oruk Speech

by oruk.ai · remote · no sign-in to list tools · v1.0.1 · published by ai.oruk

Hosted speech-to-text + speech emotion/tone analysis for agents. No install; trial keys built in.

Changes · 3

Compare Registry entry

8 tools: 3 change things and 5 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things3Claude Code: ask: see these tools
Only reads5Claude Code: allow: see these tools

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http speech https://oruk.ai/mcp

Findings

Matches of fixed checks, with the text they matched.

1 info

Infooruk_plan_hume_migration
The description mentions "credentials".
Matched text
description: "...eeded. Never send source, paths, audio, credentials or provider responses. This does not in..."
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

8 tools

Changes things 3Creates or changes something that can be changed back.Claude Code: ask

oruk_check_usageVerify that an Oruk API key works and report the subscription, remaining audio minutes, and recent API usage.Reads text others writeNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Verify that an Oruk API key works and report the subscription, remaining audio minutes, and recent API usage. Use this after setup or to diagnose access and usage limits. Requires the Authorization header from your MCP config or a temporary api_key.
Annotations the server declares
- title: Check API key, subscription, and usage
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
oruk_create_trial_keyMint a real, temporary oruk API key with no account required: 3 requests, expires in 30 minutes, spends from a capped shared budget.Reads text others writeNo findings
Why it is in this group
- The name "oruk_create_trial_key" says "create": a word for a change.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Mint a real, temporary oruk API key with no account required: 3 requests, expires in 30 minutes, spends from a capped shared budget. Use this when no Authorization header is configured and the user wants to try transcription or tone analysis right now. Pass the returned key as the api_key argument of the audio tools. Share the signup link with the user so they can keep using oruk afterwards (7-day free trial on self-serve plans).
Annotations the server declares
- title: Create a free trial API key
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: true
oruk_transcribe_audioTranscribe prerecorded English audio to text with time-ordered segments and word timings.Reads text others writeNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Transcribe prerecorded English audio to text with time-ordered segments and word timings. Use this when only the words matter. Accepts wav/flac/mp3/m4a/ogg/webm. Up to 30 MB via audio_url or 8 MiB decoded via audio_base64; up to 60 minutes of English speech. Does not score emotion or tone — use oruk_analyze_speech for transcript + tone together, or oruk_analyze_tone for tone alone.
Annotations the server declares
- title: Transcribe audio
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true

