

speechmatics_delete_job

Delete job

⚠️ Permanently deletes a job and its transcript. Set force=true to delete even while it is still running. Batch API: DELETE /jobs/{job_id}.

输入参数forcejob_id必填

版本历史

21
  1. v1.36.3最新Nov 7, 2026
  2. v1.35.3Nov 5, 2026
  3. v1.35.2Nov 5, 2026
  4. v1.35.1Nov 4, 2026
  5. v1.35.0Nov 3, 2026
  6. v1.34.1Nov 3, 2026
  7. v1.33.0Nov 1, 2026
  8. v1.31.0Oct 31, 2026
  9. v1.30.0Oct 31, 2026
  10. v1.29.2Oct 30, 2026
  11. v1.29.0Oct 30, 2026
  12. v1.24.0Oct 26, 2026
  13. v1.21.3Oct 25, 2026
  14. v1.21.0Oct 25, 2026
  15. v1.20.0Oct 24, 2026
  16. v1.17.0Oct 23, 2026
  17. v1.16.4Oct 22, 2026
  18. v1.16.3Oct 21, 2026
  19. v1.11.1Oct 9, 2026
  20. v1.10.0Oct 9, 2026
  21. v1.0.1Sep 16, 2026

评分

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。

  • 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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