Only reads 5Looks things up and changes nothing.Claude Code: allow

oruk_analyze_speechTranscribe English audio AND score how it was said in one call: transcript, tagged transcript, selected scores from 15 emotion and 16 speaking-style labels, and time-local segments…Reads text others writeNo findings
Why it is in this group
- The name "oruk_analyze_speech" says "analyze": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Transcribe English audio AND score how it was said in one call: transcript, tagged transcript, selected scores from 15 emotion and 16 speaking-style labels, and time-local segments. Use this when the user cares about both the words and the delivery — meetings, support calls, interviews, voice notes. Accepts wav/flac/mp3/m4a/ogg/webm. Up to 30 MB via audio_url or 8 MiB decoded via audio_base64; up to 60 minutes of English speech. Returns compact summaries by default. For words only use oruk_transcribe_audio; for tone only use oruk_analyze_tone.
Annotations the server declares
- title: Analyze speech (transcript + tone)
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
oruk_analyze_toneScore how speech sounds without transcribing it: selected emotion (happy, frustrated, worried, …) and speaking-style (sarcastic, confident, hesitant, warm, …) scores per acoustic s…Reads text others writeNo findings
Why it is in this group
- The name "oruk_analyze_tone" says "analyze": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Score how speech sounds without transcribing it: selected emotion (happy, frustrated, worried, …) and speaking-style (sarcastic, confident, hesitant, warm, …) scores per acoustic segment. Runs the Resonance encoder and affect head only — the transcription decoder is never invoked, so nothing is transcribed and it consumes the same subscription audio minutes as unified analysis. Use this when the user asks about mood, delivery, sentiment, sarcasm, or emotional dynamics in audio. Up to 30 MB via audio_url or 8 MiB decoded via audio_base64; up to 60 minutes of English speech. Labels use model-specific thresholds; the highest-scoring emotion is returned if none passes, and styles can be empty. Outputs describe delivery, not probabilities of inner state. Need the words too? Use oruk_analyze_speech.
Annotations the server declares
- title: Analyze vocal tone and emotion
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
oruk_get_startedQuickstart for the oruk Speech API and this MCP server: how to get an API key, per-client MCP configuration snippets, SDK install commands, and an optional routing rule the user ca…Reads text others writeNo findings
Why it is in this group
- The name "oruk_get_started" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Quickstart for the oruk Speech API and this MCP server: how to get an API key, per-client MCP configuration snippets, SDK install commands, and an optional routing rule the user can add to their agent instructions. No API key required. Use this when setting oruk up for the first time or when the user asks how oruk works.
Annotations the server declares
- title: Get started with oruk
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
oruk_list_modelsList oruk’s speech models with lifecycle, current subscription plans, and explicitly labeled legacy reference rates, the five API tasks, the 15 emotion and 16 speaking-style labels…Reads text others writeNo findings
Why it is in this group
- The name "oruk_list_models" says "list": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
List oruk’s speech models with lifecycle, current subscription plans, and explicitly labeled legacy reference rates, the five API tasks, the 15 emotion and 16 speaking-style labels, and audio limits. No API key required. Use this to choose a model, estimate cost before analyzing long audio, or see which labels exist.
Annotations the server declares
- title: List models, pricing, and labels
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
oruk_plan_hume_migrationReturn bounded planning guidance from redacted enums and counts only.Reads private data1 finding
Why it is in this group
- The description's first verb is "return": a word for reading.
What it can reach
- private-dataThe input names a file (input.selected_files), and the tool reads: it reads files.
Findings
- Info
  The description mentions "credentials".
  Matched text
  description: "...eeded. Never send source, paths, audio, credentials or provider responses. This does not in..."
  What this check looks for
Description, as the server wrote it
Return bounded planning guidance from redacted enums and counts only. No key is needed. Never send source, paths, audio, credentials or provider responses. This does not inspect customer code, generate or apply a patch, run inference, validate score equivalence or complete a migration; the separate local planner performs source-bound proposal work.
Annotations the server declares
- title: Plan a local Hume batch migration
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; oruk_plan_hume_migration
Reads text others write7: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; oruk_analyze_speech
oruk_analyze_tone
oruk_check_usage
oruk_create_trial_key
oruk_get_started
oruk_list_models
oruk_transcribe_audio
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Install

Pinned to version 1.0.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http speech https://oruk.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__speech__oruk_plan_hume_migration",
      "mcp__speech__oruk_analyze_speech",
      "mcp__speech__oruk_analyze_tone",
      "mcp__speech__oruk_list_models",
      "mcp__speech__oruk_get_started"
    ],
    "ask": [
      "mcp__speech__oruk_transcribe_audio",
      "mcp__speech__oruk_check_usage",
      "mcp__speech__oruk_create_trial_key"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as speech. Review it before you use it.

Capability tags behind 8 rules

mcp__speech__oruk_plan_hume_migration private-data
mcp__speech__oruk_analyze_speech untrusted-input
mcp__speech__oruk_transcribe_audio untrusted-input
mcp__speech__oruk_analyze_tone untrusted-input
mcp__speech__oruk_check_usage untrusted-input
mcp__speech__oruk_create_trial_key untrusted-input
mcp__speech__oruk_list_models untrusted-input
mcp__speech__oruk_get_started untrusted-input

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/ai.oruk/speech/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Anlyon alternative

3 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Source: MCP Registry. Synced Oct 21, 2026, 17:42 UTC.

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